Pith Number

pith:FLMFCF6S

pith:2025:FLMFCF6S4IVBKCL54KLW77EB62

not attested not anchored not stored refs pending

Not All Tokens Are What You Need In Thinking

Bin Yu, Christina Dan Wang, Hang Yuan, Haotian Li, Kai Chen, Shijun Yang, Weizhen Qi, Xueyin Xu, Zhou Yu

arxiv:2505.17827 v2 · 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{FLMFCF6S4IVBKCL54KLW77EB62}

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

5 papers in Pith

Towards Efficient Large Language Reasoning Models via Extreme-Ratio Chain-of-Thought Compression

Stateful Reasoning via Insight Replay

Stop Overthinking: A Survey on Efficient Reasoning for Large Language Models

Post Reasoning: Improving the Performance of Non-Thinking Models at No Cost

Receipt and verification

First computed	2026-07-05T11:47:23.371798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ad85117d2e22a15097de2976ffc81f6bafc38c1579fc0b3f68657082b6cf555

Aliases

arxiv: 2505.17827 · arxiv_version: 2505.17827v2 · doi: 10.48550/arxiv.2505.17827 · pith_short_12: FLMFCF6S4IVB · pith_short_16: FLMFCF6S4IVBKCL5 · pith_short_8: FLMFCF6S

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/FLMFCF6S4IVBKCL54KLW77EB62 \
  | 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: 2ad85117d2e22a15097de2976ffc81f6bafc38c1579fc0b3f68657082b6cf555

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "862159ada90f5242ecaa19d3e2e8cc651861485cb861c4210eceb03bd10985bd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-23T12:41:29Z",
    "title_canon_sha256": "912d2c1f449507ef40c0b1400685bfcd5abca4be861a313e15a99797f28f0ea3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17827",
    "kind": "arxiv",
    "version": 2
  }
}