Pith Number

pith:NLTOSHW2

pith:2025:NLTOSHW2UZS43U36PZYLM2A6IF

not attested not anchored not stored refs pending

StatEval: A Comprehensive Benchmark for Large Language Models in Statistics

Changyu Zhu, Fan Zhou, Jiayi Xiang, Run Yang, Shuguang Yu, Wenxin E, Yichen Zhang, Yuchen Lu, Ziwei Wang

arxiv:2510.09517 v2 · 2025-10-10 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NLTOSHW2UZS43U36PZYLM2A6IF}

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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	2026-07-03T01:17:13.611624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ae6e91edaa665cdd37e7e70b6681e41497e1a61aadd6d42d4a74bd189a3ca7c

Aliases

arxiv: 2510.09517 · arxiv_version: 2510.09517v2 · doi: 10.48550/arxiv.2510.09517 · pith_short_12: NLTOSHW2UZS4 · pith_short_16: NLTOSHW2UZS43U36 · pith_short_8: NLTOSHW2

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/NLTOSHW2UZS43U36PZYLM2A6IF \
  | 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: 6ae6e91edaa665cdd37e7e70b6681e41497e1a61aadd6d42d4a74bd189a3ca7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea68079f1774421382d279899a404773df55bd3704961b14182afbae058dbb84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-10-10T16:28:43Z",
    "title_canon_sha256": "181c804619f646f9528cede5a8412a45fcead5c6ee81289f8a72227fa2dc35bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.09517",
    "kind": "arxiv",
    "version": 2
  }
}