Pith Number

pith:PJLJFK7O

pith:2017:PJLJFK7OOWIAXP6KTXGAPQWKXX

not attested not anchored not stored refs pending

Dilated Convolutional Neural Networks for Cardiovascular MR Segmentation in Congenital Heart Disease

Ivana I\v{s}gum, Jelmer M. Wolterink, Max A. Viergever, Tim Leiner

arxiv:1704.03669 v1 · 2017-04-12 · 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{PJLJFK7OOWIAXP6KTXGAPQWKXX}

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	2026-05-18T00:46:27.186871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a5692abee75900bbfca9dcc07c2cabdd93e11bd0a9707150cae455cc9f85cde

Aliases

arxiv: 1704.03669 · arxiv_version: 1704.03669v1 · doi: 10.48550/arxiv.1704.03669 · pith_short_12: PJLJFK7OOWIA · pith_short_16: PJLJFK7OOWIAXP6K · pith_short_8: PJLJFK7O

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/PJLJFK7OOWIAXP6KTXGAPQWKXX \
  | 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: 7a5692abee75900bbfca9dcc07c2cabdd93e11bd0a9707150cae455cc9f85cde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b2b9475b3406d20f903e46ecb2b5b43b0f47992332342d74ffd89923b2d0f2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-04-12T09:28:40Z",
    "title_canon_sha256": "f15cdbfe4dbccf300c8da12dbadcc2b7688469e9dd0eb3f935f305ba4a9bd35e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03669",
    "kind": "arxiv",
    "version": 1
  }
}