Pith Number

pith:4CAWHSZG

pith:2023:4CAWHSZGLDLUB6LXAGYFKLCPPF

not attested not anchored not stored refs pending

Hierarchical Vector Quantized Transformer for Multi-class Unsupervised Anomaly Detection

Bo Chen, Dongsheng Wang, Long Tian, Ruimin Hu, Ruiying Lu, Xiyang Liu, Yujie Wu

arxiv:2310.14228 v1 · 2023-10-22 · 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{4CAWHSZGLDLUB6LXAGYFKLCPPF}

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	2026-07-05T07:03:41.646959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e08163cb2658d740f97701b0552c4f7945a4ccbc0fb44f5eb9d780e8a35a81d6

Aliases

arxiv: 2310.14228 · arxiv_version: 2310.14228v1 · doi: 10.48550/arxiv.2310.14228 · pith_short_12: 4CAWHSZGLDLU · pith_short_16: 4CAWHSZGLDLUB6LX · pith_short_8: 4CAWHSZG

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/4CAWHSZGLDLUB6LXAGYFKLCPPF \
  | 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: e08163cb2658d740f97701b0552c4f7945a4ccbc0fb44f5eb9d780e8a35a81d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4640069f1e8bc561d551475e1a35a778fee9d87eab6c6ed76988fcd0481c6de3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-10-22T08:20:33Z",
    "title_canon_sha256": "c4ebb08d56015b73ec8b9c4e153265081c2cabb7d6a27a5d392bb4fdc1ee27f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.14228",
    "kind": "arxiv",
    "version": 1
  }
}