Pith Number

pith:VIY3Y3ZW

pith:2012:VIY3Y3ZW2U4MM4MHQ2TDUF4IRV

not attested not anchored not stored refs pending

Flexible Mixture Modeling with the Polynomial Gaussian Cluster-Weighted Model

Antonio Punzo

arxiv:1207.0939 v1 · 2012-07-04 · stat.ME · 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{VIY3Y3ZW2U4MM4MHQ2TDUF4IRV}

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	2026-05-18T03:51:47.933156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa31bc6f36d538c6718786a63a17888d430fb3abe0ba7013326da610de9ca392

Aliases

arxiv: 1207.0939 · arxiv_version: 1207.0939v1 · doi: 10.48550/arxiv.1207.0939 · pith_short_12: VIY3Y3ZW2U4M · pith_short_16: VIY3Y3ZW2U4MM4MH · pith_short_8: VIY3Y3ZW

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/VIY3Y3ZW2U4MM4MHQ2TDUF4IRV \
  | 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: aa31bc6f36d538c6718786a63a17888d430fb3abe0ba7013326da610de9ca392

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "859599cf07f635351e992ad6cea471a9a3a0e3530ca842301438fc09890aaf1e",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2012-07-04T10:46:14Z",
    "title_canon_sha256": "acd948081123da82b87b8c52382f8f7d442c1a1d74b0c4e18232cf179241c30b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0939",
    "kind": "arxiv",
    "version": 1
  }
}