Pith Number

pith:RTYK4HCG

pith:2025:RTYK4HCGRHXC2IJOOBZIVOKAUL

not attested not anchored not stored refs pending

Rethinking Early Stopping: Refine, Then Calibrate

David Holzm\"uller, Eug\`ene Berta, Francis Bach, Michael I. Jordan

arxiv:2501.19195 v2 · 2025-01-31 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RTYK4HCGRHXC2IJOOBZIVOKAUL}

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

3 papers in Pith

Eigenvalue Calibration for Semantic Embeddings of Large Language Models

CalArena: A Large-Scale Post-Hoc Calibration Benchmark

Too Sharp, Too Sure: When Calibration Follows Curvature

Receipt and verification

First computed	2026-07-05T11:26:47.304656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cf0ae1c4689ee2d212e70728ab940a2d9b06f5641b8fe02452d4ceb3264c083

Aliases

arxiv: 2501.19195 · arxiv_version: 2501.19195v2 · doi: 10.48550/arxiv.2501.19195 · pith_short_12: RTYK4HCGRHXC · pith_short_16: RTYK4HCGRHXC2IJO · pith_short_8: RTYK4HCG

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/RTYK4HCGRHXC2IJOOBZIVOKAUL \
  | 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: 8cf0ae1c4689ee2d212e70728ab940a2d9b06f5641b8fe02452d4ceb3264c083

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fcaa9ed5a27a77e00357559e75c913b3fb7f38435af4cf575e1d2b1a7dc5e7e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-31T15:03:54Z",
    "title_canon_sha256": "b64e780cf1377320333bfd83000607c9e7dbc5b04829085a76589c4ae8e9b5d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.19195",
    "kind": "arxiv",
    "version": 2
  }
}