Pith Number

pith:JGIINT2J

pith:2025:JGIINT2J6EN4R5OCNYT5VTWTUU

not attested not anchored not stored refs pending

FedOptima: Optimizing Resource Utilization in Federated Learning

Blesson Varghese, Leon Wong, Zihan Zhang

arxiv:2504.13850 v2 · 2025-03-10 · cs.DC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JGIINT2J6EN4R5OCNYT5VTWTUU}

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	2026-05-20T00:00:19.365741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

499086cf49f11bc8f5c26e27daced3a53c3e01c2f62601ca88885573277daa29

Aliases

arxiv: 2504.13850 · arxiv_version: 2504.13850v2 · doi: 10.48550/arxiv.2504.13850 · pith_short_12: JGIINT2J6EN4 · pith_short_16: JGIINT2J6EN4R5OC · pith_short_8: JGIINT2J

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/JGIINT2J6EN4R5OCNYT5VTWTUU \
  | 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: 499086cf49f11bc8f5c26e27daced3a53c3e01c2f62601ca88885573277daa29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76b80273610fd2b09c53593cae180e2d1cf193129dd6f0779634599f0160ac81",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-03-10T20:23:39Z",
    "title_canon_sha256": "08cc9341e1566fdf0372d99ac03301f42a35fbbd7ecb65511cacd233927d1bdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.13850",
    "kind": "arxiv",
    "version": 2
  }
}