Pith Number

pith:B544EF7I

pith:2026:B544EF7ICFMOMLCO6G7JV2UI6M

not attested not anchored not stored refs pending

Statistical Early Stopping for Reasoning Models

Edgar Dobriban, Georgy Noarov, Mengxin Yu, Soham Mallick, Tanwi Mallick, Tao Wang, Weijie J. Su, Yangxinyu Xie, Yan Sun

arxiv:2602.13935 v2 · 2026-02-15 · cs.AI · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B544EF7ICFMOMLCO6G7JV2UI6M}

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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

2 papers in Pith

When Should an AI Workflow Release? Always-Valid Inference for Black-Box Generate-Verify Systems

Learning Perturbations to Extrapolate Your LLM

Receipt and verification

First computed	2026-07-23T01:24:21.996043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f79c217e81158e62c4ef1be9aea88f313d7bdbd7ada0369ba79dc731c6431f2

Aliases

arxiv: 2602.13935 · arxiv_version: 2602.13935v2 · doi: 10.48550/arxiv.2602.13935 · pith_short_12: B544EF7ICFMO · pith_short_16: B544EF7ICFMOMLCO · pith_short_8: B544EF7I

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/B544EF7ICFMOMLCO6G7JV2UI6M \
  | 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: 0f79c217e81158e62c4ef1be9aea88f313d7bdbd7ada0369ba79dc731c6431f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74a8ca4f05177ebea1f8c7c75e2b83bffbe6b80c77014ee61344d22ae6d71b98",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-02-15T00:14:53Z",
    "title_canon_sha256": "e389886974b13cc8b5c636be6c273a74711169b3a0fcb60a8b8d28248dd8f87c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.13935",
    "kind": "arxiv",
    "version": 2
  }
}