Pith Number

pith:3UPFSTEV

pith:2011:3UPFSTEV7VM2WO4RBOPTSQEY4R

not attested not anchored not stored refs pending

High-dimensional additive hazard models and the Lasso

Agathe Guilloux, S\'ephane Ga\"iffas

arxiv:1106.4662 v2 · 2011-06-23 · 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{3UPFSTEV7VM2WO4RBOPTSQEY4R}

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	2026-05-18T04:00:52.272881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd1e594c95fd59ab3b910b9f394098e457f4d00a35d47b46f90c15134fedab89

Aliases

arxiv: 1106.4662 · arxiv_version: 1106.4662v2 · doi: 10.48550/arxiv.1106.4662 · pith_short_12: 3UPFSTEV7VM2 · pith_short_16: 3UPFSTEV7VM2WO4R · pith_short_8: 3UPFSTEV

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/3UPFSTEV7VM2WO4RBOPTSQEY4R \
  | 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: dd1e594c95fd59ab3b910b9f394098e457f4d00a35d47b46f90c15134fedab89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c9a04671b80ff2efeb4dde2aecdcc67eb51acd7d2db5b184debb99eee9630c2",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-06-23T09:26:49Z",
    "title_canon_sha256": "0c15f5f2b5584df8792971967efe24f17cdcb9b8383073913157b8ee8b71eae1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4662",
    "kind": "arxiv",
    "version": 2
  }
}