Pith Number

pith:5EG6VHEV

pith:2016:5EG6VHEV5SKQNWWZL3WGNU5ZOR

not attested not anchored not stored refs pending

A data driven equivariant approach to constrained Gaussian mixture modeling

Roberto Di Mari, Roberto Rocci, Stefano Antonio Gattone

arxiv:1609.03317 v4 · 2016-09-12 · 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{5EG6VHEV5SKQNWWZL3WGNU5ZOR}

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	2026-05-18T01:01:22.098174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e90dea9c95ec9506dad95eec66d3b9745ca44dfa854d4733924625c729722fb5

Aliases

arxiv: 1609.03317 · arxiv_version: 1609.03317v4 · doi: 10.48550/arxiv.1609.03317 · pith_short_12: 5EG6VHEV5SKQ · pith_short_16: 5EG6VHEV5SKQNWWZ · pith_short_8: 5EG6VHEV

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/5EG6VHEV5SKQNWWZL3WGNU5ZOR \
  | 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: e90dea9c95ec9506dad95eec66d3b9745ca44dfa854d4733924625c729722fb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a9f1fb417e00392507a435caf22892ab03840637568a2fecaeb221f4d07659b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2016-09-12T09:02:33Z",
    "title_canon_sha256": "540be3181edb328039756437724b4ab9a7cb15f0509454a8e617f3dbc01e415a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.03317",
    "kind": "arxiv",
    "version": 4
  }
}