Pith Number

pith:KQ5RYQUP

pith:2026:KQ5RYQUPDXCW4HCWI5QNEFTEF2

not attested not anchored not stored refs pending

Bayesian Plackett--Luce latent block models for ranked data

Lapo Santi, Nial Friel, Valeria Vitelli

arxiv:2607.26949 v1 · 2026-07-29 · stat.ME · stat.AP · stat.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{KQ5RYQUPDXCW4HCWI5QNEFTEF2}

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	2026-07-30T01:23:08.424407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

543b1c428f1dc56e1c564760d216642eb94983fc1f7c590a615287187de6939e

Aliases

arxiv: 2607.26949 · arxiv_version: 2607.26949v1 · doi: 10.48550/arxiv.2607.26949 · pith_short_12: KQ5RYQUPDXCW · pith_short_16: KQ5RYQUPDXCW4HCW · pith_short_8: KQ5RYQUP

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/KQ5RYQUPDXCW4HCWI5QNEFTEF2 \
  | 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: 543b1c428f1dc56e1c564760d216642eb94983fc1f7c590a615287187de6939e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "100b20737488087a60c2ba289c3f0d93e8191483675c340ccb1a63a246cdddac",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-07-29T14:16:44Z",
    "title_canon_sha256": "493b81fdd904d3349bfb8381d6c1ef2eb4589231a799ba57d8cb6f09228810ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26949",
    "kind": "arxiv",
    "version": 1
  }
}