Pith Number

pith:D2GJM3LR

pith:2023:D2GJM3LRAWDHDQB2TOBRHTDPA2

not attested not anchored not stored refs pending

CLEAN-EVAL: Clean Evaluation on Contaminated Large Language Models

Hanxu Hu, Hongkun Hao, Hongyuan Lu, Rui Wang, Wenhong Zhu, Yiran Wei, Yumeng Zhang, Yunze Song, Zhiwei He

arxiv:2311.09154 v3 · 2023-11-15 · 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{D2GJM3LRAWDHDQB2TOBRHTDPA2}

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	2026-07-05T08:26:15.630497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e8c966d71058671c03a9b8313cc6f06ae118c77f7759cde09f88182e192d31c

Aliases

arxiv: 2311.09154 · arxiv_version: 2311.09154v3 · doi: 10.48550/arxiv.2311.09154 · pith_short_12: D2GJM3LRAWDH · pith_short_16: D2GJM3LRAWDHDQB2 · pith_short_8: D2GJM3LR

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/D2GJM3LRAWDHDQB2TOBRHTDPA2 \
  | 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: 1e8c966d71058671c03a9b8313cc6f06ae118c77f7759cde09f88182e192d31c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06ca8f7040d01fd0ce8106418f84f8627d304eff9d53233cbefb31b063242b3c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-11-15T17:50:30Z",
    "title_canon_sha256": "092aae94201ef1905b6570fa5f7b5d75d03461cf1c6093dd6d7841b5785f69c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.09154",
    "kind": "arxiv",
    "version": 3
  }
}