Pith Number

pith:2CU4RM7L

pith:2023:2CU4RM7LTSNPV2FDU6FZ5LN7M6

not attested not anchored not stored refs pending

Hierarchically Coherent Multivariate Mixture Networks

Artur Dubrawski, Cristian Challu, David Luo, Kin G. Olivares, Max Mergenthaler, Stefania La Vattiata

arxiv:2305.07089 v2 · 2023-05-11 · stat.ML · cs.LG · 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{2CU4RM7LTSNPV2FDU6FZ5LN7M6}

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	2026-07-05T07:01:24.936106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0a9c8b3eb9c9afae8a3a78b9eadbf67b25052c328fe169abb6c8cd1c02e3872

Aliases

arxiv: 2305.07089 · arxiv_version: 2305.07089v2 · doi: 10.48550/arxiv.2305.07089 · pith_short_12: 2CU4RM7LTSNP · pith_short_16: 2CU4RM7LTSNPV2FD · pith_short_8: 2CU4RM7L

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/2CU4RM7LTSNPV2FDU6FZ5LN7M6 \
  | 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: d0a9c8b3eb9c9afae8a3a78b9eadbf67b25052c328fe169abb6c8cd1c02e3872

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7a06b9f7b7154202d3bf4f8499c7d380e2515b304867d406c5f4f55dbd6a76f",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-05-11T18:52:11Z",
    "title_canon_sha256": "1175d0f3a4965d8b3abae73b3589ae031cc590c107bb473405cd976b4649dbdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.07089",
    "kind": "arxiv",
    "version": 2
  }
}