Pith Number

pith:QCNMHVBB

pith:2013:QCNMHVBBWPCAEU37FBCJOMGBYC

not attested not anchored not stored refs pending

On the estimation of normal copula discrete regression models using the continuous extension and simulated likelihood

Aristidis K. Nikoloulopoulos

arxiv:1304.0905 v1 · 2013-04-03 · 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{QCNMHVBBWPCAEU37FBCJOMGBYC}

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	2026-05-18T02:38:26.730243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

809ac3d421b3c402537f28449730c1c0bd8640073c52ce14570f0884999cd052

Aliases

arxiv: 1304.0905 · arxiv_version: 1304.0905v1 · doi: 10.48550/arxiv.1304.0905 · pith_short_12: QCNMHVBBWPCA · pith_short_16: QCNMHVBBWPCAEU37 · pith_short_8: QCNMHVBB

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/QCNMHVBBWPCAEU37FBCJOMGBYC \
  | 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: 809ac3d421b3c402537f28449730c1c0bd8640073c52ce14570f0884999cd052

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40423b43dc6cc6ae2d2c306d768a1fd637ffe2c6c8973c09a6b4f9df0dc767ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2013-04-03T10:38:59Z",
    "title_canon_sha256": "c20b038ec0243ffaeb470071f0fffef7ebe824eed4d545db867a996641264715"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.0905",
    "kind": "arxiv",
    "version": 1
  }
}