Pith Number

pith:FPBU556X

pith:2023:FPBU556XVILZFLAJYA5LM3BSGU

not attested not anchored not stored refs pending

Implicit Regularization Leads to Benign Overfitting for Sparse Linear Regression

Mo Zhou, Rong Ge

arxiv:2302.00257 v2 · 2023-02-01 · cs.LG · 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{FPBU556XVILZFLAJYA5LM3BSGU}

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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

Implicit Regularization for Multi-label Feature Selection

Receipt and verification

First computed	2026-07-05T06:14:08.220001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bc34ef7d7aa1792ac09c03ab66c32352ef51f579b9aa3e621187c278152ab37

Aliases

arxiv: 2302.00257 · arxiv_version: 2302.00257v2 · doi: 10.48550/arxiv.2302.00257 · pith_short_12: FPBU556XVILZ · pith_short_16: FPBU556XVILZFLAJ · pith_short_8: FPBU556X

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/FPBU556XVILZFLAJYA5LM3BSGU \
  | 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: 2bc34ef7d7aa1792ac09c03ab66c32352ef51f579b9aa3e621187c278152ab37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2a9dff37b13c99d577cb81c558aaaa8c2ad0c9461b1b0cb85cee72981331c95",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-01T05:41:41Z",
    "title_canon_sha256": "ed3717a6ba36c7aaf51d0912e5ccf85eab5b1da42b1f6fd904d93b8a07913e4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.00257",
    "kind": "arxiv",
    "version": 2
  }
}