Pith Number

pith:LN6KRJ7D

pith:2013:LN6KRJ7DI4OOFNUXM5KCOEK7ED

not attested not anchored not stored refs pending

Efficient goodness-of-fit tests in multi-dimensional vine copula models

Ulf Schepsmeier

arxiv:1309.5808 v1 · 2013-09-23 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LN6KRJ7DI4OOFNUXM5KCOEK7ED}

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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	2026-05-18T03:12:34.086009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b7ca8a7e3471ce2b697675427115f20f461f3b7e0eaf056a9ad2059ae7cf65e

Aliases

arxiv: 1309.5808 · arxiv_version: 1309.5808v1 · doi: 10.48550/arxiv.1309.5808 · pith_short_12: LN6KRJ7DI4OO · pith_short_16: LN6KRJ7DI4OOFNUX · pith_short_8: LN6KRJ7D

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/LN6KRJ7DI4OOFNUXM5KCOEK7ED \
  | 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: 5b7ca8a7e3471ce2b697675427115f20f461f3b7e0eaf056a9ad2059ae7cf65e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e9c5d601775ef4f2b0ac042dfa95795ea92eeb4a849b177b9144e6b2e20876e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2013-09-23T14:01:32Z",
    "title_canon_sha256": "3ff7fbb8700434916cce9efb4bd188a7f14cbbdeff4a9d015e01251588433744"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5808",
    "kind": "arxiv",
    "version": 1
  }
}