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LABS
Glossary

Research Graph

A Research Graph is a decentralized knowledge graph that maps the relationships between research entities such as papers, datasets, authors, and institutions using verifiable credentials.
Chainscore © 2026
definition
DATA STRUCTURE

What is a Research Graph?

A Research Graph is a structured knowledge base that maps the entities, relationships, and metadata within the academic and scientific research ecosystem.

A Research Graph is a specialized knowledge graph that models the complex network of scholarly entities, including papers, authors, institutions, funding grants, datasets, and software. It uses graph database principles—where nodes represent entities and edges represent relationships—to create a machine-readable map of the entire research landscape. This structure enables sophisticated queries and analytics that are impossible with traditional, siloed bibliographic databases.

The core value of a Research Graph lies in its ability to uncover hidden connections and trace the impact and provenance of research. For example, it can visually map the citation network of a seminal paper, trace the career path of a researcher across institutions, or identify which grants funded the development of a specific dataset. This facilitates meta-research, research assessment, and the discovery of interdisciplinary collaboration opportunities by moving beyond simple keyword searches to understanding contextual relationships.

Key technical components include entity resolution (disambiguating 'J. Smith' across thousands of papers), relationship extraction (identifying authorship, citation, or funding links from unstructured text), and persistent identifiers (like DOIs for papers and ORCIDs for authors). Projects like Microsoft Academic Graph (now deprecated), OpenAlex, and Dimensions have pioneered large-scale public and commercial research graphs, providing APIs for developers and analysts to build upon.

how-it-works
MECHANISM

How Does a Research Graph Work?

A research graph is a structured knowledge base that maps the complex relationships between entities in the scientific and academic world, such as publications, authors, institutions, grants, datasets, and patents.

At its core, a research graph functions as a heterogeneous knowledge graph, where nodes represent distinct entities and edges define the semantic relationships between them. For instance, a Publication node is connected via authored_by edges to Author nodes, which in turn are linked via affiliated_with edges to Institution nodes. This interconnected structure transforms isolated data points into a navigable web of knowledge, enabling sophisticated queries that traditional databases cannot easily answer, such as tracing the flow of funding through co-authorship networks or identifying emerging research trends across disciplines.

The operational workflow involves continuous data ingestion, entity resolution, and relationship extraction. Data is aggregated from diverse sources like publication repositories (e.g., Crossref, PubMed), institutional profiles, and funding databases. A critical technical challenge is disambiguation—determining, for example, if "J. Smith" across five different papers refers to one prolific author or five distinct individuals. Advanced algorithms use features like co-authors, affiliations, and research topics to cluster records and create canonical entity profiles, a process foundational to the graph's accuracy and utility.

Once populated, the graph enables powerful analytics and discovery through graph traversal and network analysis. Analysts can perform pathfinding queries to measure collaboration distance between researchers, apply centrality algorithms to identify key opinion leaders in a field, or use community detection to map the structure of scientific disciplines. For developers, this is typically accessed via a GraphQL or SPARQL endpoint, allowing for precise queries that join multiple relationship hops in a single request, powering next-generation academic search engines, research assessment tools, and interdisciplinary discovery platforms.

key-features
ARCHITECTURE

Key Features of a Research Graph

A Research Graph is a structured data model that connects on-chain entities, events, and metrics to power advanced analytics. Its core features enable precise, composable, and real-time analysis of blockchain ecosystems.

01

Entity-Centric Data Model

A Research Graph organizes data around entities like wallets, smart contracts, tokens, and protocols, rather than raw transactions. This creates a semantic layer where relationships (e.g., a wallet holds a token, a contract belongs to a protocol) are explicitly defined, enabling intuitive querying and analysis.

02

Schema-Driven Standardization

Data is structured according to a predefined schema that defines entity types, properties, and relationships. This ensures consistency, enables powerful joins across datasets, and allows for the creation of reusable, standardized metrics (e.g., a protocol's Total Value Locked or a wallet's net flow).

03

Temporal & Event-Based Indexing

The graph indexes all state changes as time-series events (e.g., transfers, swaps, mints). This allows for historical analysis, tracking entity state at any past block, and calculating metrics over custom time windows (hourly, daily, rolling).

04

Composable Querying with GraphQL

Analysts use GraphQL to query the graph, fetching multiple related entities and their nested properties in a single request. This eliminates the need for complex joins across multiple tables, making data retrieval efficient and tailored to specific analytical needs.

05

Cross-Chain & Cross-Protocol Abstraction

A unified schema can abstract away chain-specific implementation details. For example, a swap event can be modeled consistently for Uniswap on Ethereum and PancakeSwap on BNB Chain, enabling comparative analysis and aggregated cross-chain metrics.

06

Derived Metrics & Computed Fields

Beyond raw data, the graph can store and serve pre-computed, business-logic metrics. Examples include a wallet's profit/loss on an NFT, a liquidity pool's impermanent loss, or a protocol's fee revenue. These are derived from underlying events and updated in near real-time.

core-components

Core Components

A Research Graph is a structured data model that maps the relationships between on-chain entities like wallets, smart contracts, tokens, and protocols to enable complex network analysis.

01

Nodes & Edges

The fundamental building blocks of a research graph. Nodes represent entities (e.g., a wallet address, a smart contract, a token). Edges represent the relationships or interactions between them (e.g., a token transfer, a liquidity provision event, a governance vote). This structure transforms raw transaction data into an analyzable network.

02

Entity Resolution

The process of clustering multiple on-chain addresses and labeling them as a single real-world entity. This is critical for accurate analysis.

  • Heuristics: Grouping addresses controlled by the same EOA (Externally Owned Account) via deterministic deployer or factory contract patterns.
  • Attribution: Applying known labels (e.g., 'Binance 14', 'Vitalik.eth', 'Uniswap V3: Factory') to addresses using public datasets.
03

Graph Query Language (GQL)

A specialized query language, like Cypher (used by Neo4j) or Gremlin, designed to traverse the nodes and edges of a graph database. It allows analysts to ask complex, multi-hop questions such as "Find all protocols where this wallet has deposited collateral and then borrowed assets." This is more efficient for relationship-heavy queries than traditional SQL.

04

Common Analysis Patterns

Standard queries run on a research graph to uncover insights.

  • Money Flow Analysis: Tracing the path of funds through multiple hops to identify ultimate beneficiaries or laundering patterns.
  • Concentration Risk: Identifying overexposure by finding protocols where a small set of entities controls a majority of the TVL.
  • Sybil Detection: Finding clusters of addresses that behave in a coordinated, non-human way, indicating potential manipulation.
05

Contrast with Time-Series DB

A research graph complements but differs from a time-series database (TSDB).

  • TSDB (e.g., TimescaleDB): Optimized for storing and querying metric data over time (e.g., TVL, price, volume). Excellent for charts and dashboards.
  • Graph Database: Optimized for storing and querying relationships. Essential for understanding network effects, counterparty risk, and complex behavioral analysis.
ARCHITECTURE COMPARISON

Traditional vs. Decentralized Research Graph

A comparison of core architectural and operational differences between centralized, institution-controlled research platforms and decentralized, protocol-based research graphs.

Architectural FeatureTraditional Research PlatformDecentralized Research Graph

Data Custody & Control

Centralized entity (e.g., institution, corporation)

Decentralized network of node operators

Data Provenance & Integrity

Trust-based on platform authority

Cryptographically verifiable on-chain

Access & Permission Model

Gated, often paywalled or institutionally restricted

Permissionless read/write access

Incentive Alignment

Platform revenue, subscription fees

Protocol-native token rewards for contribution & curation

Data Composability & Portability

Limited, often siloed within platform

High, open APIs and on-chain data standard

Censorship Resistance

Low, subject to platform policies

High, immutable and governed by consensus

Monetization Model

Centralized revenue capture (ads, subscriptions)

Value accrual to contributors and token holders

Upgrade & Governance Path

Top-down, controlled by platform owners

Community-driven, via token-based governance

primary-use-cases
RESEARCH GRAPH

Primary Use Cases

The Research Graph transforms raw blockchain data into a structured knowledge base, enabling sophisticated on-chain analysis. Its primary applications empower users to discover, verify, and act on complex on-chain intelligence.

01

Protocol Discovery & Due Diligence

Analysts use the graph to discover emerging protocols and perform deep due diligence by mapping relationships and activity flows. Key analyses include:

  • Entity Resolution: Identifying wallets controlled by the same entity (e.g., a project treasury, team members, or VCs).
  • Flow-of-Funds Analysis: Tracing capital inflows/outflows to assess protocol health and investor sentiment.
  • Smart Contract Interaction Mapping: Understanding how a protocol's contracts interact with others in the DeFi ecosystem.
02

Wallet Profiling & Behavior Analysis

The graph creates detailed profiles for wallets by clustering addresses and analyzing historical behavior patterns. This enables:

  • Clustering & Labeling: Grouping addresses belonging to the same user (e.g., an EOA and its associated smart contract wallets).
  • Behavioral Archetypes: Classifying wallets as whales, market makers, arbitrage bots, or retail traders based on transaction patterns.
  • Anomaly Detection: Spotting unusual activity, such as sudden large withdrawals or interactions with high-risk contracts.
03

DeFi Strategy Backtesting & Simulation

Developers and quantitative analysts leverage the historical state of the graph to test trading and liquidity provision strategies. This involves:

  • Historical State Queries: Reconstructing the exact state of liquidity pools, oracle prices, or lending positions at any past block.
  • Strategy Simulation: Running 'what-if' scenarios to evaluate the performance of a strategy against historical market conditions.
  • Slippage & MEV Analysis: Modeling transaction execution to estimate real-world costs and frontrunning risks.
04

Compliance & Risk Monitoring

Institutions and protocols use the graph for real-time compliance checks and systemic risk assessment. Core functions include:

  • Sanctions Screening: Screening transaction counterparties against known sanctioned addresses or high-risk jurisdictions.
  • Exposure Analysis: Calculating a protocol's total exposure to a specific token, counterparty, or vulnerable smart contract.
  • Governance Power Mapping: Visualizing voting power concentration and delegation patterns within DAOs to assess centralization risks.
05

Narrative & Trend Identification

Researchers identify macro trends and emerging narratives by analyzing aggregate activity across the graph. This process includes:

  • Topic Modeling: Using Natural Language Processing (NLP) on transaction calldata and event logs to categorize activity.
  • Cross-Protocol Correlation: Discovering relationships between activity in different sectors (e.g., NFT minting and DeFi borrowing).
  • Early Signal Detection: Identifying nascent trends, such as capital rotation into a new L2 or the early adoption of a novel token standard.
06

Data Product & API Development

Data providers and infrastructure teams build enriched data products using the graph as a foundational layer. Common outputs are:

  • Enriched APIs: Offering endpoints that return not just raw transactions, but contextualized data (e.g., 'transactions for Entity X').
  • Pre-computed Metrics: Generating and serving derived metrics like Total Value Secured (TVS), wallet profitability, or protocol market share.
  • Real-Time Alerting Feeds: Creating customizable data streams that trigger alerts based on on-chain graph events.
ecosystem-usage
RESEARCH GRAPH

Ecosystem & Protocols

The Research Graph is a decentralized knowledge graph protocol that structures and connects on-chain data, academic research, and community insights to accelerate scientific discovery and collaboration.

01

Core Protocol Architecture

The Research Graph protocol is built on a decentralized network of nodes that index and link data. It uses a graph database structure where entities (like papers, datasets, authors, and grants) are nodes, and their relationships (citations, funding, authorship) are edges. This creates a machine-readable, interconnected web of knowledge that is verifiable and persistent on the blockchain.

02

Knowledge Graph & Data Model

At its core, the Research Graph employs a semantic data model (often using schemas like Schema.org or custom RDF ontologies) to standardize how research objects are described. This allows disparate data sources—from arXiv preprints and PubMed to on-chain grant data—to be interoperably linked, enabling complex queries across the entire research lifecycle.

03

Decentralized Identifiers (DIDs)

A key component is the use of Decentralized Identifiers (DIDs) to provide persistent, verifiable identities for all entities in the graph. This means:

  • A researcher has a DID, not just an institutional email.
  • A research paper or dataset is minted as a non-fungible token (NFT) or linked to a Content Identifier (CID), anchored by its DID.
  • This creates a trustless attribution system resistant to link rot and centralized platform failure.
04

Incentive Mechanisms & Tokenomics

The network is sustained by a native utility token that incentivizes participation. Curators earn tokens for adding high-quality data and verifying links. Indexers operate nodes to serve graph queries. Consumers (like apps or researchers) may spend tokens to access premium query services or datasets, creating a circular economy for open knowledge.

05

Use Cases & Applications

The structured data enables powerful applications:

  • Discovery Engines: Find related work across publications, code, and data.
  • Reputation Systems: Track a researcher's contributions and impact via on-chain verifiable credentials.
  • Funding Transparency: Map the flow of grants from funders to institutions to published outcomes.
  • Interdisciplinary Research: Uncover hidden connections between fields by traversing the graph.
06

Related Concepts

The Research Graph intersects with several key Web3 and data concepts:

  • The Graph Protocol: While The Graph indexes blockchain state, the Research Graph indexes scholarly knowledge.
  • Decentralized Science (DeSci): The graph is foundational infrastructure for the DeSci movement.
  • Verifiable Credentials (VCs): Used to attest to authorship, peer review, or educational background.
  • IPFS & Arweave: Often used as the persistent storage layer for the research objects referenced in the graph.
RESEARCH GRAPH

Technical Deep Dive

A deep dive into the Research Graph, a structured data layer that maps and analyzes the relationships between on-chain entities, protocols, and transactions to power advanced analytics.

A Research Graph is a specialized knowledge graph that structures on-chain and off-chain data into interconnected entities and relationships to enable complex, multi-hop queries. It works by ingesting raw blockchain data, applying entity resolution (e.g., linking multiple wallet addresses to a single user or protocol), and constructing a graph database where nodes represent entities (wallets, smart contracts, tokens) and edges represent relationships (transactions, governance votes, liquidity provisions). This structure allows analysts to traverse connections that are impossible with traditional relational databases, answering questions like "Which protocols did the top 10 DeFi whales interact with in the last month?" by following paths through the graph.

RESEARCH GRAPH

Common Misconceptions

Clarifying frequent misunderstandings about the architecture, purpose, and capabilities of the Research Graph, a core component of the Chainscore protocol.

No, the Research Graph is not a blockchain. It is a specialized data structure and indexing layer built on top of existing blockchains like Ethereum. Its primary function is to ingest, structure, and serve on-chain data for analysis, rather than to achieve consensus or process transactions. Think of it as a powerful, queryable database that maps relationships between wallets, tokens, protocols, and transactions, enabling the complex analytics that power Chainscore's insights.

RESEARCH GRAPH

Frequently Asked Questions

The Research Graph is a decentralized data network that transforms raw blockchain data into structured, queryable knowledge. These questions address its core purpose, technology, and practical applications.

The Research Graph is a decentralized data network that ingests, structures, and serves verifiable blockchain data for on-chain analysis. It works by connecting data providers who run nodes to index raw blockchain data into a standardized schema, which is then made available to data consumers via APIs or a query engine. The system uses cryptographic proofs to ensure data integrity and is governed by a decentralized network of participants who stake tokens to guarantee service quality. This creates a marketplace for structured, reliable on-chain data, moving beyond simple block explorers to provide analytical insights.

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Research Graph: Decentralized Knowledge Graph for Science | ChainScore Glossary