Pith Number

pith:U454R4I3

pith:2024:U454R4I3YLDR4UWFNRB4C3JBDF

not attested not anchored not stored refs pending

A Blockwise Mixed Membership Model for Multivariate Longitudinal Data: Discovering Clinical Heterogeneity and Identifying Parkinson's Disease Subtypes

Kai Kang, Yuqi Gu

arxiv:2410.01235 v1 · 2024-10-02 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U454R4I3YLDR4UWFNRB4C3JBDF}

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.

Cited by

1 paper in Pith

Generalized Grade-of-Membership Estimation for High-dimensional Locally Dependent Data

Receipt and verification

First computed	2026-07-05T09:14:45.105991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a73bc8f11bc2c71e52c56c43c16d211958e03b2b56b9030f52495d924b2523d7

Aliases

arxiv: 2410.01235 · arxiv_version: 2410.01235v1 · doi: 10.48550/arxiv.2410.01235 · pith_short_12: U454R4I3YLDR · pith_short_16: U454R4I3YLDR4UWF · pith_short_8: U454R4I3

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/U454R4I3YLDR4UWFNRB4C3JBDF \
  | 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: a73bc8f11bc2c71e52c56c43c16d211958e03b2b56b9030f52495d924b2523d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da8ea5e14f8c6aafc8774ea0b9d795cc8fb0dd87c3e45815f1699e4108f33f54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2024-10-02T04:55:14Z",
    "title_canon_sha256": "7bd3c6cb2d00ba07d7b5cb8360f9db95693de5788e8e65d2a45f3e228a94a108"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.01235",
    "kind": "arxiv",
    "version": 1
  }
}