001 / WHAT IT DOES
Finds equivalences, not keywords
Your query is mapped to the mathematical structure of a problem — not its vocabulary. The same dynamics appear under different names across every discipline.
1,500 papers. Four disciplines.
Biology, economics, physics, computer science — indexed at the level of mechanism, not topic. The paper you would never have thought to search for is already in the corpus.
Returns hypotheses you can test
Every cross-domain connection comes with a citation, a structural similarity score, and the underlying mechanism — a concrete starting point for real research.
002 / THE PROCESS
Built for problems,
not papers.
A guided flow through three phases — from problem framing to cross-domain hypothesis — grounded in structural similarity, not keyword overlap.
Request early access →Frame your problem in the language of your own field. Your vocabulary, your framing — no translation required on your part.
Humboldt maps your query to its underlying mathematical structure and searches 1,500 papers by mechanism — not keyword, not topic, not citation graph.
Receive cross-domain hypotheses ranked by structural similarity score, each with a source citation and the precise mechanism connecting them to your problem.
003 / THE PROOF
The connection exists
only in the structure.
1,500
3
847
Every discipline solves the same problems under different names. Humboldt finds the structural connection between them — across fields that have never cited each other.
REQUEST EARLY ACCESS