Pith Number

pith:ZYSEYTQL

pith:2026:ZYSEYTQLYULZLOSHMBJHRFLU5G

not attested not anchored not stored refs pending

Asymptotic regimes for maximum likelihood estimation in the Ewens--Pitman model: When the strength parameter matters

Filippo Ascolani, Mario Beraha, Stefano Favaro

arxiv:2606.13554 v1 · 2026-06-11 · math.ST · stat.ME · 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{ZYSEYTQLYULZLOSHMBJHRFLU5G}

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	2026-06-12T01:10:09.913225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce244c4e0bc51795ba476052789574e9b4d9e2ef7a4845de0401b389d27c049e

Aliases

arxiv: 2606.13554 · arxiv_version: 2606.13554v1 · doi: 10.48550/arxiv.2606.13554 · pith_short_12: ZYSEYTQLYULZ · pith_short_16: ZYSEYTQLYULZLOSH · pith_short_8: ZYSEYTQL

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/ZYSEYTQLYULZLOSHMBJHRFLU5G \
  | 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: ce244c4e0bc51795ba476052789574e9b4d9e2ef7a4845de0401b389d27c049e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65daf398948d2148c8601eaa0cf8f29e056cffac525a67b6f345cfce3fe051fa",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2026-06-11T16:34:34Z",
    "title_canon_sha256": "135494e5816fa8b85071f65988deeb35b30c1ba30d244e80431a44f7547d7664"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13554",
    "kind": "arxiv",
    "version": 1
  }
}