Pith Number

pith:4A5KPFBA

pith:2026:4A5KPFBAXIU33F3WE74DRHBQQP

not attested not anchored not stored refs pending

Compute-Optimal Network Design for Echocardiography Myocardial Segmentation and Perfusion Quantification using Neural Scaling Laws

Cameron A. B. Smith, Clara Rodrigo Gonz\'alez, Fu Siong Ng, Lasha Gvinianidze, Matthieu Toulemonde, Meng-Xing Tang, Oscar Bates, Roxy Senior

arxiv:2606.06725 v1 · 2026-06-04 · eess.IV · 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{4A5KPFBAXIU33F3WE74DRHBQQP}

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	2026-06-08T01:04:24.790409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e03aa79420ba29bd977627f8389c3083e8e8581e3bbccf3fa1316b8e6b79fd1d

Aliases

arxiv: 2606.06725 · arxiv_version: 2606.06725v1 · doi: 10.48550/arxiv.2606.06725 · pith_short_12: 4A5KPFBAXIU3 · pith_short_16: 4A5KPFBAXIU33F3W · pith_short_8: 4A5KPFBA

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/4A5KPFBAXIU33F3WE74DRHBQQP \
  | 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: e03aa79420ba29bd977627f8389c3083e8e8581e3bbccf3fa1316b8e6b79fd1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "939c087c12c7ccc99f4a0a31e20c1bca0248284a7c95a3ce972e0a3579ef8672",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-06-04T21:21:33Z",
    "title_canon_sha256": "18e18df30abd30fe12bfd55924c41cff2dd3445241de0c1c89bee4d3038c0fe0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06725",
    "kind": "arxiv",
    "version": 1
  }
}