Pith Number

pith:3KACSY7B

pith:2025:3KACSY7BHCI22JX2BQNHJZCOXZ

not attested not anchored not stored refs pending

The Science of Evaluating Foundation Models

Andrew Wen, Jiamu Zhang, Jiayi Yuan, Xia Hu

arxiv:2502.09670 v1 · 2025-02-12 · cs.CL · 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{3KACSY7BHCI22JX2BQNHJZCOXZ}

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

1 paper in Pith

Dataset-Level Metrics Attenuate Non-Determinism: A Fine-Grained Non-Determinism Evaluation in Diffusion Language Models

Receipt and verification

First computed	2026-07-05T10:14:10.328739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da802963e13891ad26fa0c1a74e44ebe706d61e6fc2cad44b61cb6bbf78daa97

Aliases

arxiv: 2502.09670 · arxiv_version: 2502.09670v1 · doi: 10.48550/arxiv.2502.09670 · pith_short_12: 3KACSY7BHCI2 · pith_short_16: 3KACSY7BHCI22JX2 · pith_short_8: 3KACSY7B

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/3KACSY7BHCI22JX2BQNHJZCOXZ \
  | 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: da802963e13891ad26fa0c1a74e44ebe706d61e6fc2cad44b61cb6bbf78daa97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f587d25b2c57931a6547c9ff2883ae3e35dbeba30432182ffb9598b8abeae483",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-12T22:55:43Z",
    "title_canon_sha256": "7a9779a642a3b805c156810d14172252d7325f3f46b03b4c6724b4317db72c24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09670",
    "kind": "arxiv",
    "version": 1
  }
}