Pith Number

pith:27ZHZPHP

pith:2024:27ZHZPHPWEZDRNAQ2IYLDQKIR6

not attested not anchored not stored refs pending

A Confidence Interval for the $\ell_2$ Expected Calibration Error

Edgar Dobriban, Ian J. Barnett, Pratik Chaudhari, Yan Sun

arxiv:2408.08998 v3 · 2024-08-16 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{27ZHZPHPWEZDRNAQ2IYLDQKIR6}

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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

1 paper in Pith

Understanding Model Calibration -- A gentle introduction and visual exploration of calibration and the expected calibration error (ECE)

Receipt and verification

First computed	2026-07-05T11:47:13.211673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7f27cbcefb13238b410d230b1c1488f9d2c3959c2eb47e2d4c322c8ef5cf90c

Aliases

arxiv: 2408.08998 · arxiv_version: 2408.08998v3 · doi: 10.48550/arxiv.2408.08998 · pith_short_12: 27ZHZPHPWEZD · pith_short_16: 27ZHZPHPWEZDRNAQ · pith_short_8: 27ZHZPHP

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/27ZHZPHPWEZDRNAQ2IYLDQKIR6 \
  | 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: d7f27cbcefb13238b410d230b1c1488f9d2c3959c2eb47e2d4c322c8ef5cf90c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca5654433cef013e2a2a49d15bb1d6016ab5e04fe39c08496e302428aa39038f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-08-16T20:00:08Z",
    "title_canon_sha256": "58fff2751f054edaf32ab216a52e4649c50838d908114914a816357af498a6a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.08998",
    "kind": "arxiv",
    "version": 3
  }
}