Pith Number

pith:WM7N7TSF

pith:2018:WM7N7TSFUIBHFWANMPPW6266SO

not attested not anchored not stored refs pending

Learning Vine Copula Models For Synthetic Data Generation

Alfredo Cuesta-Infante, Kalyan Veeramachaneni, Yi Sun

arxiv:1812.01226 v1 · 2018-12-04 · cs.LG · 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{WM7N7TSFUIBHFWANMPPW6266SO}

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	2026-05-17T23:59:13.052011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b33edfce45a20272d80d63df6f6bde93b148d530d86b75c6d564f2d178a0511c

Aliases

arxiv: 1812.01226 · arxiv_version: 1812.01226v1 · doi: 10.48550/arxiv.1812.01226 · pith_short_12: WM7N7TSFUIBH · pith_short_16: WM7N7TSFUIBHFWAN · pith_short_8: WM7N7TSF

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/WM7N7TSFUIBHFWANMPPW6266SO \
  | 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: b33edfce45a20272d80d63df6f6bde93b148d530d86b75c6d564f2d178a0511c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad8ba88fe2345c1f4239f9469db52e9f373f4bd92a4cc22b3ec6626bbe07d5dd",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-12-04T05:34:26Z",
    "title_canon_sha256": "ca1277dc242b47e5bcec0f69dc9f49addcc602b96fc7c0567ce215835e6ecfc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01226",
    "kind": "arxiv",
    "version": 1
  }
}