Pith Number

pith:XKEUMCR4

pith:2025:XKEUMCR4ETACIOWI2YMJ6YBXGQ

not attested not anchored not stored refs pending

Efficient Evaluation of Large Language Models via Collaborative Filtering

Chao Yi, Han-Jia Ye, Xu-Xiang Zhong

arxiv:2504.08781 v1 · 2025-04-05 · cs.CL · cs.AI · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKEUMCR4ETACIOWI2YMJ6YBXGQ}

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.

Cited by

2 papers in Pith

Efficient Evaluation of LLM Performance with Statistical Guarantees

Towards Reliable LLM Evaluation: Correcting the Winner's Curse in Adaptive Benchmarking

Receipt and verification

First computed	2026-07-05T10:47:59.227696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba89460a3c24c0243ac8d6189f6037341862f13d09bd7baabc62bd6022db20e6

Aliases

arxiv: 2504.08781 · arxiv_version: 2504.08781v1 · doi: 10.48550/arxiv.2504.08781 · pith_short_12: XKEUMCR4ETAC · pith_short_16: XKEUMCR4ETACIOWI · pith_short_8: XKEUMCR4

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/XKEUMCR4ETACIOWI2YMJ6YBXGQ \
  | 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: ba89460a3c24c0243ac8d6189f6037341862f13d09bd7baabc62bd6022db20e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0814aed3239374d7407706334361f332b276328ec457dab0497a03fbc2714cb4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-05T07:46:30Z",
    "title_canon_sha256": "0a543948f9db9e4bdb8fd318d8743e3f375b44e97971f01e22ba55ff81047503"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.08781",
    "kind": "arxiv",
    "version": 1
  }
}