Pith Number

pith:73XO7SXN

pith:2020:73XO7SXN7ZFKRBB3AB6SYF4UNG

not attested not anchored not stored refs pending

Entropic gradient descent algorithms and wide flat minima

Carlo Baldassi, Carlo Lucibello, Christoph Feinauer, Elizaveta Demyanenko, Fabrizio Pittorino, Gabriele Perugini, Riccardo Zecchina

arxiv:2006.07897 v4 · 2020-06-14 · cs.LG · cond-mat.dis-nn · 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{73XO7SXN7ZFKRBB3AB6SYF4UNG}

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

1 paper in Pith

Avoiding spurious sharpness minimization broadens applicability of SAM

Receipt and verification

First computed	2026-07-05T03:47:12.563254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

feeeefcaedfe4aa8843b007d2c17946990328999a262cd0e7aeff3a4b300b6cb

Aliases

arxiv: 2006.07897 · arxiv_version: 2006.07897v4 · doi: 10.48550/arxiv.2006.07897 · pith_short_12: 73XO7SXN7ZFK · pith_short_16: 73XO7SXN7ZFKRBB3 · pith_short_8: 73XO7SXN

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/73XO7SXN7ZFKRBB3AB6SYF4UNG \
  | 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: feeeefcaedfe4aa8843b007d2c17946990328999a262cd0e7aeff3a4b300b6cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06c84a4d7124b92b95f9a406158e539c01e003322f31177a86cfb507e015683a",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-14T13:22:19Z",
    "title_canon_sha256": "7a8725388fe19a5a93efdf20de632dfc3904491bc1e6717607948ebb381eae04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.07897",
    "kind": "arxiv",
    "version": 4
  }
}