Pith Number

pith:344HISZR

pith:2025:344HISZRGFGLPP3YI4M2OD5PIA

not attested not anchored not stored refs pending

Label-free estimation of clinically relevant performance metrics under distribution shifts

Alceu Bissoto, Lisa M. Koch, Tim Fl\"uhmann, Trung-Dung Hoang

arxiv:2507.22776 v1 · 2025-07-30 · 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{344HISZRGFGLPP3YI4M2OD5PIA}

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	2026-07-05T11:45:48.962411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df38744b31314cb7bf784719a70faf403674541fd2de2e4aa80d0dae179364b6

Aliases

arxiv: 2507.22776 · arxiv_version: 2507.22776v1 · doi: 10.48550/arxiv.2507.22776 · pith_short_12: 344HISZRGFGL · pith_short_16: 344HISZRGFGLPP3Y · pith_short_8: 344HISZR

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/344HISZRGFGLPP3YI4M2OD5PIA \
  | 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: df38744b31314cb7bf784719a70faf403674541fd2de2e4aa80d0dae179364b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d5869f7f32540210321aec89a0de8a35a8b140f014d21be1b7325e9ab274049",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-30T15:37:58Z",
    "title_canon_sha256": "054a4ca13a0f2da7c3070420f2a5584c252e988b2ab876a60e9a584ee5f016de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22776",
    "kind": "arxiv",
    "version": 1
  }
}