Pith Number

pith:GSKREG3W

pith:2010:GSKREG3WFJBF4DNPXJDWERL32D

not attested not anchored not stored refs pending

Penalized Likelihood Regression in Reproducing Kernel Hilbert Spaces with Randomized Covariate Data

Barbara E.K. Klein, Bin Dai, Grace Wahba, Kristine E. Lee, Ronald Klein, Xiwen Ma

arxiv:1008.0415 v1 · 2010-08-02 · stat.ME · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GSKREG3WFJBF4DNPXJDWERL32D}

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.

Receipt and verification

First computed	2026-05-18T04:42:43.017869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3495121b762a425e0dafba4762457bd0dee36bdd559e4dca04c4aeccd2c445c1

Aliases

arxiv: 1008.0415 · arxiv_version: 1008.0415v1 · doi: 10.48550/arxiv.1008.0415 · pith_short_12: GSKREG3WFJBF · pith_short_16: GSKREG3WFJBF4DNP · pith_short_8: GSKREG3W

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/GSKREG3WFJBF4DNPXJDWERL32D \
  | 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: 3495121b762a425e0dafba4762457bd0dee36bdd559e4dca04c4aeccd2c445c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "388cc0e1896beaf47b446c93b0395cbd5b855e4a6e0fc95933062843d514984f",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2010-08-02T21:46:11Z",
    "title_canon_sha256": "ddbe8c91b038b4feb325754d85781aec76248ceb4933ef0affbd93b6f91e4175"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.0415",
    "kind": "arxiv",
    "version": 1
  }
}