Pith Number

pith:PLW5TTS5

pith:2019:PLW5TTS5NCMBHB5UACBRMFPBTC

not attested not anchored not stored refs pending

Automated Quality Control in Image Segmentation: Application to the UK Biobank Cardiac MR Imaging Study

(2) Division of Brain Sciences, (3) GlaxoSmithKline Research, (4) William Harvey Research Institute, 5), (5) Barts Heart Centre, (6) Division of Cardiovascular Medicine, 7), (7) Department of Radiology, 8), (8) UK Dementia Research Institute, Aaron M. Lee (4, Ben Glocker (1) ((1) Biomedical Image Analysis Group, Bernhard Kainz (1), Chris Page (3), Daniel Rueckert (1), Department of Computing, Dept. of Medicine, Development, Elena Lukaschuk (6), Filip Zemrak (4, Hideaki Suzuki (2), Imperial College London, Imperial College London), Jos$\'e$ Miguel Paiva (4), Kenneth Fung (4, London, Mihir M. Sanghvi (4, Nay Aung (4, Ozan Oktay (1), Paul M. Matthews (2, Queen Mary University of London, Radcliffe Department of Medicine, Robert Robinson (1), Severance Hospital, South Korea, Stefan K. Piechnik (6), Stefan Neubauer (6), Steffen E. Petersen (4, UK, University of Oxford, Valentina Carapella (6), Vanya V. Valindria (1), Wenjia Bai (1), Young Jin Kim (6

arxiv:1901.09351 v1 · 2019-01-27 · 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{PLW5TTS5NCMBHB5UACBRMFPBTC}

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	2026-05-17T23:55:25.022538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7aedd9ce5d68981387b400831615e19893f0e85bd46ca291bfbfd97188234258

Aliases

arxiv: 1901.09351 · arxiv_version: 1901.09351v1 · doi: 10.48550/arxiv.1901.09351 · pith_short_12: PLW5TTS5NCMB · pith_short_16: PLW5TTS5NCMBHB5U · pith_short_8: PLW5TTS5

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/PLW5TTS5NCMBHB5UACBRMFPBTC \
  | 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: 7aedd9ce5d68981387b400831615e19893f0e85bd46ca291bfbfd97188234258

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d5d718f6fdaa510cc7d81b2026963ac00cbfe5a1dd542b0d1290a084c7da030",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-27T10:52:34Z",
    "title_canon_sha256": "987ccec77daa7d8188124f514673cdf8c022bde4b76986a5d7327346a6af7643"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09351",
    "kind": "arxiv",
    "version": 1
  }
}