Pith Number

pith:I6P2OFEN

pith:2019:I6P2OFENRR7TZFGETDRLV42QVW

not attested not anchored not stored refs pending

Evaluating model calibration in classification

Carl Andersson, David Widmann, Fredrik Lindsten, Jacob Roll, Juozas Vaicenavicius, Thomas B. Sch\"on

arxiv:1902.06977 v1 · 2019-02-19 · 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{I6P2OFENRR7TZFGETDRLV42QVW}

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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

Ensemble-Based Dirichlet Modeling for Predictive Uncertainty and Selective Classification

Point & Grasp: Flexible Selection of Out-of-Reach Objects Through Probabilistic Cue Integration

Receipt and verification

First computed	2026-05-17T23:53:40.256800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

479fa7148d8c7f3c94c498e2baf350ad9c05699f97057a0d05831ac331c7875f

Aliases

arxiv: 1902.06977 · arxiv_version: 1902.06977v1 · doi: 10.48550/arxiv.1902.06977 · pith_short_12: I6P2OFENRR7T · pith_short_16: I6P2OFENRR7TZFGE · pith_short_8: I6P2OFEN

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/I6P2OFENRR7TZFGETDRLV42QVW \
  | 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: 479fa7148d8c7f3c94c498e2baf350ad9c05699f97057a0d05831ac331c7875f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "019a25fa52955bd7666e9b1c2dac8ddbb245b87301a03a9e8bfe4d6770e9301f",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-02-19T09:59:42Z",
    "title_canon_sha256": "c86c9d7b2b5d6510629fcb9e5e0b31e8c30b12e96b553fff00cb38b4eab33e7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06977",
    "kind": "arxiv",
    "version": 1
  }
}