Pith Number

pith:LFO7PBHK

pith:2020:LFO7PBHKE2ADS7LY6X4SZOG4BH

not attested not anchored not stored refs pending

Knowing what you know: valid and validated confidence sets in multiclass and multilabel prediction

John Duchi, Maxime Cauchois, Suyash Gupta

arxiv:2004.10181 v3 · 2020-04-21 · stat.ML · cs.LG · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFO7PBHKE2ADS7LY6X4SZOG4BH}

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

1 paper in Pith

A Gentle Introduction to Conformal Prediction and Distribution-Free Uncertainty Quantification

Receipt and verification

First computed	2026-07-05T01:17:48.346826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

595df784ea2680397d78f5f92cb8dc09e77a64339b68d43ff104954f8bf72ee1

Aliases

arxiv: 2004.10181 · arxiv_version: 2004.10181v3 · doi: 10.48550/arxiv.2004.10181 · pith_short_12: LFO7PBHKE2AD · pith_short_16: LFO7PBHKE2ADS7LY · pith_short_8: LFO7PBHK

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/LFO7PBHKE2ADS7LY6X4SZOG4BH \
  | 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: 595df784ea2680397d78f5f92cb8dc09e77a64339b68d43ff104954f8bf72ee1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "073c8f8c171505d9596f7d5e7e5acb1c9a153df50bc6d276dd1959d824aae2cc",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-04-21T17:45:38Z",
    "title_canon_sha256": "d78fa209821f4ec0245c49e849b347ef6e8d7d51512993645789fa1c31feaae9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.10181",
    "kind": "arxiv",
    "version": 3
  }
}