Pith Number

pith:4ENDEG2K

pith:2025:4ENDEG2KERN2MUQATGGRMSKGUL

not attested not anchored not stored refs pending

LightSAM: Parameter-Agnostic Sharpness-Aware Minimization

Enhong Chen, Hao Sun, Li Shen, Nan Yin, Xiaochun Cao, Yifei Cheng

arxiv:2505.24399 v1 · 2025-05-30 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ENDEG2KERN2MUQATGGRMSKGUL}

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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

Adaptive Sharpness-Aware Minimization with a Polyak-type Step size: A Theory-Grounded Scheduler

Receipt and verification

First computed	2026-07-05T11:12:48.378186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e11a321b4a245ba65200998d164946a2e844129225c0bf07167652447822786a

Aliases

arxiv: 2505.24399 · arxiv_version: 2505.24399v1 · doi: 10.48550/arxiv.2505.24399 · pith_short_12: 4ENDEG2KERN2 · pith_short_16: 4ENDEG2KERN2MUQA · pith_short_8: 4ENDEG2K

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/4ENDEG2KERN2MUQATGGRMSKGUL \
  | 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: e11a321b4a245ba65200998d164946a2e844129225c0bf07167652447822786a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34c126c7cd1511ab29b7daecb5f2cbd45df0a1a8e5912c81133a67c39d2bd3b7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-30T09:28:38Z",
    "title_canon_sha256": "dfd93fac172b3e218b276a2436f8c19ff086fad287783e759b8ad08ca96e8275"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24399",
    "kind": "arxiv",
    "version": 1
  }
}