Pith Number

pith:P3VFBKMU

pith:2025:P3VFBKMUSCECEJHCGDWMNKALFI

not attested not anchored not stored refs pending

A Simplified Analysis of SGD for Linear Regression with Weight Averaging

Alexandru Meterez, Cengiz Pehlevan, Costin-Andrei Oncescu, Depen Morwani, Jingfeng Wu, Sham Kakade

arxiv:2506.15535 v1 · 2025-06-18 · cs.LG · math.OC · stat.ML

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\usepackage{pith}
\pithnumber{P3VFBKMUSCECEJHCGDWMNKALFI}

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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

Compute Efficiency and Serial Runtime Tradeoffs for Stochastic Momentum Methods

Receipt and verification

First computed	2026-07-05T11:23:45.770091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7eea50a99490882224e230ecc6a80b2a315ef1296014b6683df9fb51c158f537

Aliases

arxiv: 2506.15535 · arxiv_version: 2506.15535v1 · doi: 10.48550/arxiv.2506.15535 · pith_short_12: P3VFBKMUSCEC · pith_short_16: P3VFBKMUSCECEJHC · pith_short_8: P3VFBKMU

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/P3VFBKMUSCECEJHCGDWMNKALFI \
  | 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: 7eea50a99490882224e230ecc6a80b2a315ef1296014b6683df9fb51c158f537

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4eec82d61d87a0f965d827ca83ed1325586f34b2f15f7d4d77750ab906320d6b",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-18T15:10:38Z",
    "title_canon_sha256": "e046fe331b11173eafaed6b8adc0e1314be4ba3c91a2adf46450aca208659589"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.15535",
    "kind": "arxiv",
    "version": 1
  }
}