Pith Number

pith:PFO24Q7J

pith:2024:PFO24Q7JOLV7KWWBYSEYATHZR5

not attested not anchored not stored refs pending

Locally Estimated Global Perturbations are Better than Local Perturbations for Federated Sharpness-aware Minimization

Gang Niu, Jiangchao Yao, Masashi Sugiyama, Shengchao Hu, Yanfeng Wang, Ya Zhang, Ziqing Fan

arxiv:2405.18890 v1 · 2024-05-29 · cs.LG · cs.DC

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\usepackage{pith}
\pithnumber{PFO24Q7JOLV7KWWBYSEYATHZR5}

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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

FedNSAM:Consistency of Local and Global Flatness for Federated Learning

Receipt and verification

First computed	2026-07-05T08:24:44.930171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

795dae43e972ebf55ac1c489804cf98f471678a24d710987d949f2aa10ede395

Aliases

arxiv: 2405.18890 · arxiv_version: 2405.18890v1 · doi: 10.48550/arxiv.2405.18890 · pith_short_12: PFO24Q7JOLV7 · pith_short_16: PFO24Q7JOLV7KWWB · pith_short_8: PFO24Q7J

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/PFO24Q7JOLV7KWWBYSEYATHZR5 \
  | 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: 795dae43e972ebf55ac1c489804cf98f471678a24d710987d949f2aa10ede395

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e76bc542024ef887923cffbd617a6e82e7ac6316054cb285fe46249298ceae07",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-29T08:46:21Z",
    "title_canon_sha256": "8cb7d5679617cca028f6810166f3dfc7e96b41c1844b177f4dd136c74a532aaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.18890",
    "kind": "arxiv",
    "version": 1
  }
}