Pith Number

pith:TKGZTOZS

pith:2024:TKGZTOZST4KJOEKMZ4ROWEJGMI

not attested not anchored not stored refs pending

Dual-path Frequency Discriminators for Few-shot Anomaly Detection

Guanzhong Tian, Jiangning Zhang, Yuhang Dong, Yuhu Bai, Yunkang Cao, Zhaofeng Chen

arxiv:2403.04151 v4 · 2024-03-07 · 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{TKGZTOZST4KJOEKMZ4ROWEJGMI}

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	2026-07-05T09:13:50.430191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a8d99bb329f1497114ccf22eb11266238379696c1c92230e413c4cfc3aa6a05

Aliases

arxiv: 2403.04151 · arxiv_version: 2403.04151v4 · doi: 10.48550/arxiv.2403.04151 · pith_short_12: TKGZTOZST4KJ · pith_short_16: TKGZTOZST4KJOEKM · pith_short_8: TKGZTOZS

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/TKGZTOZST4KJOEKMZ4ROWEJGMI \
  | 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: 9a8d99bb329f1497114ccf22eb11266238379696c1c92230e413c4cfc3aa6a05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50e4a963898e07d582fc585ef16276d61232ac925d13f26ad746215d8615f3a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-07T02:17:59Z",
    "title_canon_sha256": "2c3bb1dd8aa346dcf1dcfdd7b414eb24f9670de3529aefef580f20877be5e475"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.04151",
    "kind": "arxiv",
    "version": 4
  }
}