Pith Number

pith:W7ZAHW7L

pith:2021:W7ZAHW7LQ3FKSRLF54S6NIKMRG

not attested not anchored not stored refs pending

AnomalyHop: An SSL-based Image Anomaly Localization Method

Bin Wang, C.-C. Jay Kuo, Fahad Sohrab, Kaitai Zhang, Moncef Gabbouj, Wei Wang

arxiv:2105.03797 v1 · 2021-05-08 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W7ZAHW7LQ3FKSRLF54S6NIKMRG}

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	2026-07-05T06:45:09.320885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7f203dbeb86caa94565ef25e6a14c89a0264cc6ec52b88b6d14615a4b36baef

Aliases

arxiv: 2105.03797 · arxiv_version: 2105.03797v1 · doi: 10.48550/arxiv.2105.03797 · pith_short_12: W7ZAHW7LQ3FK · pith_short_16: W7ZAHW7LQ3FKSRLF · pith_short_8: W7ZAHW7L

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/W7ZAHW7LQ3FKSRLF54S6NIKMRG \
  | 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: b7f203dbeb86caa94565ef25e6a14c89a0264cc6ec52b88b6d14615a4b36baef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0a47397d012a8e880858072ffd6913a3517a88dbce55df979e7d8bb940a087b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-05-08T23:17:27Z",
    "title_canon_sha256": "8ba0c0c0b7108db96f6fa6fda5f0513318f9e26efb85d6d64138dbbd49626a5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.03797",
    "kind": "arxiv",
    "version": 1
  }
}