Pith Number

pith:5HKLMUB4

pith:2019:5HKLMUB4WMTPV4VIOHTOWMQ6E7

not attested not anchored not stored refs pending

Component-based regularisation of multivariate generalised linear mixed models

Catherine Trottier (IMAG), Jocelyn Chauvet (IMAG), Xavier Bry (IMAG)

arxiv:1908.04020 v1 · 2019-08-12 · 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{5HKLMUB4WMTPV4VIOHTOWMQ6E7}

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	2026-07-04T23:53:20.090848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9d4b6503cb326faf2a871e6eb321e27d30016f877031b9857d6a3a07e7735ac

Aliases

arxiv: 1908.04020 · arxiv_version: 1908.04020v1 · doi: 10.48550/arxiv.1908.04020 · pith_short_12: 5HKLMUB4WMTP · pith_short_16: 5HKLMUB4WMTPV4VI · pith_short_8: 5HKLMUB4

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/5HKLMUB4WMTPV4VIOHTOWMQ6E7 \
  | 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: e9d4b6503cb326faf2a871e6eb321e27d30016f877031b9857d6a3a07e7735ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afa920ef3587d14749e076cf329c783ee0004ed67af84b639b3f1e92a920dd94",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-08-12T06:34:06Z",
    "title_canon_sha256": "b93a72d89e635a5a4f3b671bcf470b07279f50134fb96e890c1c74a74cf90e6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04020",
    "kind": "arxiv",
    "version": 1
  }
}