Pith Number

pith:K6SCIRY4

pith:2025:K6SCIRY4DY53YAW3TTEEI2DAUM

not attested not anchored not stored refs pending

Understanding SGD with Exponential Moving Average: A Case Study in Linear Regression

Quanquan Gu, Xuheng Li

arxiv:2502.14123 v1 · 2025-02-19 · 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{K6SCIRY4DY53YAW3TTEEI2DAUM}

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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

PADAM: Parallel averaged Adam reduces the error for stochastic optimization in scientific machine learning

Receipt and verification

First computed	2026-07-05T10:17:20.995795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57a424471c1e3bbc02db9cc8446860a3365ba3c67438b055ac2c18670a559edf

Aliases

arxiv: 2502.14123 · arxiv_version: 2502.14123v1 · doi: 10.48550/arxiv.2502.14123 · pith_short_12: K6SCIRY4DY53 · pith_short_16: K6SCIRY4DY53YAW3 · pith_short_8: K6SCIRY4

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/K6SCIRY4DY53YAW3TTEEI2DAUM \
  | 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: 57a424471c1e3bbc02db9cc8446860a3365ba3c67438b055ac2c18670a559edf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8c8d9e55b1c09b0937aa572d67656305b0020c1117f59cc2b7e328ba7f21071",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-19T21:55:11Z",
    "title_canon_sha256": "fb022f1063b21dc246a5cfa5b43e4069855125a007f5f88ab676fdfa87f023dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.14123",
    "kind": "arxiv",
    "version": 1
  }
}