Pith Number

pith:FA72W3S7

pith:2011:FA72W3S7SBDIKHDYQ32YAARZSP

not attested not anchored not stored refs pending

Exchangeable Occupancy Models and Discrete Processes with the Generalized Uniform Order Statistics Property

Fabio Spizzichino, Fabrizio Leisen, Florentina Suter, Francesca Collet

arxiv:1112.0867 v2 · 2011-12-05 · math.PR · 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{FA72W3S7SBDIKHDYQ32YAARZSP}

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	2026-05-18T03:37:08.997540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

283fab6e5f9046851c7886f580023993d7563f366f8580bbf8bd7d5f089670d0

Aliases

arxiv: 1112.0867 · arxiv_version: 1112.0867v2 · doi: 10.48550/arxiv.1112.0867 · pith_short_12: FA72W3S7SBDI · pith_short_16: FA72W3S7SBDIKHDY · pith_short_8: FA72W3S7

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/FA72W3S7SBDIKHDYQ32YAARZSP \
  | 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: 283fab6e5f9046851c7886f580023993d7563f366f8580bbf8bd7d5f089670d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "674e45946d4c9f74e76ab56f8425fc4df724aa7733a2ad2750da5d5d3b1fed9b",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-12-05T09:48:25Z",
    "title_canon_sha256": "c1c1b50357038ef059a4aeaffe73b1fe28d200de49bebe12a1799c59eef25306"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0867",
    "kind": "arxiv",
    "version": 2
  }
}