Pith Number

pith:LQ7PM5M5

pith:2025:LQ7PM5M5BQ5XDOCKVU2DYXXDKY

not attested not anchored not stored refs pending

PRECISE-AS: Personalized Reinforcement Learning for Efficient Point-of-Care Echocardiography in Aortic Stenosis Diagnosis

Armin Saadat, Christina Luong, Hooman Vaseli, Michael Y. Tsang, Michiel van de Panne, Nima Hashemi, Purang Abolmaesumi, Teresa S. M. Tsang

arxiv:2509.02898 v1 · 2025-09-02 · 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{LQ7PM5M5BQ5XDOCKVU2DYXXDKY}

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	2026-07-05T12:03:59.624065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c3ef6759d0c3b71b84aad343c5ee3563ea7c23c6fed13a2bcde79eed14096fb

Aliases

arxiv: 2509.02898 · arxiv_version: 2509.02898v1 · doi: 10.48550/arxiv.2509.02898 · pith_short_12: LQ7PM5M5BQ5X · pith_short_16: LQ7PM5M5BQ5XDOCK · pith_short_8: LQ7PM5M5

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/LQ7PM5M5BQ5XDOCKVU2DYXXDKY \
  | 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: 5c3ef6759d0c3b71b84aad343c5ee3563ea7c23c6fed13a2bcde79eed14096fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d490f46c04eda8106e8baf3331ae568734a7c6700253153e055aa2c71472ebe8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-02T23:47:43Z",
    "title_canon_sha256": "60c364236553b248156bc852d71a53a40844b5d52cfd40024ade6904e56f2d44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02898",
    "kind": "arxiv",
    "version": 1
  }
}