Pith Number

pith:CSR4QKUY

pith:2025:CSR4QKUYHKQPUU7VWSDBAOR5WS

not attested not anchored not stored refs pending

Harmonizing Generalization and Personalization in Ring-topology Decentralized Federated Learning

Jiaqi Lv, Shunxin Guo, Xin Geng

arxiv:2504.19103 v1 · 2025-04-27 · 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{CSR4QKUYHKQPUU7VWSDBAOR5WS}

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	2026-07-05T10:54:52.140351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14a3c82a983aa0fa53f5b486103a3db4852fad8d4f4b28846fe179f6f0e5ea4c

Aliases

arxiv: 2504.19103 · arxiv_version: 2504.19103v1 · doi: 10.48550/arxiv.2504.19103 · pith_short_12: CSR4QKUYHKQP · pith_short_16: CSR4QKUYHKQPUU7V · pith_short_8: CSR4QKUY

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/CSR4QKUYHKQPUU7VWSDBAOR5WS \
  | 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: 14a3c82a983aa0fa53f5b486103a3db4852fad8d4f4b28846fe179f6f0e5ea4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5b279f731c042ffdf62fdbb499949ce2ff71cb863f277b53168cc7249de779a",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-27T04:38:49Z",
    "title_canon_sha256": "4f8278c714014ac9331685ea1196a67f28a29be4b6dabeee93b9778b0f097688"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19103",
    "kind": "arxiv",
    "version": 1
  }
}