INDEXED PAPERS
Ask Questions.
Get Cited Answers.
Self-hosted RAG system that discovers, indexes, and synthesizes thousands of research papers with inline citations.
What Papyrus AI Does
Paper Discovery
Autonomously discovers papers from OpenAlex, Semantic Scholar, arXiv, and CrossRef.
Hybrid Search
BM25 keyword + semantic vector search with cross-encoder reranking for precision retrieval.
AI Synthesis
LLM-powered responses with section-based generation, proofreading, and inline citations.
Multi-User
Per-user data isolation with JWT auth. Upload your own documents alongside the shared knowledge base.
Self-Hosted
Your data stays on your hardware. Complete privacy, no cloud dependency, full deployment control.
How It Works
1
Discover
Academic APIs
2
Download
PDF retrieval
3
Chunk & Embed
800-token chunks
4
Store
Qdrant + Tantivy
5
Search
Hybrid BM25+Vector
6
Synthesize
LLM with citations
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Papers Indexed
4
Academic APIs
3
Research Depths
∞
Self-Hosted Privacy