Pith Number

pith:ZAFKG3C5

pith:2023:ZAFKG3C52ZW6JIY2Q4PPXIU3AH

not attested not anchored not stored refs pending

Vector Quantized Wasserstein Auto-Encoder

Chuanxia Zheng, Dinh Phung, He Zhao, Jianfei Cai, Mehrtash Harandi, Trung Le, Tung-Long Vuong

arxiv:2302.05917 v2 · 2023-02-12 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZAFKG3C52ZW6JIY2Q4PPXIU3AH}

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

2 papers in Pith

ArcVQ-VAE: A Spherical Vector Quantization Framework with ArcCosine Additive Margin

Receipt and verification

First computed	2026-07-05T06:21:30.505450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c80aa36c5dd66de4a31a871efba29b01fce76981ddd65749d511fecfed1eddfb

Aliases

arxiv: 2302.05917 · arxiv_version: 2302.05917v2 · doi: 10.48550/arxiv.2302.05917 · pith_short_12: ZAFKG3C52ZW6 · pith_short_16: ZAFKG3C52ZW6JIY2 · pith_short_8: ZAFKG3C5

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/ZAFKG3C52ZW6JIY2Q4PPXIU3AH \
  | 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: c80aa36c5dd66de4a31a871efba29b01fce76981ddd65749d511fecfed1eddfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c551d1495c728c014cefab1b366fb4a59e67d4ef26c83650fc72c236f506571d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-12T13:51:36Z",
    "title_canon_sha256": "2ea5564996a5d24b2636593834386aab3dd6f63a6b072f0abf4ec80718fe6fbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.05917",
    "kind": "arxiv",
    "version": 2
  }
}