Pith Number

pith:SSL3TZMX

pith:2015:SSL3TZMXK2PKOOY5TAFLA76UAZ

not attested not anchored not stored refs pending

Expanding the Computation of Mixture Models by the use of Hermite Polynomials and Ideals

Andrew Clark

arxiv:1509.06365 v1 · 2015-09-21 · 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{SSL3TZMXK2PKOOY5TAFLA76UAZ}

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	2026-05-18T01:32:20.462271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9497b9e597569ea73b1d980ab07fd40678df9421c324f636c3b438c1aca01cff

Aliases

arxiv: 1509.06365 · arxiv_version: 1509.06365v1 · doi: 10.48550/arxiv.1509.06365 · pith_short_12: SSL3TZMXK2PK · pith_short_16: SSL3TZMXK2PKOOY5 · pith_short_8: SSL3TZMX

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/SSL3TZMXK2PKOOY5TAFLA76UAZ \
  | 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: 9497b9e597569ea73b1d980ab07fd40678df9421c324f636c3b438c1aca01cff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71d19daff4f77eed7e4ecbf0f1dcd8afafbffd71bcf5c66c7757c661674e4a71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2015-09-21T14:56:35Z",
    "title_canon_sha256": "4ebcf452dc6e0efebf31a7f9c753a73ecd3347f8719bc5eafdb0813b8cb9a9ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.06365",
    "kind": "arxiv",
    "version": 1
  }
}