Pith Number

pith:FO3ZGAAW

pith:2024:FO3ZGAAW4UZPPTV4M3MUNEAPHY

not attested not anchored not stored refs pending

History-Aware and Dynamic Client Contribution in Federated Learning

Bishwamittra Ghosh, Debabrota Basu, Fu Huazhu, Goh Siow Mong Rick, Jiang Jin Peng, Liu Yong, Renuga Kanagavelu, Wang Yuan, Wei Qingsong

arxiv:2403.07151 v2 · 2024-03-11 · cs.LG · cs.AI · 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{FO3ZGAAW4UZPPTV4M3MUNEAPHY}

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	2026-07-05T11:57:52.383967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bb7930016e532f7cebc66d946900f3e3c0cc07528f78620474d60c4de8452d1

Aliases

arxiv: 2403.07151 · arxiv_version: 2403.07151v2 · doi: 10.48550/arxiv.2403.07151 · pith_short_12: FO3ZGAAW4UZP · pith_short_16: FO3ZGAAW4UZPPTV4 · pith_short_8: FO3ZGAAW

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/FO3ZGAAW4UZPPTV4M3MUNEAPHY \
  | 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: 2bb7930016e532f7cebc66d946900f3e3c0cc07528f78620474d60c4de8452d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bddd96e91fda33f8632b95e4fec620e59b0edacf31c77d3a871d0caf9c43b02",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-03-11T20:39:32Z",
    "title_canon_sha256": "48c517c6a10337fece8131133cc2bfc4c6358b7c5f45505a8761bc65682498fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.07151",
    "kind": "arxiv",
    "version": 2
  }
}