Pith Number

pith:WOLHUZGI

pith:2019:WOLHUZGI7HLWEBLG2CEWXHSSRK

not attested not anchored not stored refs pending

Variational Bayes on Manifolds

Dang H. Nguyen, Duy Nguyen, Minh-Ngoc Tran

arxiv:1908.03097 v3 · 2019-08-08 · cs.LG · 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{WOLHUZGI7HLWEBLG2CEWXHSSRK}

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	2026-07-05T03:02:36.465605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3967a64c8f9d7620566d0896b9e528aa16800a6dab13dd6991bd8bce2a0cb16

Aliases

arxiv: 1908.03097 · arxiv_version: 1908.03097v3 · doi: 10.48550/arxiv.1908.03097 · pith_short_12: WOLHUZGI7HLW · pith_short_16: WOLHUZGI7HLWEBLG · pith_short_8: WOLHUZGI

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/WOLHUZGI7HLWEBLG2CEWXHSSRK \
  | 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: b3967a64c8f9d7620566d0896b9e528aa16800a6dab13dd6991bd8bce2a0cb16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f20114642bea28bc922b8d7577f65ae470df993b65839f70d325a145cc6d3980",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-08T14:38:31Z",
    "title_canon_sha256": "d062ca313c5fb5656370c4da62c722f42818aa1d3c087f3c195634cf19f6b87d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03097",
    "kind": "arxiv",
    "version": 3
  }
}