Pith Number

pith:OEU75GBP

pith:2026:OEU75GBPZMZPDACH5QG6CGNF4L

not attested not anchored not stored refs pending

Bayesian nonparametric Mallows model for clustering preference data

Lorenzo Zuccato, Valeria Vitelli, Veronica Vinciotti

arxiv:2606.12305 v1 · 2026-06-10 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OEU75GBPZMZPDACH5QG6CGNF4L}

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	2026-06-11T01:11:00.962063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7129fe982fcb32f18047ec0de119a5e2c7dc6fe5a1520b249feda99164145524

Aliases

arxiv: 2606.12305 · arxiv_version: 2606.12305v1 · doi: 10.48550/arxiv.2606.12305 · pith_short_12: OEU75GBPZMZP · pith_short_16: OEU75GBPZMZPDACH · pith_short_8: OEU75GBP

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/OEU75GBPZMZPDACH5QG6CGNF4L \
  | 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: 7129fe982fcb32f18047ec0de119a5e2c7dc6fe5a1520b249feda99164145524

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1d4809f20ad7c90ddc2e9588022ec3100254220341fc89e79382b23c7b93937",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-06-10T16:41:31Z",
    "title_canon_sha256": "08fdaa41c629025580eaa29f1894d19a64d68816c60044b8c8abf2c930139e66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12305",
    "kind": "arxiv",
    "version": 1
  }
}