Pith Number

pith:OATXF4ML

pith:2019:OATXF4MLQCUNC3UPUAHEMMLS7R

not attested not anchored not stored refs pending

PixelVAE++: Improved PixelVAE with Discrete Prior

Evgeny Andriyash, Hossein Sadeghi, Lorenzo Buffoni, Mohammad H. Amin, Walter Vinci

arxiv:1908.09948 v1 · 2019-08-26 · cs.CV · cs.LG · 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{OATXF4MLQCUNC3UPUAHEMMLS7R}

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	2026-07-04T23:59:52.185442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

702772f18b80a8d16e8fa00e463172fc77cdfbf9b8c63dd6c7a69c967aece3a9

Aliases

arxiv: 1908.09948 · arxiv_version: 1908.09948v1 · doi: 10.48550/arxiv.1908.09948 · pith_short_12: OATXF4MLQCUN · pith_short_16: OATXF4MLQCUNC3UP · pith_short_8: OATXF4ML

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/OATXF4MLQCUNC3UPUAHEMMLS7R \
  | 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: 702772f18b80a8d16e8fa00e463172fc77cdfbf9b8c63dd6c7a69c967aece3a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51c5d3ed869265706bc8980b985f3b294eefcdab4fad56e515056eae1cff2d21",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-26T22:40:55Z",
    "title_canon_sha256": "babac36e2a987461f5342983350b0c0da0c2fc7b7b1df5a2663baf084457d19c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09948",
    "kind": "arxiv",
    "version": 1
  }
}