Pith Number

pith:IA6P6P5T

pith:2017:IA6P6P5TO6GFR2XAV5Q22CQS4G

not attested not anchored not stored refs pending

Growing simplified vine copula trees: improving Di{\ss}mann's algorithm

Claudia Czado, Daniel Kraus

arxiv:1703.05203 v1 · 2017-03-15 · 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{IA6P6P5TO6GFR2XAV5Q22CQS4G}

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	2026-05-18T00:48:38.065911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

403cff3fb3778c58eae0af61ad0a12e19504ce611f00e45a9bc1974b9a4166c5

Aliases

arxiv: 1703.05203 · arxiv_version: 1703.05203v1 · doi: 10.48550/arxiv.1703.05203 · pith_short_12: IA6P6P5TO6GF · pith_short_16: IA6P6P5TO6GFR2XA · pith_short_8: IA6P6P5T

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/IA6P6P5TO6GFR2XAV5Q22CQS4G \
  | 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: 403cff3fb3778c58eae0af61ad0a12e19504ce611f00e45a9bc1974b9a4166c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44301a20ced865c60374525759255f19db4d5f43a6a6603dd8b6952368310e9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-03-15T15:19:14Z",
    "title_canon_sha256": "5dd28b1a1f8ef7ae6278000a2bd4568749058589518994f4d73e8dbdb6847c47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05203",
    "kind": "arxiv",
    "version": 1
  }
}