Pith Number

pith:POT345B7

pith:2022:POT345B7FNZBGTQYYEYJ4CVQT2

not attested not anchored not stored refs pending

Risk Bounds of Multi-Pass SGD for Least Squares in the Interpolation Regime

Difan Zou, Jingfeng Wu, Quanquan Gu, Sham M. Kakade, Vladimir Braverman

arxiv:2203.03159 v1 · 2022-03-07 · 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{POT345B7FNZBGTQYYEYJ4CVQT2}

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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.

Receipt and verification

First computed	2026-07-05T04:02:31.913042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ba7be743f2b72134e18c1309e0ab09e8b87298c608a190659948c82a99c056e

Aliases

arxiv: 2203.03159 · arxiv_version: 2203.03159v1 · doi: 10.48550/arxiv.2203.03159 · pith_short_12: POT345B7FNZB · pith_short_16: POT345B7FNZBGTQY · pith_short_8: POT345B7

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/POT345B7FNZBGTQYYEYJ4CVQT2 \
  | 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: 7ba7be743f2b72134e18c1309e0ab09e8b87298c608a190659948c82a99c056e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94e8fb82fe5ef71852daead0546b0d5d5de35afb911dea4fb55166b99f935767",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-07T06:34:53Z",
    "title_canon_sha256": "021757a6f63e0b84a8c79c5548ef461cc7e8c208f50cc51c366bdc5c2703675b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.03159",
    "kind": "arxiv",
    "version": 1
  }
}