Pith Number

pith:EWDNHYUR

pith:2010:EWDNHYURS755EHW7TFBJH4XI7S

not attested not anchored not stored refs pending

Estimation for High-Dimensional Linear Mixed-Effects Models Using $\ell_1$-Penalization

J\"urg Schelldorfer, Peter B\"uhlmann, Sara van de Geer

arxiv:1002.3784 v2 · 2010-02-19 · stat.ME · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EWDNHYURS755EHW7TFBJH4XI7S}

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	2026-05-18T04:22:29.827001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2586d3e29197fbd21edf994293f2e8fcb1250862f29b77069ea61a76ddca2e50

Aliases

arxiv: 1002.3784 · arxiv_version: 1002.3784v2 · doi: 10.48550/arxiv.1002.3784 · pith_short_12: EWDNHYURS755 · pith_short_16: EWDNHYURS755EHW7 · pith_short_8: EWDNHYUR

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/EWDNHYURS755EHW7TFBJH4XI7S \
  | 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: 2586d3e29197fbd21edf994293f2e8fcb1250862f29b77069ea61a76ddca2e50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b49da4de396aa1c22231a097647b32c7d3742203a0091f6fca71212b9f7ae878",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2010-02-19T17:08:03Z",
    "title_canon_sha256": "567eac5cd04f14bb54bbf9546936d6cca9c484a5c1899233a02474826e7d9efb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.3784",
    "kind": "arxiv",
    "version": 2
  }
}