Pith Number

pith:NY5T4OEY

pith:2017:NY5T4OEY3ELSSPYW3AOPYP7X7V

not attested not anchored not stored refs pending

Goodness-of-Fit Testing for Copulas: A Distribution-Free Approach

John H.J. Einmahl, Roger J.A. Laeven, Sami Umut Can

arxiv:1710.11504 v2 · 2017-10-31 · math.ST · 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{NY5T4OEY3ELSSPYW3AOPYP7X7V}

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	2026-05-17T23:57:59.696755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e3b3e3898d917293f16d81cfc3ff7fd54e8f8cd81e95daa1c8f34be1de52afd

Aliases

arxiv: 1710.11504 · arxiv_version: 1710.11504v2 · doi: 10.48550/arxiv.1710.11504 · pith_short_12: NY5T4OEY3ELS · pith_short_16: NY5T4OEY3ELSSPYW · pith_short_8: NY5T4OEY

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/NY5T4OEY3ELSSPYW3AOPYP7X7V \
  | 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: 6e3b3e3898d917293f16d81cfc3ff7fd54e8f8cd81e95daa1c8f34be1de52afd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b6bfc24c7517815cf39d01e81b96157ce1937e3c9a278e0a7578da786d9d52d",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-10-31T14:26:13Z",
    "title_canon_sha256": "6204d0e6d9b9e438d82cf204b48be0ac3129a91be644925ea5b6d3a2224f7454"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.11504",
    "kind": "arxiv",
    "version": 2
  }
}