Pith Number

pith:HAMQVA5C

pith:2023:HAMQVA5C3EHI3QHVXWQS7ITFO2

not attested not anchored not stored refs pending

On the Role of Server Momentum in Federated Learning

Aidong Zhang, Heng Huang, Jianhui Sun, Xidong Wu

arxiv:2312.12670 v1 · 2023-12-19 · cs.LG · cs.AI · 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{HAMQVA5C3EHI3QHVXWQS7ITFO2}

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	2026-07-05T07:26:24.952625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38190a83a2d90e8dc0f5bda12fa26576b4f06e604f6ecb1a4d8593248f8ba1af

Aliases

arxiv: 2312.12670 · arxiv_version: 2312.12670v1 · doi: 10.48550/arxiv.2312.12670 · pith_short_12: HAMQVA5C3EHI · pith_short_16: HAMQVA5C3EHI3QHV · pith_short_8: HAMQVA5C

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/HAMQVA5C3EHI3QHVXWQS7ITFO2 \
  | 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: 38190a83a2d90e8dc0f5bda12fa26576b4f06e604f6ecb1a4d8593248f8ba1af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d46d0ef7224d374bd2bf0ab716d3fddae72c1923d3ad3b0ff14fd83a5607153",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-12-19T23:56:49Z",
    "title_canon_sha256": "9208b342b4153a105dd634f82a479e0d5fde5fe100e10ee4be819e52fbf9a125"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.12670",
    "kind": "arxiv",
    "version": 1
  }
}