Pith Number

pith:ZOUZLZ3T

pith:2015:ZOUZLZ3TXN233RHLWQEHCOPICN

not attested not anchored not stored refs pending

A Combined Deep-Learning and Deformable-Model Approach to Fully Automatic Segmentation of the Left Ventricle in Cardiac MRI

A. Kheradvar, H. Jafarkhani, M. R. Avendi

arxiv:1512.07951 v1 · 2015-12-25 · 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{ZOUZLZ3TXN233RHLWQEHCOPICN}

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	2026-05-18T01:23:43.801840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cba995e773bb75bdc4ebb4087139e81345811042d1779a253ef22ed357664cbf

Aliases

arxiv: 1512.07951 · arxiv_version: 1512.07951v1 · doi: 10.48550/arxiv.1512.07951 · pith_short_12: ZOUZLZ3TXN23 · pith_short_16: ZOUZLZ3TXN233RHL · pith_short_8: ZOUZLZ3T

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/ZOUZLZ3TXN233RHLWQEHCOPICN \
  | 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: cba995e773bb75bdc4ebb4087139e81345811042d1779a253ef22ed357664cbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fb4143a1a775be532c01fc4c421a85cd449bb9330efb4d677e9571be8eec083",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-12-25T03:35:15Z",
    "title_canon_sha256": "53fc6d38bc1b6dd654c33c8648c9aef3a095bc18fa0d5f71c937d6e098a3b156"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07951",
    "kind": "arxiv",
    "version": 1
  }
}