Pith Number

pith:G5BWVXVO

pith:2013:G5BWVXVOLPBY6KSJMVGTAA3RZD

not attested not anchored not stored refs pending

Extreme value copula estimation based on block maxima of a multivariate stationary time series

Axel B\"ucher, Johan Segers

arxiv:1311.3060 v2 · 2013-11-13 · 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{G5BWVXVOLPBY6KSJMVGTAA3RZD}

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	2026-05-18T02:52:23.385653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37436adeae5bc38f2a49654d300371c8da02a086d91fea335d407604a5b7f114

Aliases

arxiv: 1311.3060 · arxiv_version: 1311.3060v2 · doi: 10.48550/arxiv.1311.3060 · pith_short_12: G5BWVXVOLPBY · pith_short_16: G5BWVXVOLPBY6KSJ · pith_short_8: G5BWVXVO

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/G5BWVXVOLPBY6KSJMVGTAA3RZD \
  | 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: 37436adeae5bc38f2a49654d300371c8da02a086d91fea335d407604a5b7f114

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aceba8b444f733e2e8654da1268266faac91db43254a14c4efe885b3e51f01cd",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-11-13T09:39:26Z",
    "title_canon_sha256": "aeb17f12c01b2886b3a767206747627147bbe4e24247a8d1ae59a3cb0a7984c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3060",
    "kind": "arxiv",
    "version": 2
  }
}