Pith Number

pith:P2UQ3EWT

pith:2024:P2UQ3EWT6XLJZHKNCCZMU6ZIIK

not attested not anchored not stored refs pending

A Non-negative VAE:the Generalized Gamma Belief Network

Bo Chen, Mingyuan Zhou, Muyao Wang, Tiansheng Wen, Zhibin Duan

arxiv:2408.03388 v2 · 2024-08-06 · cs.LG · cs.AI · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P2UQ3EWT6XLJZHKNCCZMU6ZIIK}

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	2026-06-30T02:16:48.577971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ea90d92d3f5d69c9d4d10b2ca7b284288faa9b131848054f04e3d8d8b385ade

Aliases

arxiv: 2408.03388 · arxiv_version: 2408.03388v2 · doi: 10.48550/arxiv.2408.03388 · pith_short_12: P2UQ3EWT6XLJ · pith_short_16: P2UQ3EWT6XLJZHKN · pith_short_8: P2UQ3EWT

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/P2UQ3EWT6XLJZHKNCCZMU6ZIIK \
  | 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: 7ea90d92d3f5d69c9d4d10b2ca7b284288faa9b131848054f04e3d8d8b385ade

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2545efe49c84e0b959925cc25a52640f59b50043a6e9823982051336b57439a2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-08-06T18:18:37Z",
    "title_canon_sha256": "cf534d6e5fb75359f8ad915f02801b0b8b6f3f70c5e1858dcf8df10b14073835"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.03388",
    "kind": "arxiv",
    "version": 2
  }
}