Pith Number

pith:GUOXPJ3W

pith:2025:GUOXPJ3WXJKNWMB6KBYEODRYEK

not attested not anchored not stored refs pending

Collaborative Batch Size Optimization for Federated Learning

Arno Geimer, Beltran Fiz Pontiveros, Karthick Panner Selvam

arxiv:2506.20511 v1 · 2025-06-25 · 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{GUOXPJ3WXJKNWMB6KBYEODRYEK}

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	2026-07-05T11:27:06.985448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

351d77a776ba54db303e5070470e3822a7167565b7a7ae03e4bade6087cee807

Aliases

arxiv: 2506.20511 · arxiv_version: 2506.20511v1 · doi: 10.48550/arxiv.2506.20511 · pith_short_12: GUOXPJ3WXJKN · pith_short_16: GUOXPJ3WXJKNWMB6 · pith_short_8: GUOXPJ3W

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/GUOXPJ3WXJKNWMB6KBYEODRYEK \
  | 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: 351d77a776ba54db303e5070470e3822a7167565b7a7ae03e4bade6087cee807

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2119ed0071dabcb786d1fea8b414eddf95a712dd1381b8d55b3cfa0205d77964",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-25T14:57:23Z",
    "title_canon_sha256": "6aa3b265de89e5bfc04156fbd115ed5f94198031ca80e8fc4e798781b390aa02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.20511",
    "kind": "arxiv",
    "version": 1
  }
}