Pith Number

pith:CEOAA4QU

pith:2024:CEOAA4QU4S6I5S3LX6BYHIDGK7

not attested not anchored not stored refs pending

Process-Driven Autoformalization in Lean 4

Chengwu Liu, Haiming Wang, Hui Jin, Jianhao Shen, Jianqiao Lu, Jing Tang, Jing Xiong, Jipeng Zhang, Yingjia Wan, Yinya Huang, Zhengying Liu, Zhicheng Yang, Zhijiang Guo

arxiv:2406.01940 v2 · 2024-06-04 · cs.CL · 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{CEOAA4QU4S6I5S3LX6BYHIDGK7}

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

15 papers in Pith

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

Beyond the Library: An Agentic Framework for Autoformalizing Research Mathematics

Artificial Intelligence for Mathematical Reasoning: An Integrated Survey of Language Models, Neuro-symbolic Systems, and Verified Discovery

Automated Proving of Shannon-Type Entropy Inequalities via Fine-Tuned Language Models and Guided Tree Search

The Signal-Coverage Matrix: Stratifying Type and Semantic Errors in Statement Autoformalization

Receipt and verification

First computed	2026-07-05T09:19:58.101642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

111c007214e4bc8ecb6bbf8383a06657f7e12f52dfc882b9f2a476cefadb2212

Aliases

arxiv: 2406.01940 · arxiv_version: 2406.01940v2 · doi: 10.48550/arxiv.2406.01940 · pith_short_12: CEOAA4QU4S6I · pith_short_16: CEOAA4QU4S6I5S3L · pith_short_8: CEOAA4QU

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/CEOAA4QU4S6I5S3LX6BYHIDGK7 \
  | 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: 111c007214e4bc8ecb6bbf8383a06657f7e12f52dfc882b9f2a476cefadb2212

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a76c22e7f50958841183cde4b55966ec3dcf493363043e0c8dcb162c8905f8f3",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.LO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-06-04T03:48:08Z",
    "title_canon_sha256": "4e4fbca71c4644d8b6408a510254a7573242f14c482b6d9d191d39b348ff661e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.01940",
    "kind": "arxiv",
    "version": 2
  }
}