Browse
Claims
Search the graph by meaning. Each result carries its current verdict; open one to see its decomposition, provenance, and the reasoning behind the assessment.
Claims about formalizing, checking, or verifying mathematical proofs in proof assistants (Lean, Coq, Isabelle, Metamath, etc.), including whether specific arguments or proofs can or cannot be formalized, and the feasibility or reliability of such formalization efforts. Excludes purely pen-and-paper proof disputes that do not involve formalization.
Contribute
If a claim here is wrong, or missing evidence, open it: every claim page carries its own entry for challenges, evidence, and corrections. If the graph is missing a claim entirely, propose it below. A proposal is reviewed on its merits; accepted claims are matched against the graph and enter it with their reasoning on record.