Pith Number

pith:IYUVN6MG

pith:2018:IYUVN6MGXZNPDJBSV3Z2DJNKJS

not attested not anchored not stored refs pending

Cluster-weighted latent class modeling

Antonio Punzo, Roberto Di Mari, Zsuzsa Bakk

arxiv:1801.01464 v1 · 2018-01-04 · 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{IYUVN6MGXZNPDJBSV3Z2DJNKJS}

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	2026-05-18T00:26:42.041279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

462956f986be5af1a432aef3a1a5aa4cab3b1a7bf588f2fcdfad7eca2260c33c

Aliases

arxiv: 1801.01464 · arxiv_version: 1801.01464v1 · doi: 10.48550/arxiv.1801.01464 · pith_short_12: IYUVN6MGXZNP · pith_short_16: IYUVN6MGXZNPDJBS · pith_short_8: IYUVN6MG

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/IYUVN6MGXZNPDJBSV3Z2DJNKJS \
  | 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: 462956f986be5af1a432aef3a1a5aa4cab3b1a7bf588f2fcdfad7eca2260c33c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c0119252a3ffff918e1c061bbd5a6cb5fa12a0501b6a6dd61e938a4f29f7738",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-01-04T17:35:44Z",
    "title_canon_sha256": "c5829a54dce1c9eaa3850f760c518d02d9fb381a3f12b5b9f568ea57319cd13b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.01464",
    "kind": "arxiv",
    "version": 1
  }
}