Pith Number

pith:W67KDT6S

pith:2025:W67KDT6SY63R7NV4YQUEXWX5IT

not attested not anchored not stored refs pending

Stepwise Reasoning Checkpoint Analysis: A Test Time Scaling Method to Enhance LLMs' Reasoning

Kam-Fai Wong, Liangyou Li, Lifeng Shang, Qun Liu, Weiwen Liu, Xingshan Zeng, Xin Jiang, Yasheng Wang, Yufei Wang, Zezhong Wang

arxiv:2505.17829 v1 · 2025-05-23 · 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{W67KDT6SY63R7NV4YQUEXWX5IT}

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.

Receipt and verification

First computed	2026-07-05T11:08:32.487664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7bea1cfd2c7b71fb6bcc4284bdafd44cd8be108a1f16ea281844098d9f4433a

Aliases

arxiv: 2505.17829 · arxiv_version: 2505.17829v1 · doi: 10.48550/arxiv.2505.17829 · pith_short_12: W67KDT6SY63R · pith_short_16: W67KDT6SY63R7NV4 · pith_short_8: W67KDT6S

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/W67KDT6SY63R7NV4YQUEXWX5IT \
  | 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: b7bea1cfd2c7b71fb6bcc4284bdafd44cd8be108a1f16ea281844098d9f4433a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9b8187de45d53959eec4c615c066a2fc6a0d7bba3026ad5cffa2c2f90797dee",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-23T12:42:50Z",
    "title_canon_sha256": "684e7504b55c702fb9e2c9ea4bbe87bcab41de2506a23b5f7ab8629cdf0fe48e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17829",
    "kind": "arxiv",
    "version": 1
  }
}