Pith Number

pith:FXNJL52X

pith:2013:FXNJL52XANTX5OOIC2MMETX24U

not attested not anchored not stored refs pending

Testing for a {\delta}-neighborhood of a generalized Pareto copula

Michael Falk, Stefan Aulbach

arxiv:1309.1412 v1 · 2013-09-05 · math.ST · stat.AP · 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{FXNJL52XANTX5OOIC2MMETX24U}

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	2026-05-18T03:14:07.367417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dda95f75703677eb9c81698c24efae53921b563fe8abb8ba6da4be6b67ac7e2

Aliases

arxiv: 1309.1412 · arxiv_version: 1309.1412v1 · doi: 10.48550/arxiv.1309.1412 · pith_short_12: FXNJL52XANTX · pith_short_16: FXNJL52XANTX5OOI · pith_short_8: FXNJL52X

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/FXNJL52XANTX5OOIC2MMETX24U \
  | 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: 2dda95f75703677eb9c81698c24efae53921b563fe8abb8ba6da4be6b67ac7e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "057409008021e9b1d6cfbf145d71bf3738e2a94004d0668ebf571453c64f2754",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-09-05T17:29:33Z",
    "title_canon_sha256": "e4e42fb42d1ed1f988e8606e561e190c3453cfec97807a62d175ded9f8308982"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1412",
    "kind": "arxiv",
    "version": 1
  }
}