Pith Number

pith:T2YA7PPE

pith:2025:T2YA7PPEHMOC44JSGFS5VT6ZZV

not attested not anchored not stored refs pending

FPDANet: A Multi-Section Classification Model for Intelligent Screening of Fetal Ultrasound

Bocheng Liang, Caixu Xu, Guannan He, Jie He, Minglang Chen, Shengli Li, Xiongjie Tao

arxiv:2506.06054 v1 · 2025-06-06 · eess.IV · cs.AI · 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{T2YA7PPEHMOC44JSGFS5VT6ZZV}

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	2026-07-05T11:17:16.598335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9eb00fbde43b1c2e71323165dacfd9cd4d041f47c4cf34a66098297d26299b4a

Aliases

arxiv: 2506.06054 · arxiv_version: 2506.06054v1 · doi: 10.48550/arxiv.2506.06054 · pith_short_12: T2YA7PPEHMOC · pith_short_16: T2YA7PPEHMOC44JS · pith_short_8: T2YA7PPE

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/T2YA7PPEHMOC44JSGFS5VT6ZZV \
  | 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: 9eb00fbde43b1c2e71323165dacfd9cd4d041f47c4cf34a66098297d26299b4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90d0c2e1141fdcf00e683f1a299ed50a6ea3cfea9890a73c33414afe00e1dd56",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-06-06T13:00:17Z",
    "title_canon_sha256": "f44cddff9b53d4d24749c1cd7826cccb10e6ee5e8392accc852bf222f7362a64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.06054",
    "kind": "arxiv",
    "version": 1
  }
}