Pith Number

pith:PFBH5KUG

pith:2022:PFBH5KUGS2JLTBVVMXDOXBFJP5

not attested not anchored not stored refs pending

How Does Adaptive Optimization Impact Local Neural Network Geometry?

Dhruv Malik, Kaiqi Jiang, Yuanzhi Li

arxiv:2211.02254 v1 · 2022-11-04 · cs.LG · math.OC · stat.ML

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PFBH5KUGS2JLTBVVMXDOXBFJP5}

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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

Is your batch size the problem? Revisiting the Adam-SGD gap in language modeling

Receipt and verification

First computed	2026-07-05T05:13:13.274150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79427eaa869692b986b565c6eb84a97f548b4343249af2c3df9e68a3ce7b2c60

Aliases

arxiv: 2211.02254 · arxiv_version: 2211.02254v1 · doi: 10.48550/arxiv.2211.02254 · pith_short_12: PFBH5KUGS2JL · pith_short_16: PFBH5KUGS2JLTBVV · pith_short_8: PFBH5KUG

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/PFBH5KUGS2JLTBVVMXDOXBFJP5 \
  | 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: 79427eaa869692b986b565c6eb84a97f548b4343249af2c3df9e68a3ce7b2c60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0a754b5734865e3a112b066283192476ba50fbfb74c99f254d2a24d48248556",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-04T04:05:57Z",
    "title_canon_sha256": "741d092d9da0a42ec37dc3583bb93f0d8084e109dc70a64a4b57bae5ed45ee9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.02254",
    "kind": "arxiv",
    "version": 1
  }
}