Pith Number

pith:5VYIV3YG

pith:2025:5VYIV3YGSJ4TXWMK3CWBW4JAFY

not attested not anchored not stored refs pending

Dual Semantic-Aware Network for Noise Suppressed Ultrasound Video Segmentation

Ling Zhou, Rui Feng, Runtian Yuan, Shang Gao, Yi Liu, Yuejie Zhang

arxiv:2507.07443 v1 · 2025-07-10 · 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{5VYIV3YGSJ4TXWMK3CWBW4JAFY}

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	2026-07-05T11:34:58.301374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed708aef0692793bd98ad8ac1b71202e3f9d20701d77c375a0899b83c285d949

Aliases

arxiv: 2507.07443 · arxiv_version: 2507.07443v1 · doi: 10.48550/arxiv.2507.07443 · pith_short_12: 5VYIV3YGSJ4T · pith_short_16: 5VYIV3YGSJ4TXWMK · pith_short_8: 5VYIV3YG

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/5VYIV3YGSJ4TXWMK3CWBW4JAFY \
  | 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: ed708aef0692793bd98ad8ac1b71202e3f9d20701d77c375a0899b83c285d949

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "522f58367caea3015db45e33f8b0738d607e2a452370cea7929fd936b538c42a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-10T05:41:17Z",
    "title_canon_sha256": "e1fe1d6e1acdb663c97704ba9ef1ef3c0bfb4b42aa00abcd8f93acc7c6fb9d88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.07443",
    "kind": "arxiv",
    "version": 1
  }
}