Pith Number

pith:7R3OKJUT

pith:2025:7R3OKJUTQ47YBJJGISFYDKSC3V

not attested not anchored not stored refs pending

Do Large Language Models Excel in Complex Logical Reasoning with Formal Language?

Jianhua Zhu, Jianing Wang, Jin Jiang, Liangcai Gao, Mengdi Zhang, Xunliang Cai, Yang Liu, Yuchen Yan

arxiv:2505.16998 v1 · 2025-05-22 · cs.CL · 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{7R3OKJUTQ47YBJJGISFYDKSC3V}

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	2026-07-05T11:07:44.338355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc76e52693873f80a526448b81aa42dd65a55733e43f4de8a445b70dd48c501b

Aliases

arxiv: 2505.16998 · arxiv_version: 2505.16998v1 · doi: 10.48550/arxiv.2505.16998 · pith_short_12: 7R3OKJUTQ47Y · pith_short_16: 7R3OKJUTQ47YBJJG · pith_short_8: 7R3OKJUT

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/7R3OKJUTQ47YBJJGISFYDKSC3V \
  | 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: fc76e52693873f80a526448b81aa42dd65a55733e43f4de8a445b70dd48c501b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d33b83a4af61bae56e8eebe918b50a751831572fc3ca591cf980c34ce6c8504",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-22T17:57:23Z",
    "title_canon_sha256": "8ed8d75db50411d7dcf00165b67c34c69cdf2b185dde9680acfdcb2194b3bed3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16998",
    "kind": "arxiv",
    "version": 1
  }
}