Pith Number

pith:LN3BKEMS

pith:2024:LN3BKEMSW77YZK5JCED47DASGJ

not attested not anchored not stored refs pending

Does Data Contamination Detection Work (Well) for LLMs? A Survey and Evaluation on Detection Assumptions

Fei Xia, Meliha Yetisgen, Ozlem Uzuner, Yujuan Fu

arxiv:2410.18966 v3 · 2024-10-24 · cs.CL

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\usepackage{pith}
\pithnumber{LN3BKEMSW77YZK5JCED47DASGJ}

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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.

Cited by

1 paper in Pith

Pretraining Data Exposure in Large Language Models: A Survey of Membership Inference, Data Contamination, and Security Implications

Receipt and verification

First computed	2026-07-05T11:01:02.141795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b76151192b7ff8caba91107cf8c12327c92720b5cb79a046f52cf690fb574ff

Aliases

arxiv: 2410.18966 · arxiv_version: 2410.18966v3 · doi: 10.48550/arxiv.2410.18966 · pith_short_12: LN3BKEMSW77Y · pith_short_16: LN3BKEMSW77YZK5J · pith_short_8: LN3BKEMS

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/LN3BKEMSW77YZK5JCED47DASGJ \
  | 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: 5b76151192b7ff8caba91107cf8c12327c92720b5cb79a046f52cf690fb574ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f266f07177ad41eae390bb7eb2a6ecffb64e0cf086b5c4b4a3502a9939033966",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-10-24T17:58:22Z",
    "title_canon_sha256": "a2d857cc9a6eafc279cb95c77516c99af281aba569a33eb7ff9a5644d76d5357"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.18966",
    "kind": "arxiv",
    "version": 3
  }
}