{
  "url": "https://appliedfrontier.nl/en/research/signal-8bb253fccf85b62e/",
  "title": "NanoProof: Open and Efficient Automated Theorem Proving in Lean 4",
  "published": "2026-10-08",
  "excerpt": "We introduce NanoProof, to our knowledge the first factorized execution-guided theorem prover in Lean 4 whose training data, extraction tooling, training pipeline, and weights are",
  "content_sha256": "49a33f62b7e82269ba4efd70d5a1f7def748764e980d1ab277612c2002cce64c",
  "extracted_chars": 1052,
  "artifact_links": [
    "https://arxiv.org/abs/2610.11605"
  ],
  "arxiv_id": "2610.11605",
  "id": "signal-8bb253fccf85b62e",
  "org": "Research community",
  "topic": "Formal verification",
  "source_kind": "preprint",
  "status": "unreviewed-source-report",
  "analysis_method": "deterministic_metadata_triage_v1",
  "novelty_verified": false,
  "proof_checked": false,
  "peer_review_verified": false,
  "matched_terms": [
    "lean",
    "theorem"
  ],
  "checked_at": "2026-10-31T19:17:04+00:00",
  "first_seen": "2026-10-29T21:52:00+00:00",
  "source_hash": "f8659220647220af9a3444275a916c5ea6861f5ed0d236fa2f4e20f7b51034cf",
  "source_url": "https://arxiv.org/abs/2610.11605",
  "language": "en",
  "indexing": "noindex_until_editorially_enriched"
}