Pith Number

pith:SRCFXOK3

pith:2014:SRCFXOK3NK6XZIC2WNZJI6YWLR

not attested not anchored not stored refs pending

Multivariate response and parsimony for Gaussian cluster-weighted models

Antonio Punzo, Paul D. McNicholas, Ryan P. Browne, Salvatore Ingrassia, Utkarsh J. Dang

arxiv:1411.0560 v2 · 2014-11-03 · stat.CO · stat.ME · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SRCFXOK3NK6XZIC2WNZJI6YWLR}

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	2026-05-18T01:19:57.564890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94445bb95b6abd7ca05ab372947b165c4f2479e0d03a0f64272cd454fdad3d47

Aliases

arxiv: 1411.0560 · arxiv_version: 1411.0560v2 · doi: 10.48550/arxiv.1411.0560 · pith_short_12: SRCFXOK3NK6X · pith_short_16: SRCFXOK3NK6XZIC2 · pith_short_8: SRCFXOK3

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/SRCFXOK3NK6XZIC2WNZJI6YWLR \
  | 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: 94445bb95b6abd7ca05ab372947b165c4f2479e0d03a0f64272cd454fdad3d47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ec83b854c3dcf0d8b665283a005aaa6153b15bf0a59d6948a0a14d40c2244a5",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2014-11-03T16:57:39Z",
    "title_canon_sha256": "96e80165640a6b029d6164c988438619a37f913a975f5a7cc7f5967ea4177d4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0560",
    "kind": "arxiv",
    "version": 2
  }
}