Pith Number

pith:D7YXNQNB

pith:2019:D7YXNQNBZUEU3JQGGOTL6RO5Z7

not attested not anchored not stored refs pending

Stick-breaking Pitman-Yor processes given the species sampling size

Lanelot F. James

arxiv:1908.07186 v1 · 2019-08-20 · 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{D7YXNQNBZUEU3JQGGOTL6RO5Z7}

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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.

Cited by

1 paper in Pith

On two overlooked stick-breaking constructions of the normalized inverse Gaussian process

Receipt and verification

First computed	2026-07-04T23:58:31.674633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ff176c1a1cd094da60633a6bf45ddcfdc4d474aeecdf8469ddb04b7d48691cf

Aliases

arxiv: 1908.07186 · arxiv_version: 1908.07186v1 · doi: 10.48550/arxiv.1908.07186 · pith_short_12: D7YXNQNBZUEU · pith_short_16: D7YXNQNBZUEU3JQG · pith_short_8: D7YXNQNB

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/D7YXNQNBZUEU3JQGGOTL6RO5Z7 \
  | 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: 1ff176c1a1cd094da60633a6bf45ddcfdc4d474aeecdf8469ddb04b7d48691cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8956ba1114e9cb41fc097dbfda6d5e5ea29b7993a4fe4b49a35048d36007961d",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-08-20T06:33:02Z",
    "title_canon_sha256": "5a52852fa2af654370cd08dee3d6e5ebd6672dcf15f2ca09b5d8ac506f06ca28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07186",
    "kind": "arxiv",
    "version": 1
  }
}