Pith Number

pith:5FCNQY2L

pith:2025:5FCNQY2LT634JBGN52U2IIQON2

not attested not anchored not stored refs pending

Why Ask One When You Can Ask $k$? Learning-to-Defer to the Top-$k$ Experts

Axel Carlier, Lai Xing Ng, Wei Tsang Ooi, Yannis Montreuil

arxiv:2504.12988 v5 · 2025-04-17 · 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{5FCNQY2LT634JBGN52U2IIQON2}

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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

Optimized Deferral for Imbalanced Settings

Coherent Hierarchical Multi-Label Learning to Defer for Medical Imaging

Receipt and verification

First computed	2026-05-21T01:05:05.625797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e944d8634b9fb7c484cdeea9a4220e6eb807b40585ddbc220fd1331ab67a6af9

Aliases

arxiv: 2504.12988 · arxiv_version: 2504.12988v5 · doi: 10.48550/arxiv.2504.12988 · pith_short_12: 5FCNQY2LT634 · pith_short_16: 5FCNQY2LT634JBGN · pith_short_8: 5FCNQY2L

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/5FCNQY2LT634JBGN52U2IIQON2 \
  | 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: e944d8634b9fb7c484cdeea9a4220e6eb807b40585ddbc220fd1331ab67a6af9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38e4bd9d579cb009d723227ce314bf8374efc10f765f1620d04a7bb72c42ba5f",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-17T14:50:40Z",
    "title_canon_sha256": "4bff27bd3d82264328bafd2b6e2037df717a447739e12328a6e22063ea077309"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.12988",
    "kind": "arxiv",
    "version": 5
  }
}