Pith Number

pith:GEYPUG6M

pith:2017:GEYPUG6M6AJOGYOBJ33HMSN5FD

not attested not anchored not stored refs pending

A copula approach for dependence modeling in multivariate nonparametric time series

Marek Omelka, Natalie Neumeyer, Sarka Hudecova

arxiv:1705.07605 v2 · 2017-05-22 · math.ST · stat.ME · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GEYPUG6M6AJOGYOBJ33HMSN5FD}

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	2026-05-17T23:58:50.260354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3130fa1bccf012e361c14ef67649bd28da4bc12ecbd1f15bbd5d38eb105942f8

Aliases

arxiv: 1705.07605 · arxiv_version: 1705.07605v2 · doi: 10.48550/arxiv.1705.07605 · pith_short_12: GEYPUG6M6AJO · pith_short_16: GEYPUG6M6AJOGYOB · pith_short_8: GEYPUG6M

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/GEYPUG6M6AJOGYOBJ33HMSN5FD \
  | 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: 3130fa1bccf012e361c14ef67649bd28da4bc12ecbd1f15bbd5d38eb105942f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c67019321e82b1a90de8b015b460d580efb2e441b1c6a686cfdf2e1dd0994a8",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-05-22T08:27:37Z",
    "title_canon_sha256": "52abb7118d360f06d5df7020bad63bce6a8aec055ed3412ef671faefee8a8222"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07605",
    "kind": "arxiv",
    "version": 2
  }
}