Pith Number

pith:QAIOT2RW

pith:2025:QAIOT2RW75UFE4KG5H5LRBP4FR

not attested not anchored not stored refs pending

Lightweight Physics-Aware Zero-Shot Ultrasound Plane-Wave Denoising

Hassan Rivaz, Hojat Asgariandehkordi, Morteza Rezanejad, Mostafa Sharifzadeh

arxiv:2506.21499 v2 · 2025-06-26 · eess.IV · cs.CV

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QAIOT2RW75UFE4KG5H5LRBP4FR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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.

Cited by

1 paper in Pith

Pyramid Self-contrastive Learning Framework for Test-time Ultrasound Image Denoising

Receipt and verification

First computed	2026-05-20T00:04:11.342134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8010e9ea36ff68527146e9fab885fc2c65db4f809c9529c0ac83b032fc46f9db

Aliases

arxiv: 2506.21499 · arxiv_version: 2506.21499v2 · doi: 10.48550/arxiv.2506.21499 · pith_short_12: QAIOT2RW75UF · pith_short_16: QAIOT2RW75UFE4KG · pith_short_8: QAIOT2RW

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/QAIOT2RW75UFE4KG5H5LRBP4FR \
  | 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: 8010e9ea36ff68527146e9fab885fc2c65db4f809c9529c0ac83b032fc46f9db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b6f234410a6aacd73a48fa80158cc7a4e1b59f5ece56ff10253e4782555340d",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-06-26T17:28:32Z",
    "title_canon_sha256": "9e4004664027713f2637ee7f6e64977e4ad100252f3c7ea3efae4239b4e5d669"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21499",
    "kind": "arxiv",
    "version": 2
  }
}