Pith Number

pith:Z2YITTOP

pith:2025:Z2YITTOP2LIC4AKFV7WGKVG7KY

not attested not anchored not stored refs pending

Thoughts Are All Over the Place: On the Underthinking of o1-Like LLMs

Dian Yu, Dong Yu, Haitao Mi, Jiahao Xu, Juntao Li, Linfeng Song, Qiuzhi Liu, Rui Wang, Tian Liang, Xingyu Chen, Yue Wang, Zhaopeng Tu, Zhiwei He, Zhuosheng Zhang

arxiv:2501.18585 v2 · 2025-01-30 · 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{Z2YITTOP2LIC4AKFV7WGKVG7KY}

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

14 papers in Pith

SuCo: Sufficiency-guided Continuous Adaptive Reasoning

The Periodic Table of LLM Reasoning: A Structured Survey of Reasoning Paradigms, Methods, and Failure Modes

Know When to Stop: Segment-Level Credit Assignment for Reducing Overthinking

CAT: Confidence-Adaptive Thinking for Efficient Reasoning of Large Reasoning Models

Addressing Over-Refusal in LLMs with Competing Rewards

Receipt and verification

First computed	2026-07-05T10:16:20.012046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ceb089cdcfd2d02e0145afec6554df560b40e8038cfc4718df92c0efeb2454be

Aliases

arxiv: 2501.18585 · arxiv_version: 2501.18585v2 · doi: 10.48550/arxiv.2501.18585 · pith_short_12: Z2YITTOP2LIC · pith_short_16: Z2YITTOP2LIC4AKF · pith_short_8: Z2YITTOP

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/Z2YITTOP2LIC4AKFV7WGKVG7KY \
  | 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: ceb089cdcfd2d02e0145afec6554df560b40e8038cfc4718df92c0efeb2454be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5695e05041698349caaf2de67d71e644b50b702a863861136d1d06dc361e02f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-01-30T18:58:18Z",
    "title_canon_sha256": "caf9a356e29625c17c88b7da2dd83adb6e13c8de061deb19d78d4341119f2820"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18585",
    "kind": "arxiv",
    "version": 2
  }
}