Pith Number

pith:Q35CKXYE

pith:2025:Q35CKXYEOOJOLZHK7II3C465TW

not attested not anchored not stored refs pending

Between Underthinking and Overthinking: An Empirical Study of Reasoning Length and correctness in LLMs

Claire Cardie, Jennifer Healey, Jinyan Su, Preslav Nakov

arxiv:2505.00127 v1 · 2025-04-30 · cs.CL · cs.AI

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\usepackage{pith}
\pithnumber{Q35CKXYEOOJOLZHK7II3C465TW}

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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

27 papers in Pith

Mitigating Factual Hallucination in Large Reasoning Models via Mixed-Mode Advantage Regularization

Critique of Agent Model

Human vs Machine Mathematical Difficulty on Project Euler: An Experimental Analysis

Modularized Reinforcement Learning on LLMs: From MDP Creation to Exploration and Learning

CARE: Competence-Aware Reward Shaping for Adaptive Reasoning Length in Video-MLLMs

Receipt and verification

First computed	2026-07-05T10:56:42.070692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86fa255f047392e5e4eafa11b173dd9db86fc866ccf52adc6b4bee74612cdb96

Aliases

arxiv: 2505.00127 · arxiv_version: 2505.00127v1 · doi: 10.48550/arxiv.2505.00127 · pith_short_12: Q35CKXYEOOJO · pith_short_16: Q35CKXYEOOJOLZHK · pith_short_8: Q35CKXYE

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/Q35CKXYEOOJOLZHK7II3C465TW \
  | 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: 86fa255f047392e5e4eafa11b173dd9db86fc866ccf52adc6b4bee74612cdb96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e025997832c7afc47664dce7938e298ed65af71650a50d71c4dde185b2c10692",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-30T18:48:06Z",
    "title_canon_sha256": "88a8b7ecb7141086dc9908c2fb832c713a5633309c69c3106592c0598c177308"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.00127",
    "kind": "arxiv",
    "version": 1
  }
}