Pith Number

pith:KQR4MGB7

pith:2022:KQR4MGB7L3FY6GME4TZOYL6OOO

not attested not anchored not stored refs pending

Robust multi-outcome regression with correlated covariate blocks using fused LAD-lasso

Janne Salonen, Jyrki M\"ott\"onen, Mikko J. Sillanp\"a\"a, Tero L\"ahderanta

arxiv:2212.00461 v1 · 2022-12-01 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KQR4MGB7L3FY6GME4TZOYL6OOO}

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	2026-07-05T05:21:34.412426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5423c6183f5ecb8f1984e4f2ec2fce73b34e006d8d74f5dfb62a4cb9680c1dac

Aliases

arxiv: 2212.00461 · arxiv_version: 2212.00461v1 · doi: 10.48550/arxiv.2212.00461 · pith_short_12: KQR4MGB7L3FY · pith_short_16: KQR4MGB7L3FY6GME · pith_short_8: KQR4MGB7

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/KQR4MGB7L3FY6GME4TZOYL6OOO \
  | 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: 5423c6183f5ecb8f1984e4f2ec2fce73b34e006d8d74f5dfb62a4cb9680c1dac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "533671954fbfcce8a30dc1e697ff252f4c5e3eacc9e81fbcf613e9bcf327dd63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-12-01T12:24:35Z",
    "title_canon_sha256": "9f89caf183c96ad699018b69672ce7712053ae3a7bdf9634b9fa6556e0c964ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.00461",
    "kind": "arxiv",
    "version": 1
  }
}