Pith Number

pith:262XTRWM

pith:2025:262XTRWMAJE4IIAWARJS2DJUFV

not attested not anchored not stored refs pending

Chain of Draft: Thinking Faster by Writing Less

Lingxiao Zhao, Pengcheng He, Silei Xu, Wenhao Xie

arxiv:2502.18600 v2 · 2025-02-25 · 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{262XTRWMAJE4IIAWARJS2DJUFV}

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

29 papers in Pith

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DyCon: Dynamic Reasoning Control via Evolving Difficulty Modeling

SlimSearcher: Training Efficiency-Aware Web Agents via Adaptive Reward Gating

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

Receipt and verification

First computed	2026-07-05T10:22:58.090005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7b579c6cc0249c4201604532d0d342d4f88b6d070585465bb347e6b763ffd13

Aliases

arxiv: 2502.18600 · arxiv_version: 2502.18600v2 · doi: 10.48550/arxiv.2502.18600 · pith_short_12: 262XTRWMAJE4 · pith_short_16: 262XTRWMAJE4IIAW · pith_short_8: 262XTRWM

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/262XTRWMAJE4IIAWARJS2DJUFV \
  | 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: d7b579c6cc0249c4201604532d0d342d4f88b6d070585465bb347e6b763ffd13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef018a8e73d210c3cc99ae3ef4a7a0bf1fca2849be156cd41f0d3d2dec1206eb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-25T19:36:06Z",
    "title_canon_sha256": "fb8d31e37ea892f25adaf6b99e652d38fe985093a51d4a5876ade21381e241f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.18600",
    "kind": "arxiv",
    "version": 2
  }
}