Pith Number

pith:7HJRWUWD

pith:2025:7HJRWUWDLTUI4FP6FRXCUSMUK4

not attested not anchored not stored refs pending

MathPhys-Guided Coarse-to-Fine Anomaly Synthesis with SQE-Driven Bi-Level Optimization for Anomaly Detection

Bingke Zhu, Jinqiao Wang, Long Qian, Ming Tang, Yingying Chen

arxiv:2504.12970 v2 · 2025-04-17 · 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{7HJRWUWDLTUI4FP6FRXCUSMUK4}

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	2026-07-05T11:48:02.607243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9d31b52c35ce88e15fe2c6e2a4994570ab28c14047afde666ea3d11cf1eec6e

Aliases

arxiv: 2504.12970 · arxiv_version: 2504.12970v2 · doi: 10.48550/arxiv.2504.12970 · pith_short_12: 7HJRWUWDLTUI · pith_short_16: 7HJRWUWDLTUI4FP6 · pith_short_8: 7HJRWUWD

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/7HJRWUWDLTUI4FP6FRXCUSMUK4 \
  | 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: f9d31b52c35ce88e15fe2c6e2a4994570ab28c14047afde666ea3d11cf1eec6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc2c50ca4a57e34890eaea2c34d4a2b4f0bf08af013673850864fe93cb07148c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-17T14:22:27Z",
    "title_canon_sha256": "f54584476033b918bfef03d8a091e9bcafb0d77827e090a001b50e5e7ae11fee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.12970",
    "kind": "arxiv",
    "version": 2
  }
}