Pith Number

pith:IEP3GLFW

pith:2018:IEP3GLFWGTNLIMME2CCZRZ6ASD

not attested not anchored not stored refs pending

Just Interpolate: Kernel "Ridgeless" Regression Can Generalize

Alexander Rakhlin, Tengyuan Liang

arxiv:1808.00387 v2 · 2018-08-01 · math.ST · cs.LG · 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{IEP3GLFWGTNLIMME2CCZRZ6ASD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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

A Ridge Too Far: Correcting Over-Shrinkage via Negative Regularization

When Does $\ell_2$-Boosting Overfit Benignly? High-Dimensional Risk Asymptotics and the $\ell_1$ Implicit Bias

Receipt and verification

First computed	2026-07-05T01:21:45.029280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

411fb32cb634dab43184d08598e7c090ca07ebe02100349bca577ee48ed48b77

Aliases

arxiv: 1808.00387 · arxiv_version: 1808.00387v2 · doi: 10.48550/arxiv.1808.00387 · pith_short_12: IEP3GLFWGTNL · pith_short_16: IEP3GLFWGTNLIMME · pith_short_8: IEP3GLFW

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/IEP3GLFWGTNLIMME2CCZRZ6ASD \
  | 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: 411fb32cb634dab43184d08598e7c090ca07ebe02100349bca577ee48ed48b77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90aa0670c7b0a3cad3834f5997a001bd79f61691919a52f4d5b62c3b68afb670",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-08-01T15:50:23Z",
    "title_canon_sha256": "ca15f807787997b905760a3c9b596985d7fea19dcba4e0915a67bdfa2a7d5b0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00387",
    "kind": "arxiv",
    "version": 2
  }
}