Pith Number

pith:6J3NABWI

pith:2026:6J3NABWIFWE3KRVCTKZIK44BES

not attested not anchored not stored refs pending

Worst-Group Equalized Odds Regularization for Multi-Attribute Fair Medical Image Classification

Abin Shoby, Jessica Schrouff, Lauren Oakden-Rayner, Luke Whitbread, Lyle J. Palmer, Mark Jenkinson, Nikhil Cherian Kurian, Robert Vandersluis, Victor Caquilpan Parra

arxiv:2605.19214 v1 · 2026-05-19 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6J3NABWIFWE3KRVCTKZIK44BES}

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	2026-05-20T01:05:33.934255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f276d006c82d89b546a29ab285738124a6ff48dc508401e2e5c0e2c8ff097aaa

Aliases

arxiv: 2605.19214 · arxiv_version: 2605.19214v1 · doi: 10.48550/arxiv.2605.19214 · pith_short_12: 6J3NABWIFWE3 · pith_short_16: 6J3NABWIFWE3KRVC · pith_short_8: 6J3NABWI

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/6J3NABWIFWE3KRVCTKZIK44BES \
  | 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: f276d006c82d89b546a29ab285738124a6ff48dc508401e2e5c0e2c8ff097aaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ea2baa549642b68f7fec31fc699b07ca70d6c1de4111a11255b4052ab9344e5",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-19T00:35:02Z",
    "title_canon_sha256": "66a3c56c217d65be98fda959b4c27b9326ac0dbe9bbb8da56beaa2c0c352cdfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19214",
    "kind": "arxiv",
    "version": 1
  }
}