Pith Number

pith:E3MEAXRB

pith:2025:E3MEAXRBFXI7CCOOOC7ZJTOTQ3

not attested not anchored not stored refs pending

FinP: Fairness-in-Privacy in Federated Learning by Addressing Disparities in Privacy Risk

Mahmoud Srewa, Salma Elmalaki, Tianyu Zhao

arxiv:2502.17748 v4 · 2025-02-25 · cs.LG · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E3MEAXRBFXI7CCOOOC7ZJTOTQ3}

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	2026-06-19T16:10:52.995760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26d8405e212dd1f109ce70bf94cdd386de0a179ffd41d9e054222a5222d12258

Aliases

arxiv: 2502.17748 · arxiv_version: 2502.17748v4 · doi: 10.48550/arxiv.2502.17748 · pith_short_12: E3MEAXRBFXI7 · pith_short_16: E3MEAXRBFXI7CCOO · pith_short_8: E3MEAXRB

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/E3MEAXRBFXI7CCOOOC7ZJTOTQ3 \
  | 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: 26d8405e212dd1f109ce70bf94cdd386de0a179ffd41d9e054222a5222d12258

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b065c46c2ce4713684fa53382e7833b41052a6b977e3c6aeb5711f5fb500268",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-25T00:56:47Z",
    "title_canon_sha256": "ef3998f8865aef57ee01fcbc91bad26b9020cb72d66b883a9ca05c27689cdc51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.17748",
    "kind": "arxiv",
    "version": 4
  }
}