Pith Number

pith:CPZWOG7U

pith:2025:CPZWOG7UT3MXRTWEFBYUZHNHQR

not attested not anchored not stored refs pending

Advocate for Complete Benchmarks for Formal Reasoning with Formal/Informal Statements and Formal/Informal Proofs

Roozbeh Yousefzadeh, Xuenan Cao

arxiv:2507.04719 v1 · 2025-07-07 · cs.AI · cs.LG · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CPZWOG7UT3MXRTWEFBYUZHNHQR}

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	2026-07-05T11:32:52.748681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13f3671bf49ed978cec428714c9da78457a7c3ffa0bb9dec54dafa9914fd1535

Aliases

arxiv: 2507.04719 · arxiv_version: 2507.04719v1 · doi: 10.48550/arxiv.2507.04719 · pith_short_12: CPZWOG7UT3MX · pith_short_16: CPZWOG7UT3MXRTWE · pith_short_8: CPZWOG7U

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/CPZWOG7UT3MXRTWEFBYUZHNHQR \
  | 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: 13f3671bf49ed978cec428714c9da78457a7c3ffa0bb9dec54dafa9914fd1535

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1ff340e91220acfffe7a6d502003de5fa0ea8a9f67fae6d98a2330ba7ed0057",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-07-07T07:27:45Z",
    "title_canon_sha256": "535a10a91dbb2b29404e8a05dc9be87ab1e0614967ddfff009331d57bfb77a46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.04719",
    "kind": "arxiv",
    "version": 1
  }
}