Pith Number

pith:ZFSIYI45

pith:2018:ZFSIYI456V6K4QL2LOSOPUOWSE

not attested not anchored not stored refs pending

Reducing Sampling Ratios Improves Bagging in Sparse Regression

Luoluo Liu, Sang Peter Chin, Trac D. Tran

arxiv:1812.08808 v4 · 2018-12-20 · stat.ML · cs.LG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZFSIYI456V6K4QL2LOSOPUOWSE}

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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

A Characterization of Mean Squared Error for Estimator with Bagging

Receipt and verification

First computed	2026-05-17T23:47:12.208519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9648c239df57cae417a5ba4e7d1d6912e0e67ed15272a83c5a63f4f1cb2e595

Aliases

arxiv: 1812.08808 · arxiv_version: 1812.08808v4 · doi: 10.48550/arxiv.1812.08808 · pith_short_12: ZFSIYI456V6K · pith_short_16: ZFSIYI456V6K4QL2 · pith_short_8: ZFSIYI45

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/ZFSIYI456V6K4QL2LOSOPUOWSE \
  | 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: c9648c239df57cae417a5ba4e7d1d6912e0e67ed15272a83c5a63f4f1cb2e595

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26d9dbd338a05fef9a957d2923eb3c95e23fd9c4d6e0c281f9508de2be422bf9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-12-20T19:25:17Z",
    "title_canon_sha256": "9f9f40f70eb9e04835b24b703889acf3249fbc8ad324a0694e705640f26b1324"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08808",
    "kind": "arxiv",
    "version": 4
  }
}