Pith Number

pith:7JOWEQXD

pith:2019:7JOWEQXDY3PLVL46STZXQN56IL

not attested not anchored not stored refs pending

Cardiac Segmentation from LGE MRI Using Deep Neural Network Incorporating Shape and Spatial Priors

Lingchao Xu, Qian Yue, Qing Ye, Xiahai Zhuang, Xinzhe Luo

arxiv:1906.07347 v2 · 2019-06-18 · 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{7JOWEQXDY3PLVL46STZXQN56IL}

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	2026-05-17T23:42:18.426186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa5d6242e3c6debaaf9e94f37837be42c18e8ac7fe76c0421429661a02242f0f

Aliases

arxiv: 1906.07347 · arxiv_version: 1906.07347v2 · doi: 10.48550/arxiv.1906.07347 · pith_short_12: 7JOWEQXDY3PL · pith_short_16: 7JOWEQXDY3PLVL46 · pith_short_8: 7JOWEQXD

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/7JOWEQXDY3PLVL46STZXQN56IL \
  | 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: fa5d6242e3c6debaaf9e94f37837be42c18e8ac7fe76c0421429661a02242f0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "facb14bbde13fe175ca24a7904ea53e250597f41409400dbae2e7bd6e480dc73",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-06-18T02:36:34Z",
    "title_canon_sha256": "f4700803ca7ea03debb83b7b724f56a4687ebd93f144dbd59f9651e9111fbac5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07347",
    "kind": "arxiv",
    "version": 2
  }
}