Pith Number

pith:EBEA6PUR

pith:2022:EBEA6PURNUNHQSLXTLTJVIVOSN

not attested not anchored not stored refs pending

A Consistent and Differentiable Lp Canonical Calibration Error Estimator

Matthew B. Blaschko, Raphael Sayer, Teodora Popordanoska

arxiv:2210.07810 v1 · 2022-10-13 · stat.ML · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EBEA6PURNUNHQSLXTLTJVIVOSN}

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.

Receipt and verification

First computed	2026-07-05T05:06:41.252045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20480f3e916d1a7849779ae69aa2ae936b1bc75efd7217b36a3b092f584ba332

Aliases

arxiv: 2210.07810 · arxiv_version: 2210.07810v1 · doi: 10.48550/arxiv.2210.07810 · pith_short_12: EBEA6PURNUNH · pith_short_16: EBEA6PURNUNHQSLX · pith_short_8: EBEA6PUR

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/EBEA6PURNUNHQSLXTLTJVIVOSN \
  | 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: 20480f3e916d1a7849779ae69aa2ae936b1bc75efd7217b36a3b092f584ba332

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43db79bb9a268ad6e26bb98afb52aba36755dc80ca8c772a5e2fefe59b5092e3",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-10-13T15:11:11Z",
    "title_canon_sha256": "d821070c30e2aba2732d25e94f1b6ed4a6efb18f56c75cfaa11601416ec438e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.07810",
    "kind": "arxiv",
    "version": 1
  }
}