Pith Number

pith:FQTCOV7B

pith:2025:FQTCOV7B2YKEGK3IMBMNYDH3UO

not attested not anchored not stored refs pending

SD-MAD: Sign-Driven Few-shot Multi-Anomaly Detection in Medical Images

Brian C. Lovell, Chen Jiang, Kaiyu Guo, Limei Han, Mahsa Baktashmotlagh, Tan Pan, Yuan Cheng, Zijian Wang

arxiv:2505.16659 v1 · 2025-05-22 · 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{FQTCOV7B2YKEGK3IMBMNYDH3UO}

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	2026-07-05T11:07:38.615093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c262757e1d614432b686058dc0cfba3a3d28cecee336b2e45134e088fdd048a

Aliases

arxiv: 2505.16659 · arxiv_version: 2505.16659v1 · doi: 10.48550/arxiv.2505.16659 · pith_short_12: FQTCOV7B2YKE · pith_short_16: FQTCOV7B2YKEGK3I · pith_short_8: FQTCOV7B

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/FQTCOV7B2YKEGK3IMBMNYDH3UO \
  | 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: 2c262757e1d614432b686058dc0cfba3a3d28cecee336b2e45134e088fdd048a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b47168692b37447037a7454597e1996336dc78e730430c7e7eba54fba8c076b3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-22T13:24:37Z",
    "title_canon_sha256": "f617b2c96c55257c1bbc5fe1abfcfc86699a174ed2972e5db87ab8f36bf89066"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16659",
    "kind": "arxiv",
    "version": 1
  }
}