Pith Number

pith:TE54H3VF

pith:2023:TE54H3VFGY4K6NOZMNN4ECFRNP

not attested not anchored not stored refs pending

Dynamic Regularized Sharpness Aware Minimization in Federated Learning: Approaching Global Consistency and Smooth Landscape

Dacheng Tao, Liang Ding, Li Shen, Shixiang Chen, Yan Sun

arxiv:2305.11584 v2 · 2023-05-19 · cs.LG · cs.DC · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TE54H3VFGY4K6NOZMNN4ECFRNP}

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	2026-07-05T08:02:43.632795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

993bc3eea53638af35d9635bc208b16bf178787bd07ed46b15068a4724864dfe

Aliases

arxiv: 2305.11584 · arxiv_version: 2305.11584v2 · doi: 10.48550/arxiv.2305.11584 · pith_short_12: TE54H3VFGY4K · pith_short_16: TE54H3VFGY4K6NOZ · pith_short_8: TE54H3VF

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/TE54H3VFGY4K6NOZMNN4ECFRNP \
  | 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: 993bc3eea53638af35d9635bc208b16bf178787bd07ed46b15068a4724864dfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62f4482080d852c952c099c8ef839d282e3056f83b31547041a02f38da078636",
    "cross_cats_sorted": [
      "cs.DC",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-19T10:47:44Z",
    "title_canon_sha256": "13d0b80bc6bc644cc5b34b8fd672696b58d33936e651a68b85f3df58cab2d6c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.11584",
    "kind": "arxiv",
    "version": 2
  }
}