Pith Number

pith:J7ETNY2R

pith:2026:J7ETNY2RSLQLJZ32AXE7RU5QHU

not attested not anchored not stored refs pending

A flexible and robust approach to univariate Gaussian splitting using parameterised Gaussian mixtures

Athena Xiourouppa, Dmitry Mikhin

arxiv:2606.01530 v1 · 2026-06-01 · math.ST · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J7ETNY2RSLQLJZ32AXE7RU5QHU}

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	2026-06-02T02:04:35.708011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fc936e35192e0b4e77a05c9f8d3b03d3d83a85a4b66e98d7767fb263fbd4cae

Aliases

arxiv: 2606.01530 · arxiv_version: 2606.01530v1 · doi: 10.48550/arxiv.2606.01530 · pith_short_12: J7ETNY2RSLQL · pith_short_16: J7ETNY2RSLQLJZ32 · pith_short_8: J7ETNY2R

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/J7ETNY2RSLQLJZ32AXE7RU5QHU \
  | 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: 4fc936e35192e0b4e77a05c9f8d3b03d3d83a85a4b66e98d7767fb263fbd4cae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba49fb6d9ad004110fad2410e7254c8f13cc277f1dce2a2fe5a71f249d575cee",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2026-06-01T01:24:01Z",
    "title_canon_sha256": "76bf17b07032b74cee4dece22dcff7c0481d971dce3d1d7269c59aad52923cd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01530",
    "kind": "arxiv",
    "version": 1
  }
}