Pith Number

pith:FWPDLZKD

pith:2023:FWPDLZKDGEO2YYDHUWLVKLZUJ5

not attested not anchored not stored refs pending

Welfare and Fairness Dynamics in Federated Learning: A Client Selection Perspective

Ju Sun, Le Peng, Mochen Yang, Xuan Bi, Yash Travadi

arxiv:2302.08976 v1 · 2023-02-17 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FWPDLZKDGEO2YYDHUWLVKLZUJ5}

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	2026-07-05T05:43:04.737779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d9e35e543311dac6067a597552f344f5057b181341243aa0b18991e69753f64

Aliases

arxiv: 2302.08976 · arxiv_version: 2302.08976v1 · doi: 10.48550/arxiv.2302.08976 · pith_short_12: FWPDLZKDGEO2 · pith_short_16: FWPDLZKDGEO2YYDH · pith_short_8: FWPDLZKD

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/FWPDLZKDGEO2YYDHUWLVKLZUJ5 \
  | 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: 2d9e35e543311dac6067a597552f344f5057b181341243aa0b18991e69753f64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a13c51ad0c3273b880817cee4141b39686a79ea129c98a687473849b2828c920",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-17T16:31:19Z",
    "title_canon_sha256": "902dd8ab83aea4fe3de2b00c3a4b17d911dcd9ecf95c0f722f7c2c1d5afb4618"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.08976",
    "kind": "arxiv",
    "version": 1
  }
}