Pith Number

pith:U2BBHVRH

pith:2013:U2BBHVRH6MFB65AKKHQ523AKQU

not attested not anchored not stored refs pending

On estimating extremal dependence structures by parametric spectral measures

Georg Mainik, Jan Beran

arxiv:1301.6376 v1 · 2013-01-27 · stat.ME · 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{U2BBHVRH6MFB65AKKHQ523AKQU}

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	2026-05-18T03:35:15.612816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a68213d627f30a1f740a51e1dd6c0a851ae55e60b2a67547cc2faf7eee676111

Aliases

arxiv: 1301.6376 · arxiv_version: 1301.6376v1 · doi: 10.48550/arxiv.1301.6376 · pith_short_12: U2BBHVRH6MFB · pith_short_16: U2BBHVRH6MFB65AK · pith_short_8: U2BBHVRH

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/U2BBHVRH6MFB65AKKHQ523AKQU \
  | 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: a68213d627f30a1f740a51e1dd6c0a851ae55e60b2a67547cc2faf7eee676111

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbedd9a83b2a4e659708e7fb24b648717c0085d6debdc3270fe05641b00d4033",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2013-01-27T17:05:56Z",
    "title_canon_sha256": "9a229a85994206b0d185e124c6d65a68e687bf67d4eba029a7225da017b13590"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6376",
    "kind": "arxiv",
    "version": 1
  }
}