Pith Number

pith:6PQCYIWI

pith:2025:6PQCYIWIM53SSUFBHIXL2O3U4Q

not attested not anchored not stored refs pending

Multivariate Conformal Prediction using Optimal Transport

Eugene Ndiaye, Louis Bethune, Marco Cuturi, Michal Klein

arxiv:2502.03609 v1 · 2025-02-05 · 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{6PQCYIWIM53SSUFBHIXL2O3U4Q}

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

5 papers in Pith

Conformal Prediction via Transported Beta Laws

Multivariate Standardized Residuals for Conformal Prediction

Super-Level-Set Regression: Conditional Quantiles via Volume Minimization

A Kernel Nonconformity Score for Multivariate Conformal Prediction

Conformal prediction for uncertainties in the neutron star equation of state

Receipt and verification

First computed	2026-07-05T10:10:12.802471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3e02c22c867772950a13a2ebd3b74e4000deaa1af382e56fcc5632ca3bf0424

Aliases

arxiv: 2502.03609 · arxiv_version: 2502.03609v1 · doi: 10.48550/arxiv.2502.03609 · pith_short_12: 6PQCYIWIM53S · pith_short_16: 6PQCYIWIM53SSUFB · pith_short_8: 6PQCYIWI

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/6PQCYIWIM53SSUFBHIXL2O3U4Q \
  | 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: f3e02c22c867772950a13a2ebd3b74e4000deaa1af382e56fcc5632ca3bf0424

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07a5cbc22cad50d6d0ba05258c8687284af2d580dcc02437e6c2fdee267e4f2e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-02-05T20:56:41Z",
    "title_canon_sha256": "4c4c18ce0260826a9a2f5c0583ba90dd867194a19107cbbc22ae47b3a5459b7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03609",
    "kind": "arxiv",
    "version": 1
  }
}