Pith Number

pith:STVIERND

pith:2023:STVIERNDAMEDBQPOTFBSVTDFAG

not attested not anchored not stored refs pending

Tackling Heterogeneity in Medical Federated learning via Vision Transformers

Erfan Darzi, Nanna M. Sijtsema, P.M.A van Ooijen, Yangming Ou, Yiqing Shen

arxiv:2310.09444 v2 · 2023-10-13 · 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{STVIERNDAMEDBQPOTFBSVTDFAG}

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	2026-07-05T07:13:25.320379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94ea8245a3030830c1ee99432acc65019fc571a2314f82c8e8e1d801b2bc5a1c

Aliases

arxiv: 2310.09444 · arxiv_version: 2310.09444v2 · doi: 10.48550/arxiv.2310.09444 · pith_short_12: STVIERNDAMED · pith_short_16: STVIERNDAMEDBQPO · pith_short_8: STVIERND

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/STVIERNDAMEDBQPOTFBSVTDFAG \
  | 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: 94ea8245a3030830c1ee99432acc65019fc571a2314f82c8e8e1d801b2bc5a1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef8b5b9d8091e1ea97ff4326cabeb43211b7ecedc93079f4ede2e1bab37fa82a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-10-13T23:36:48Z",
    "title_canon_sha256": "8b0b2e209395290fd0bae35cac6efebb6ab04beefcca21a1f99a49b907365f1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.09444",
    "kind": "arxiv",
    "version": 2
  }
}