Pith Number

pith:G33WVBTQ

pith:2025:G33WVBTQYWL6H73WS3MZJCXQ62

not attested not anchored not stored refs pending

Patch-aware Vector Quantized Codebook Learning for Unsupervised Visual Defect Detection

Janghwan Lee, Qisen Cheng, Shuhui Qu

arxiv:2501.09187 v1 · 2025-01-15 · cs.CV · cs.AI · 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{G33WVBTQYWL6H73WS3MZJCXQ62}

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	2026-07-05T10:01:43.295877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36f76a8670c597e3ff7696d9948af0f683ae49a83fd789db0ac1da2793e1b528

Aliases

arxiv: 2501.09187 · arxiv_version: 2501.09187v1 · doi: 10.48550/arxiv.2501.09187 · pith_short_12: G33WVBTQYWL6 · pith_short_16: G33WVBTQYWL6H73W · pith_short_8: G33WVBTQ

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/G33WVBTQYWL6H73WS3MZJCXQ62 \
  | 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: 36f76a8670c597e3ff7696d9948af0f683ae49a83fd789db0ac1da2793e1b528

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ca8014ff3cfd08f651f15209b7ad1597d02d6ae2314b4fce667b4c4cc020654",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-15T22:26:26Z",
    "title_canon_sha256": "acf0b4d2d8dd0ab7da8eb0c2e8aa5fa5e9dfa1f15e60fb58069fb242c79f50d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.09187",
    "kind": "arxiv",
    "version": 1
  }
}