Pith Number

pith:EFBFVPDI

pith:2025:EFBFVPDILPDKE6JR4UC7B5XNKW

not attested not anchored not stored refs pending

Psychometric-Based Evaluation for Theorem Proving with Large Language Models

Feng Yang, Jianyu Zhang, Jilin Hu, Long Zhang, Xiaokun Luan, Yongwang Zhao, Zhiwei Xu

arxiv:2502.00855 v1 · 2025-02-02 · 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{EFBFVPDILPDKE6JR4UC7B5XNKW}

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	2026-07-05T10:08:39.312390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21425abc685bc6a27931e505f0f6ed55a18274df20d6958b07a7701d93c6e750

Aliases

arxiv: 2502.00855 · arxiv_version: 2502.00855v1 · doi: 10.48550/arxiv.2502.00855 · pith_short_12: EFBFVPDILPDK · pith_short_16: EFBFVPDILPDKE6JR · pith_short_8: EFBFVPDI

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/EFBFVPDILPDKE6JR4UC7B5XNKW \
  | 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: 21425abc685bc6a27931e505f0f6ed55a18274df20d6958b07a7701d93c6e750

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "139cf4197f938094035a2807f238e3ca0eeca498cef5e97d2de4e0e7fee0b15e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-02-02T17:00:22Z",
    "title_canon_sha256": "024b24b5afc45303c55c72cd8fe8f5b7d8e9444a5b97427294bcd9142c749af9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00855",
    "kind": "arxiv",
    "version": 1
  }
}