Pith Number

pith:4SB7I2EI

pith:2017:4SB7I2EIRYUHIURLJ6IKVGBQYN

not attested not anchored not stored refs pending

CardiacNET: Segmentation of Left Atrium and Proximal Pulmonary Veins from MRI Using Multi-View CNN

Aliasghar Mortazi, Jeremy Burt, Kawal Rhode, Rashed Karim, Ulas Bagci

arxiv:1705.06333 v2 · 2017-05-17 · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4SB7I2EIRYUHIURLJ6IKVGBQYN}

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	2026-05-18T00:44:06.556658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e483f468888e2874522b4f90aa9830c3412034130e1e7522f29a4ee2186eedc6

Aliases

arxiv: 1705.06333 · arxiv_version: 1705.06333v2 · doi: 10.48550/arxiv.1705.06333 · pith_short_12: 4SB7I2EIRYUH · pith_short_16: 4SB7I2EIRYUHIURL · pith_short_8: 4SB7I2EI

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/4SB7I2EIRYUHIURLJ6IKVGBQYN \
  | 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: e483f468888e2874522b4f90aa9830c3412034130e1e7522f29a4ee2186eedc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "688c7f2eb37b4b7694d0eef54346c4241f20cf753c1dd75eabc98a994cf1cdcb",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-17T20:18:32Z",
    "title_canon_sha256": "b3960cc2dc0b51931d4504abe2a45f7331b9b1e9e0919d151b8852ece48f9a09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06333",
    "kind": "arxiv",
    "version": 2
  }
}