Pith Number

pith:X33JZTLU

pith:2017:X33JZTLU5L5KDIFSIVL76YOSM7

not attested not anchored not stored refs pending

Sequential Dirichlet Process Mixtures of Multivariate Skew t-distributions for Model-based Clustering of Flow Cytometry Data

Boris P. Hejblum, Chariff Alkhassim, Fran\c{c}ois Caron, Raphael Gottardo, Rodolphe Thi\'ebaut

arxiv:1702.04407 v4 · 2017-02-14 · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X33JZTLU5L5KDIFSIVL76YOSM7}

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	2026-07-05T05:14:30.212839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bef69ccd74eafaa1a0b24557ff61d267c2739a9f4865be36999749657e1a13d3

Aliases

arxiv: 1702.04407 · arxiv_version: 1702.04407v4 · doi: 10.48550/arxiv.1702.04407 · pith_short_12: X33JZTLU5L5K · pith_short_16: X33JZTLU5L5KDIFS · pith_short_8: X33JZTLU

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/X33JZTLU5L5KDIFSIVL76YOSM7 \
  | 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: bef69ccd74eafaa1a0b24557ff61d267c2739a9f4865be36999749657e1a13d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b626fc3c4421e183638420e1f781bfab04234e7f28176687a5ac6699105162ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-02-14T22:32:01Z",
    "title_canon_sha256": "5dd89cd3762728cf0ebb7fa086b259aab7078ad4a0b87dec5117576e1e4c90df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04407",
    "kind": "arxiv",
    "version": 4
  }
}