Pith Number

pith:XAC5TXUB

pith:2011:XAC5TXUBUYA5WSBAPLOGKHIQG3

not attested not anchored not stored refs pending

GLMMLasso: An Algorithm for High-Dimensional Generalized Linear Mixed Models Using L1-Penalization

J\"urg Schelldorfer, Lukas Meier, Peter B\"uhlmann

arxiv:1109.4003 v2 · 2011-09-19 · stat.CO · math.ST · 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{XAC5TXUBUYA5WSBAPLOGKHIQG3}

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	2026-05-18T02:50:43.449164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b805d9de81a601db48207adc651d1036e1ed7e22ab7db07d697c939507425b59

Aliases

arxiv: 1109.4003 · arxiv_version: 1109.4003v2 · doi: 10.48550/arxiv.1109.4003 · pith_short_12: XAC5TXUBUYA5 · pith_short_16: XAC5TXUBUYA5WSBA · pith_short_8: XAC5TXUB

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/XAC5TXUBUYA5WSBAPLOGKHIQG3 \
  | 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: b805d9de81a601db48207adc651d1036e1ed7e22ab7db07d697c939507425b59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1531c2d6c27ccd817771f7d4b2bd8c4456a5b37143cce65ac9f7da297b93abb9",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2011-09-19T11:44:54Z",
    "title_canon_sha256": "b032eda23a0eb2ba885801ed3fb96c809257a4d9fa420c1e38e84731b4c898a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4003",
    "kind": "arxiv",
    "version": 2
  }
}