Pith Number

pith:26CWBFM3

pith:2020:26CWBFM3YWESTPX6WFDJMQ7WCN

not attested not anchored not stored refs pending

CNN-CASS: CNN for Classification of Coronary Artery Stenosis Score in MPR Images

Bohdan Petryshak, Mariia Dobko, Oles Dobosevych

arxiv:2001.08593 v1 · 2020-01-23 · eess.IV · 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{26CWBFM3YWESTPX6WFDJMQ7WCN}

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	2026-07-05T01:09:57.556495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d78560959bc58929befeb1469643f613687aa51cd9e3741334f5d32d499ec950

Aliases

arxiv: 2001.08593 · arxiv_version: 2001.08593v1 · doi: 10.48550/arxiv.2001.08593 · pith_short_12: 26CWBFM3YWES · pith_short_16: 26CWBFM3YWESTPX6 · pith_short_8: 26CWBFM3

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/26CWBFM3YWESTPX6WFDJMQ7WCN \
  | 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: d78560959bc58929befeb1469643f613687aa51cd9e3741334f5d32d499ec950

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f933b8478a334771377261f6f95bee75d8e156cd223195b3b20b45c6b4e5bbec",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-01-23T15:20:22Z",
    "title_canon_sha256": "fe37356672b7e028c0dc381545f77d8b58c96f4a815f1ef6dafab94902adf59b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.08593",
    "kind": "arxiv",
    "version": 1
  }
}