Pith Number

pith:TUNKPJA4

pith:2016:TUNKPJA43LIKPDRQANSHM3OSZB

not attested not anchored not stored refs pending

PLMIX: An R package for modeling and clustering partially ranked data

Cristina Mollica, Luca Tardella

arxiv:1612.08141 v5 · 2016-12-24 · 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{TUNKPJA43LIKPDRQANSHM3OSZB}

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	2026-05-18T00:21:35.386106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d1aa7a41cdad0a78e300364766dd2c868c054efe744999a8bb0f9556046132d

Aliases

arxiv: 1612.08141 · arxiv_version: 1612.08141v5 · doi: 10.48550/arxiv.1612.08141 · pith_short_12: TUNKPJA43LIK · pith_short_16: TUNKPJA43LIKPDRQ · pith_short_8: TUNKPJA4

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/TUNKPJA43LIKPDRQANSHM3OSZB \
  | 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: 9d1aa7a41cdad0a78e300364766dd2c868c054efe744999a8bb0f9556046132d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85f919971f8aa8171bb9433706a7da4626258b77feca577bfbab2d1d64cff80e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2016-12-24T04:52:52Z",
    "title_canon_sha256": "626cd3a1682a887885c220383843711f4093c77f5cb96e46285e55a9c8bed146"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.08141",
    "kind": "arxiv",
    "version": 5
  }
}