Pith Number

pith:E67FCAEP

pith:2025:E67FCAEP55SLNG527TE7FH3ZZR

not attested not anchored not stored refs pending

Avoiding spurious sharpness minimization broadens applicability of SAM

Atish Agarwala, Hossein Mobahi, Sidak Pal Singh, Yann Dauphin

arxiv:2502.02407 v1 · 2025-02-04 · cs.LG · cs.CL · 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{E67FCAEP55SLNG527TE7FH3ZZR}

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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	2026-07-05T10:09:28.357746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27be51008fef64b69bbafcc9f29f79cc66c3836b218c85a5b7befdaf07ef258f

Aliases

arxiv: 2502.02407 · arxiv_version: 2502.02407v1 · doi: 10.48550/arxiv.2502.02407 · pith_short_12: E67FCAEP55SL · pith_short_16: E67FCAEP55SLNG52 · pith_short_8: E67FCAEP

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/E67FCAEP55SLNG527TE7FH3ZZR \
  | 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: 27be51008fef64b69bbafcc9f29f79cc66c3836b218c85a5b7befdaf07ef258f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b038ac9cd5a8f3dad38bda3a0134b18b00abccf612f9ba791bf1831ec00f059",
    "cross_cats_sorted": [
      "cs.CL",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-04T15:25:47Z",
    "title_canon_sha256": "6bbf972afe1022ee0a51790c1c68b8eed5ea25c25184a829b5eac2acc1988cca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02407",
    "kind": "arxiv",
    "version": 1
  }
}