Pith Number

pith:TUFH4V24

pith:2022:TUFH4V24OWK6GUGSQUG3L4QRYR

not attested not anchored not stored refs pending

Shape constrained CNN for segmentation guided prediction of myocardial shape and pose parameters in cardiac MRI

Frederik Maes, Jan Bogaert, Sofie Tilborghs

arxiv:2203.01089 v1 · 2022-03-02 · 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{TUFH4V24OWK6GUGSQUG3L4QRYR}

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	2026-07-05T04:49:22.406334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d0a7e575c7595e350d2850db5f211c4756a76067d75c337cc687b142fd67296

Aliases

arxiv: 2203.01089 · arxiv_version: 2203.01089v1 · doi: 10.48550/arxiv.2203.01089 · pith_short_12: TUFH4V24OWK6 · pith_short_16: TUFH4V24OWK6GUGS · pith_short_8: TUFH4V24

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/TUFH4V24OWK6GUGSQUG3L4QRYR \
  | 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: 9d0a7e575c7595e350d2850db5f211c4756a76067d75c337cc687b142fd67296

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dac8f6f0da89f20b29ec17a5893508bbc8fb0e5dea18a4d3244359eca32d7e2",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-03-02T13:20:30Z",
    "title_canon_sha256": "a344f734b777b9cc140fbd489bf117ffd49c02f223b9bc9684c0237c5a0f09be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.01089",
    "kind": "arxiv",
    "version": 1
  }
}