Pith Number

pith:BTLZV63L

pith:2025:BTLZV63LZKMXV56T5YA42YKZR3

not attested not anchored not stored refs pending

A New Representation of Ewens-Pitman's Partition Structure and Its Characterization via Riordan Array Sums

Jan Greve

arxiv:2503.05034 v1 · 2025-03-06 · stat.ME · math.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BTLZV63LZKMXV56T5YA42YKZR3}

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.

Cited by

1 paper in Pith

Named Entity Swapping for Metadata Anonymization in a Text Corpus

Receipt and verification

First computed	2026-07-05T10:26:18.738933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cd79afb6bca997af7d3ee01cd61598eeb7cea9e21f8654a367f4c15e4031cb5

Aliases

arxiv: 2503.05034 · arxiv_version: 2503.05034v1 · doi: 10.48550/arxiv.2503.05034 · pith_short_12: BTLZV63LZKMX · pith_short_16: BTLZV63LZKMXV56T · pith_short_8: BTLZV63L

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/BTLZV63LZKMXV56T5YA42YKZR3 \
  | 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: 0cd79afb6bca997af7d3ee01cd61598eeb7cea9e21f8654a367f4c15e4031cb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46e6d8af4b2a6074a1f8b5a8e2db0a564af397ed2ce45efad8ee4f28da220ced",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-03-06T23:16:27Z",
    "title_canon_sha256": "3edc1716d068e0c84254c85626514578150fb2b55b909204bddeaf29243acaeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.05034",
    "kind": "arxiv",
    "version": 1
  }
}