Pith Number

pith:A5ZISYDN

pith:2025:A5ZISYDNQWYR3RGYO4DW3EIFBD

not attested not anchored not stored refs pending

Evaluation of LLMs for mathematical problem solving

Chengfeng Wu, Qinglin Zhou, Rohitash Chandra, Runxi Wang, Ruonan Wang, Yunwen Shen

arxiv:2506.00309 v3 · 2025-05-30 · 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{A5ZISYDNQWYR3RGYO4DW3EIFBD}

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	2026-07-05T11:28:36.873290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

077289606d85b11dc4d877076d910508e1e7fc871c28847620655e3eb4d374a0

Aliases

arxiv: 2506.00309 · arxiv_version: 2506.00309v3 · doi: 10.48550/arxiv.2506.00309 · pith_short_12: A5ZISYDNQWYR · pith_short_16: A5ZISYDNQWYR3RGY · pith_short_8: A5ZISYDN

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/A5ZISYDNQWYR3RGYO4DW3EIFBD \
  | 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: 077289606d85b11dc4d877076d910508e1e7fc871c28847620655e3eb4d374a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8458af8e36f93edf80bc8cc40834f0da891d52703b6d60bd25a0df45df6da039",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-05-30T23:37:37Z",
    "title_canon_sha256": "6a2c4557ba2be2652faa5cc6b2666d5a8e8263bb9f6e17882c46fcf1c5da2048"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00309",
    "kind": "arxiv",
    "version": 3
  }
}