Explore Citation Networks Visually
Build interactive citation graphs to visualize how papers cite each other. Start from any paper and expand connections to discover the research landscape.
How It Works
Get started with Paper Graph in three simple steps.
Enter a paper title or DOI to start building a citation graph
Enter a paper title or DOI to start building a citation graph
* Demo UI may differ from the actual app, but all features shown are available.
Watch Tutorial
See Paper Graph in action
Key Features
Everything you need to get the most out of Paper Graph.
Interactive Graph Visualization
Explore citation networks as interactive node-and-edge graphs. Click any paper to see its connections and metadata.
Expand & Discover
Start from a seed paper and expand outward — discover citing papers, references, and cross-connections across the network.
Multi-Database Search
Find seed papers across multiple academic databases including Semantic Scholar, OpenAlex, and more.
Frequently Asked Questions
How does the graph get built?
You start by selecting a seed paper. The agent then fetches papers that cite it and papers it references, adding them as connected nodes. You can keep expanding from any node to grow the network.
Which databases are used to find papers?
The agent searches Semantic Scholar, OpenAlex, and other academic databases to find papers and their citation relationships.
Is there a limit on how many papers I can add?
There is no hard limit. The graph grows as you expand nodes. For best performance, we recommend keeping graphs under a few hundred nodes.
Can I export the graph or paper list?
Yes, you can export the list of papers discovered in your citation network for use in your reference manager or further analysis.
Ready to explore citation networks?
Build interactive citation graphs and discover how papers in your field connect.
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