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.
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
Ready to explore citation networks?
Build interactive citation graphs and discover how papers in your field connect.
Explore Other Research Agents
ChatAcademia offers specialized AI agents for every stage of your research workflow.
Find Papers
Stop switching between databases. Find relevant papers from ArXiv, PubMed, Google Scholar, and more — all in one search. Filter, sort, and organize results effortlessly.
Brainstorm Research Questions
Stuck on what to research? Let AI help you brainstorm, refine, and explore research questions based on your field, interests, and existing literature.
Identify Research Gaps
Automatically analyze academic literature to find under-explored areas, methodological gaps, and opportunities for new contributions in your research domain.
Find Novel Research Questions
Discover truly original research questions with AI-powered novelty scoring. Each question is checked against existing literature and scored from 0 to 10 for novelty.
Reading Assistant
Upload PDFs and let AI help you understand complex papers. Get summaries, explanations of methodology, key findings extraction, and answers to your questions — all with inline citations.
Ask Audio Notes
Record your research thoughts on the go. The AI transcribes, organizes, and helps you develop audio notes into structured research content.
Find Citations
Find the right citations for your claims, arguments, and literature review. The AI searches across databases to find supporting sources and helps you build a strong citation list.
Extract Data
Automatically extract tables, figures, key findings, and structured data from research papers. Save hours of manual data extraction with AI-powered document processing.
Notepad
AI-assisted writing environment for drafting, editing, and developing academic documents with intelligent suggestions and research integration.
Zotero
Connect your Zotero library and have AI-powered conversations about your entire reference collection. Search, analyze, and discover connections across your papers.
Mendeley
Connect your Mendeley account and have intelligent conversations about your research documents. Search by title, author, or year across your entire library.