Pith Number

pith:XMYQ36CO

pith:2017:XMYQ36COUOTDAW5KMRDOHPCRRT

not attested not anchored not stored refs pending

The Long Term Fr\'echet distribution: Estimation, Properties and its Application

Diego Nascimento, Francisco Louzada, Pedro Luiz Ramos

arxiv:1709.07593 v1 · 2017-09-22 · 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{XMYQ36COUOTDAW5KMRDOHPCRRT}

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	2026-05-18T00:34:32.764066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb310df84ea3a6305baa6446e3bc518cd943455a8ad93bc847a23b378d5c1e88

Aliases

arxiv: 1709.07593 · arxiv_version: 1709.07593v1 · doi: 10.48550/arxiv.1709.07593 · pith_short_12: XMYQ36COUOTD · pith_short_16: XMYQ36COUOTDAW5K · pith_short_8: XMYQ36CO

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/XMYQ36COUOTDAW5KMRDOHPCRRT \
  | 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: bb310df84ea3a6305baa6446e3bc518cd943455a8ad93bc847a23b378d5c1e88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc2992d1173c1339347cc1eb7699618a8b35416c258333193e1011d44e0b13fd",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-09-22T05:05:22Z",
    "title_canon_sha256": "58c036ef0e053dc0e8d1c6de1576bb26d426ff8d508aaf77d4471afb0e913c64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07593",
    "kind": "arxiv",
    "version": 1
  }
}