Pith Number

pith:PZBEA2OB

pith:2025:PZBEA2OBXFGGB5NEYNJ26BOK6I

not attested not anchored not stored refs pending

Towards Solving More Challenging IMO Problems via Decoupled Reasoning and Proving

Dong Yu, Feng Zhang, Haitao Mi, Linfeng Song, Tao Yang, Yang Li, Zhenwen Liang

arxiv:2507.06804 v1 · 2025-07-07 · cs.LO · 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{PZBEA2OBXFGGB5NEYNJ26BOK6I}

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.

Cited by

2 papers in Pith

From Solvers to Research: Large Language Model-Driven Formal Mathematics at the Research Frontier

Receipt and verification

First computed	2026-07-05T11:34:23.293232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e424069c1b94c60f5a4c353af05caf20603da89b367c3c84c1bad98813e62ac

Aliases

arxiv: 2507.06804 · arxiv_version: 2507.06804v1 · doi: 10.48550/arxiv.2507.06804 · pith_short_12: PZBEA2OBXFGG · pith_short_16: PZBEA2OBXFGGB5NE · pith_short_8: PZBEA2OB

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/PZBEA2OBXFGGB5NEYNJ26BOK6I \
  | 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: 7e424069c1b94c60f5a4c353af05caf20603da89b367c3c84c1bad98813e62ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "225b9f3e00e1cf822bb2397a095f46c725dcd3f68f3546ad11b0c90b6e362231",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2025-07-07T22:38:49Z",
    "title_canon_sha256": "a7286b608a1a7312c2cffc29c14231b50a0e1f6eb5e0d4a96efe2326e5d0d581"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.06804",
    "kind": "arxiv",
    "version": 1
  }
}