Pith Number

pith:VOAVXVPX

pith:2021:VOAVXVPXGWHSKS4DJBNE6N3NXW

not attested not anchored not stored refs pending

A practical tutorial on Variational Bayes

Minh-Ngoc Tran, Trong-Nghia Nguyen, Viet-Hung Dao

arxiv:2103.01327 v1 · 2021-03-01 · stat.CO · stat.ME · 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{VOAVXVPXGWHSKS4DJBNE6N3NXW}

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

4 papers in Pith

Scalable Bayesian Spatial Mixture Modelling for Remote Sensing Image Segmentation

A Cubing Strategy for Identifying Stable Hyperparameter Regions for Uncertainty Quantification in Spatial Deep Learning

Bayesian Active Learning for Bayesian Model Updating: the Art of Acquisition Functions and Beyond

Receipt and verification

First computed	2026-07-05T02:19:16.940394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab815bd5f7358f254b83485a4f376dbdb742e317ad88117fa23d120e07e45241

Aliases

arxiv: 2103.01327 · arxiv_version: 2103.01327v1 · doi: 10.48550/arxiv.2103.01327 · pith_short_12: VOAVXVPXGWHS · pith_short_16: VOAVXVPXGWHSKS4D · pith_short_8: VOAVXVPX

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/VOAVXVPXGWHSKS4DJBNE6N3NXW \
  | 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: ab815bd5f7358f254b83485a4f376dbdb742e317ad88117fa23d120e07e45241

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6c693527b712b542ebd0af4789ed6c782170401ec0ed4c608311f73cf7cae84",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2021-03-01T22:11:42Z",
    "title_canon_sha256": "256f75ada6dfd094735babef31ca033efa13013a3f3ae5a5ca570f4230a06a2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.01327",
    "kind": "arxiv",
    "version": 1
  }
}