Pith Number

pith:RG42RAU4

pith:2019:RG42RAU4GGGKIGF5LY2PO64IUL

not attested not anchored not stored refs pending

The Theory Behind Overfitting, Cross Validation, Regularization, Bagging, and Boosting: Tutorial

Benyamin Ghojogh, Mark Crowley

arxiv:1905.12787 v2 · 2019-05-28 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RG42RAU4GGGKIGF5LY2PO64IUL}

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

To select or not to select: predictively consistent priors instead of model selection

MAP4TS: A Multi-Aspect Prompting Framework for Time-Series Forecasting with Large Language Models

A Convolutional Neural Network-Derived Catalog of Solar Flares from Soft X-Ray Observations

Receipt and verification

First computed	2026-07-05T06:11:52.236367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89b9a8829c318ca418bd5e34f77b88a2d48ec29ec748c454630045d439d4b568

Aliases

arxiv: 1905.12787 · arxiv_version: 1905.12787v2 · doi: 10.48550/arxiv.1905.12787 · pith_short_12: RG42RAU4GGGK · pith_short_16: RG42RAU4GGGKIGF5 · pith_short_8: RG42RAU4

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/RG42RAU4GGGKIGF5LY2PO64IUL \
  | 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: 89b9a8829c318ca418bd5e34f77b88a2d48ec29ec748c454630045d439d4b568

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11cf4acded64ff0061061aa5180e0d55968c78f8b8fb146eedc1e8769eb2f3e4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-05-28T08:18:09Z",
    "title_canon_sha256": "cb3f4ee20b1123638239519acbe89b7eb8ed72cabbaabe080d4ad1c5267b68a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12787",
    "kind": "arxiv",
    "version": 2
  }
}