Pith Number

pith:EG2374CN

pith:2018:EG2374CNTJC5OIL3KIKJASPQZ3

not attested not anchored not stored refs pending

A sharp inequality for Kendall's $\tau$ and Spearman's $\rho$ of Extreme-Value Copulas

Thomas Mroz, Wolfgang Trutschnig

arxiv:1811.02256 v1 · 2018-11-06 · 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{EG2374CNTJC5OIL3KIKJASPQZ3}

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	2026-05-18T00:01:24.707460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21b5bff04d9a45d7217b52149049f0cef175b9e6ef9e2aee3ac6899bab054a02

Aliases

arxiv: 1811.02256 · arxiv_version: 1811.02256v1 · doi: 10.48550/arxiv.1811.02256 · pith_short_12: EG2374CNTJC5 · pith_short_16: EG2374CNTJC5OIL3 · pith_short_8: EG2374CN

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/EG2374CNTJC5OIL3KIKJASPQZ3 \
  | 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: 21b5bff04d9a45d7217b52149049f0cef175b9e6ef9e2aee3ac6899bab054a02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "363a7edf206c04c1bb35d317b960c9e4f21faf31337fe179c5e341104f4c938a",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-11-06T09:45:04Z",
    "title_canon_sha256": "5cc98a08e9557642b308518719e0f4f834d7fa68d302f4c365a6a3ff5c898160"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02256",
    "kind": "arxiv",
    "version": 1
  }
}