Pith Number

pith:DQZ5EZAW

pith:2016:DQZ5EZAWLMA4AJ6E5ZLASIDWO7

not attested not anchored not stored refs pending

A Dirichlet Process Mixture Model for Clustering Longitudinal Gene Expression Data

Hongyu Zhao, Jiehuan Sun, Jose D. Herazo-Maya, Joshua L. Warren, Naftali Kaminski

arxiv:1609.02980 v2 · 2016-09-10 · 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{DQZ5EZAWLMA4AJ6E5ZLASIDWO7}

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	2026-05-18T01:03:56.461060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c33d264165b01c027c4ee5609207677d90e010378b7e99a4ee208cfc96574fb

Aliases

arxiv: 1609.02980 · arxiv_version: 1609.02980v2 · doi: 10.48550/arxiv.1609.02980 · pith_short_12: DQZ5EZAWLMA4 · pith_short_16: DQZ5EZAWLMA4AJ6E · pith_short_8: DQZ5EZAW

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/DQZ5EZAWLMA4AJ6E5ZLASIDWO7 \
  | 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: 1c33d264165b01c027c4ee5609207677d90e010378b7e99a4ee208cfc96574fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac648e99cff0d8e5324f237dc64db4ce2a4dbae2f9c442e7d5836370bafb8211",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-09-10T00:25:58Z",
    "title_canon_sha256": "22d405a11c8705ed38d3800ad3012a0fab6f2adfafaa34b7faa6a7d3dffe6ff6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02980",
    "kind": "arxiv",
    "version": 2
  }
}