Pith Number

pith:J62VYN6A

pith:2026:J62VYN6AIIB3UEOQNIBR77MBZE

not attested not anchored not stored refs pending

CARDIAG: A Dense Segment Classification Benchmark of Deep Learning Architectures for Coronary Angiography

Adam Brzeski, Dominik Bernard Lau, Hubert Malinowski, Jerzy Szyjut, Natalia Zieli\'nska, Rados{\l}aw Targo\'nski, Tomasz Dziubich, Tomasz Figatowski

arxiv:2607.22139 v1 · 2026-07-24 · cs.CV · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J62VYN6AIIB3UEOQNIBR77MBZE}

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	2026-07-27T01:20:50.112235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fb55c37c04203ba11d06a031ffd81c9120c97742bbdd2e46aa01e95ba22f91c

Aliases

arxiv: 2607.22139 · arxiv_version: 2607.22139v1 · doi: 10.48550/arxiv.2607.22139 · pith_short_12: J62VYN6AIIB3 · pith_short_16: J62VYN6AIIB3UEOQ · pith_short_8: J62VYN6A

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/J62VYN6AIIB3UEOQNIBR77MBZE \
  | 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: 4fb55c37c04203ba11d06a031ffd81c9120c97742bbdd2e46aa01e95ba22f91c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fba038fb0f38629fc0cda17183fa59dfd7bd84041aa4a46cc046c02c6d0f53d4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-24T09:35:18Z",
    "title_canon_sha256": "e02fd174f52d6e0d72bfab345ddf21481f18d84f5c9c46dc109185b1934f135b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22139",
    "kind": "arxiv",
    "version": 1
  }
}