Pith Number

pith:NTELWY5M

pith:2019:NTELWY5MVLVIP3FRBAWAXW4YMF

not attested not anchored not stored refs pending

Deep Learning Segmentation in 2D echocardiography using the CAMUS dataset : Automatic Assessment of the Anatomical Shape Validity

Andreas {\O}stvik, Carole Lartizien, Erik Andreas Rye Berg, Erik Smistad, Florian Espinosa, Frederic Cervenansky, Lasse Lovstakken, Olivier Bernard, Pierre-Marc Jodoin, Sarah Leclerc, Thomas Grenier, Torvald Espeland

arxiv:1908.02994 v1 · 2019-08-08 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NTELWY5MVLVIP3FRBAWAXW4YMF}

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	2026-07-04T23:52:25.447921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cc8bb63acaaea87ecb1082c0bdb98615f4e3f0f53601a1eb4a257f2a9c23c66

Aliases

arxiv: 1908.02994 · arxiv_version: 1908.02994v1 · doi: 10.48550/arxiv.1908.02994 · pith_short_12: NTELWY5MVLVI · pith_short_16: NTELWY5MVLVIP3FR · pith_short_8: NTELWY5M

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/NTELWY5MVLVIP3FRBAWAXW4YMF \
  | 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: 6cc8bb63acaaea87ecb1082c0bdb98615f4e3f0f53601a1eb4a257f2a9c23c66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4e7069b5bf8d8188fdf5df03fd8e93e9e51e188d2038d708f623e0003ae6fec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-08-08T10:03:07Z",
    "title_canon_sha256": "2e7d512134fad27e2f6d3f1697cff7958d5163c2f7f482adc54327870fb4e107"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02994",
    "kind": "arxiv",
    "version": 1
  }
}