Pith Number

pith:PPYIJ7EE

pith:2024:PPYIJ7EEVTXHIDSMLYWJ5OIDI4

not attested not anchored not stored refs pending

Review of Mathematical Optimization in Federated Learning

Fangyuan Zhao, Liang Shi, Shusen Yang, Xuebin Ren, Zihao Zhou, Zongben Xu

arxiv:2412.01630 v1 · 2024-12-02 · 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{PPYIJ7EEVTXHIDSMLYWJ5OIDI4}

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.

Cited by

1 paper in Pith

Objective Value Change and Shape-Based Accelerated Optimization for the Neural Network Approximation

Receipt and verification

First computed	2026-07-05T09:43:16.352941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bf084fc84acee740e4c5e2c9eb903472b194323e3e57990b1ddaac902caa611

Aliases

arxiv: 2412.01630 · arxiv_version: 2412.01630v1 · doi: 10.48550/arxiv.2412.01630 · pith_short_12: PPYIJ7EEVTXH · pith_short_16: PPYIJ7EEVTXHIDSM · pith_short_8: PPYIJ7EE

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/PPYIJ7EEVTXHIDSMLYWJ5OIDI4 \
  | 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: 7bf084fc84acee740e4c5e2c9eb903472b194323e3e57990b1ddaac902caa611

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21dee6006e5c6956a39735b50635615f83d673381a69761f4ca86fa48e13b4c8",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-02T15:45:46Z",
    "title_canon_sha256": "1f33b1cf35ca6be702bdc11cc93e8908a2ab446c4bc7900bb621970f0d34f291"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.01630",
    "kind": "arxiv",
    "version": 1
  }
}