Pith Number

pith:WOOZNWXD

pith:2024:WOOZNWXD24WD3YAQPY4DRF6AWP

not attested not anchored not stored refs pending

Distributionally Robust Clustered Federated Learning: A Case Study in Healthcare

Hans Riess, Manos Giannopoulos, Michael J. Pencina, Michael M. Zavlanos, Nicoleta J. Economou-Zavlanos, Xenia Konti, Yi Shen

arxiv:2410.07039 v1 · 2024-10-09 · 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{WOOZNWXD24WD3YAQPY4DRF6AWP}

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	2026-07-05T09:18:10.016071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b39d96dae3d72c3de0107e383897c0b3fb50c9486e13127f2ea483896c2d3fad

Aliases

arxiv: 2410.07039 · arxiv_version: 2410.07039v1 · doi: 10.48550/arxiv.2410.07039 · pith_short_12: WOOZNWXD24WD · pith_short_16: WOOZNWXD24WD3YAQ · pith_short_8: WOOZNWXD

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/WOOZNWXD24WD3YAQPY4DRF6AWP \
  | 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: b39d96dae3d72c3de0107e383897c0b3fb50c9486e13127f2ea483896c2d3fad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e916a4a655a0878ea3569415396f511f8b5c5673888d485e95059cd2b7da2a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-10-09T16:25:01Z",
    "title_canon_sha256": "9c7f2b1bb91bb5548340e55bcd136e7a886ba3ab7d81fd80ded8f3299b487710"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.07039",
    "kind": "arxiv",
    "version": 1
  }
}