Pith Number

pith:LL7YQUOE

pith:2019:LL7YQUOEJXGKF4AD4JCSP737FP

not attested not anchored not stored refs pending

Penalized quasi likelihood estimation for variable selection

nakahiro yoshida, Yoshiki Kinoshita

arxiv:1910.12871 v1 · 2019-10-28 · math.ST · stat.TH

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LL7YQUOEJXGKF4AD4JCSP737FP}

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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

Adaptive Elastic-Net estimation for sparse diffusion processes

Receipt and verification

First computed	2026-07-05T00:15:24.969038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aff8851c44dcca2f003e24527ff7f2bcfc4f6c10a83dd395bd4628d60659a3a

Aliases

arxiv: 1910.12871 · arxiv_version: 1910.12871v1 · doi: 10.48550/arxiv.1910.12871 · pith_short_12: LL7YQUOEJXGK · pith_short_16: LL7YQUOEJXGKF4AD · pith_short_8: LL7YQUOE

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/LL7YQUOEJXGKF4AD4JCSP737FP \
  | 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: 5aff8851c44dcca2f003e24527ff7f2bcfc4f6c10a83dd395bd4628d60659a3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c2303038a3083ae34bf620b0ef327b4b7c2d16130a1ce15d25da4fa94b987bd",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-10-28T18:00:01Z",
    "title_canon_sha256": "87e31aa43686f104ffe196656eaa36ac5ad6d8b59d36b8915da70eafd3b0bfc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.12871",
    "kind": "arxiv",
    "version": 1
  }
}