Pith Number

pith:4RZDJZAH

pith:2024:4RZDJZAHRYVQMWHE5OI66VAJ3Z

not attested not anchored not stored refs pending

Asymmetrical Reciprocity-based Federated Learning for Resolving Disparities in Medical Diagnosis

Fenglong Ma, Jiaqi Wang, Lingjuan Lyu, Quanzeng You, Ziyi Yin

arxiv:2412.19654 v1 · 2024-12-27 · cs.LG · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4RZDJZAHRYVQMWHE5OI66VAJ3Z}

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	2026-07-05T09:54:39.263093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e47234e4078e2b0658e4eb91ef5409de5d191c6f6ddca10b869060b894629417

Aliases

arxiv: 2412.19654 · arxiv_version: 2412.19654v1 · doi: 10.48550/arxiv.2412.19654 · pith_short_12: 4RZDJZAHRYVQ · pith_short_16: 4RZDJZAHRYVQMWHE · pith_short_8: 4RZDJZAH

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/4RZDJZAHRYVQMWHE5OI66VAJ3Z \
  | 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: e47234e4078e2b0658e4eb91ef5409de5d191c6f6ddca10b869060b894629417

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23d04ab80942dfef1c96ae9f445ab6e282eda7e3908da52f86d676fba77d7eff",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-27T13:59:58Z",
    "title_canon_sha256": "bec76e4c5b4b0e732d6fe1c8078cc8e4080ddc95598093ee5bd12b19866ffd17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.19654",
    "kind": "arxiv",
    "version": 1
  }
}