Pith Number

pith:6HDH3I3S

pith:2017:6HDH3I3SIGLTUPHHY6M4NN5HZA

not attested not anchored not stored refs pending

A D-vine copula based model for repeated measurements extending linear mixed models with homogeneous correlation structure

Claudia Czado, Matthias Killiches

arxiv:1705.06261 v1 · 2017-05-17 · 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{6HDH3I3SIGLTUPHHY6M4NN5HZA}

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	2026-05-18T00:44:18.322342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1c67da37241973a3ce7c799c6b7a7c83a1599c1a7973958450ea03f8114a56c

Aliases

arxiv: 1705.06261 · arxiv_version: 1705.06261v1 · doi: 10.48550/arxiv.1705.06261 · pith_short_12: 6HDH3I3SIGLT · pith_short_16: 6HDH3I3SIGLTUPHH · pith_short_8: 6HDH3I3S

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/6HDH3I3SIGLTUPHHY6M4NN5HZA \
  | 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: f1c67da37241973a3ce7c799c6b7a7c83a1599c1a7973958450ea03f8114a56c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd99e16c5a256513cee8584724a5cb129c7dee330da3e570cdf19d5e3042fee4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-05-17T17:03:41Z",
    "title_canon_sha256": "34ddf6ed0ecfaf4f12a4302b36cb20e751ead83e1b8680a099b9ef6c612c3783"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06261",
    "kind": "arxiv",
    "version": 1
  }
}