Pith Number

pith:PXXF4IBN

pith:2021:PXXF4IBNGDS7JIMIIPCESBVUPU

not attested not anchored not stored refs pending

Attention Map-guided Two-stage Anomaly Detection using Hard Augmentation

Jou Won Song, Kyeongbo Kong, Suk-Ju Kang, Ye In Park

arxiv:2103.16851 v1 · 2021-03-31 · 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{PXXF4IBNGDS7JIMIIPCESBVUPU}

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	2026-07-05T02:28:09.559591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dee5e202d30e5f4a18843c44906b47d04c20a4beeec04106f3bf292492f8aec

Aliases

arxiv: 2103.16851 · arxiv_version: 2103.16851v1 · doi: 10.48550/arxiv.2103.16851 · pith_short_12: PXXF4IBNGDS7 · pith_short_16: PXXF4IBNGDS7JIMI · pith_short_8: PXXF4IBN

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/PXXF4IBNGDS7JIMIIPCESBVUPU \
  | 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: 7dee5e202d30e5f4a18843c44906b47d04c20a4beeec04106f3bf292492f8aec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e03435a9c3a3a5d111cf75033904d69679516eaf28b128847120904011c9c74",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-31T07:04:07Z",
    "title_canon_sha256": "478cb8b11a106cd045e448631341b4ba547e5836571f350e24ce3666e71f4bac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.16851",
    "kind": "arxiv",
    "version": 1
  }
}