Pith Number

pith:4O3AV5JB

pith:2025:4O3AV5JBILMAJ7AJ7JO6FBKR3F

not attested not anchored not stored refs pending

Idiosyncrasies in Large Language Models

J. Zico Kolter, Mingjie Sun, Yida Yin, Zhiqiu Xu, Zhuang Liu

arxiv:2502.12150 v2 · 2025-02-17 · 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{4O3AV5JBILMAJ7AJ7JO6FBKR3F}

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

4 papers in Pith

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RedNote-Vibe: A Dataset for Capturing Temporal Dynamics of AI-Generated Text in Lifestyle Social Media

ACF: A Collaborative Framework for Agent Covert Communication under Cognitive Asymmetry

Machine individuality: Separating genuine idiosyncrasy from response bias in large language models

Receipt and verification

First computed	2026-07-05T11:22:17.780210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3b60af52142d804fc09fa5de28551d96b87722bd7ec9d9050d6a983c507aa58

Aliases

arxiv: 2502.12150 · arxiv_version: 2502.12150v2 · doi: 10.48550/arxiv.2502.12150 · pith_short_12: 4O3AV5JBILMA · pith_short_16: 4O3AV5JBILMAJ7AJ · pith_short_8: 4O3AV5JB

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/4O3AV5JBILMAJ7AJ7JO6FBKR3F \
  | 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: e3b60af52142d804fc09fa5de28551d96b87722bd7ec9d9050d6a983c507aa58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "676e30e95e55e6a59184025e02d0395250475b0dcaf8838ea60c549a3dde876d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-17T18:59:02Z",
    "title_canon_sha256": "56840904bdf6f1584f02c6a24df1e722e5a08fecc1f4639e774eef2ebe9b985c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.12150",
    "kind": "arxiv",
    "version": 2
  }
}