Pith Number

pith:7ENNFJ4H

pith:2017:7ENNFJ4HYEUNOU6MS7U43XVKTR

not attested not anchored not stored refs pending

A generalized multivariate Student-t mixture model for Bayesian classification and clustering of radar waveforms

Ali Mohammad-Djafari, Cyrille Enderli, Guillaume Revillon

arxiv:1707.09548 v1 · 2017-07-29 · 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{7ENNFJ4HYEUNOU6MS7U43XVKTR}

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	2026-05-18T00:39:10.943257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f91ad2a787c128d753cc97e9cddeaa9c451fe48de17e2de5d4d7662224607fe0

Aliases

arxiv: 1707.09548 · arxiv_version: 1707.09548v1 · doi: 10.48550/arxiv.1707.09548 · pith_short_12: 7ENNFJ4HYEUN · pith_short_16: 7ENNFJ4HYEUNOU6M · pith_short_8: 7ENNFJ4H

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/7ENNFJ4HYEUNOU6MS7U43XVKTR \
  | 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: f91ad2a787c128d753cc97e9cddeaa9c451fe48de17e2de5d4d7662224607fe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3d639f2688a2b1c62b6f48ca4fb1a951bcce3d52b81f555ea59558b57603bd5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-07-29T18:12:52Z",
    "title_canon_sha256": "c1d98707b350fb539ab4d2ff02ad5f8f1f781199b75f3a39027766a429987af2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09548",
    "kind": "arxiv",
    "version": 1
  }
}