Pith Number

pith:7THSSLQ6

pith:2026:7THSSLQ67BXBJDB2AKVR4NMZQ5

not attested not anchored not stored refs pending

Characterizing initial human-AI proof formalization workflows

Adrian Weller, Cameron E. Freer, Fabian Zaiser, Ilia Sucholutsky, Jacob Loader, Jeck Lim, Jonas Bayer, Jose Hernandez-Orallo, Joshua B. Tenenbaum, Katherine M. Collins, Lexin Zhou, Peiyang Song, Sam Looi, Shanda Li, Simon Frieder, Umang Bhatt, Valerie Chen

arxiv:2606.04273 v1 · 2026-06-02 · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7THSSLQ67BXBJDB2AKVR4NMZQ5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-04T01:09:01.349046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fccf292e1ef86e148c3a02ab1e35998765bcae45b8a9d4d82e35c5c18a07e48d

Aliases

arxiv: 2606.04273 · arxiv_version: 2606.04273v1 · doi: 10.48550/arxiv.2606.04273 · pith_short_12: 7THSSLQ67BXB · pith_short_16: 7THSSLQ67BXBJDB2 · pith_short_8: 7THSSLQ6

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/7THSSLQ67BXBJDB2AKVR4NMZQ5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: fccf292e1ef86e148c3a02ab1e35998765bcae45b8a9d4d82e35c5c18a07e48d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f52bb4ad4f94720387072a5ee25c5bcb3be92ffd7879bc854260e4c6c59e3eab",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-02T22:58:19Z",
    "title_canon_sha256": "73a02afa4096efd6b550c20c92f679c8ab32fb7d503e73e10442154681f97780"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04273",
    "kind": "arxiv",
    "version": 1
  }
}