Pith Number

pith:3VMDSXN2

pith:2022:3VMDSXN22MOBCXPAKOBCMVS5IU

not attested not anchored not stored refs pending

Dimension free ridge regression

Andrea Montanari, Chen Cheng

arxiv:2210.08571 v3 · 2022-10-16 · math.ST · stat.ML · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3VMDSXN22MOBCXPAKOBCMVS5IU}

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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

3 papers in Pith

Scaling and renormalization in high-dimensional regression

Sharp convergence rates for Spectral methods via the feature space decomposition method

Learning Curves and Benign Overfitting of Spectral Algorithms in Large Dimensions

Receipt and verification

First computed	2026-07-05T11:23:59.586067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd58395dbad31c115de0538226565d45307f7a72383d7dafe200af279131bb58

Aliases

arxiv: 2210.08571 · arxiv_version: 2210.08571v3 · doi: 10.48550/arxiv.2210.08571 · pith_short_12: 3VMDSXN22MOB · pith_short_16: 3VMDSXN22MOBCXPA · pith_short_8: 3VMDSXN2

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/3VMDSXN22MOBCXPAKOBCMVS5IU \
  | 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: dd58395dbad31c115de0538226565d45307f7a72383d7dafe200af279131bb58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1676193f00a615d84a20932c17a40b701a22eaf9aed06018f89d7d95734498f8",
    "cross_cats_sorted": [
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2022-10-16T16:01:05Z",
    "title_canon_sha256": "398e16b9bde8822eff20436deed99734444a9dba291c09fb4254fa6aa930a104"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.08571",
    "kind": "arxiv",
    "version": 3
  }
}