Pith Number

pith:H2GPCGUE

pith:2022:H2GPCGUEODXAUVKJAROSZFURR7

not attested not anchored not stored refs pending

How Does Sharpness-Aware Minimization Minimize Sharpness?

Kaiyue Wen, Tengyu Ma, Zhiyuan Li

arxiv:2211.05729 v2 · 2022-11-10 · cs.LG · math.OC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H2GPCGUEODXAUVKJAROSZFURR7}

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

3 papers in Pith

There Will Be a Scientific Theory of Deep Learning

Nexus: Same Pretraining Loss, Better Downstream Generalization via Common Minima

Flatness and Gradient Alignment Are Both Necessary: Spectral-Aware Gradient-Aligned Exploration for Multi-Distribution Learning

Receipt and verification

First computed	2026-07-05T05:30:44.668951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e8cf11a8470ee0a5549045d2c96918fca416043d0dddc3c751b84e241158413

Aliases

arxiv: 2211.05729 · arxiv_version: 2211.05729v2 · doi: 10.48550/arxiv.2211.05729 · pith_short_12: H2GPCGUEODXA · pith_short_16: H2GPCGUEODXAUVKJ · pith_short_8: H2GPCGUE

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/H2GPCGUEODXAUVKJAROSZFURR7 \
  | 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: 3e8cf11a8470ee0a5549045d2c96918fca416043d0dddc3c751b84e241158413

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f2ca555b0c0b6f78646d8d7b5b69347c95a81d920cfc5d2b112cb353e98dba1",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-10T17:56:38Z",
    "title_canon_sha256": "b0e90bc82659d8ce690c3019dbb5aa979a3e8e8bef21a8e7913882fd2678122d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.05729",
    "kind": "arxiv",
    "version": 2
  }
}