Pith Number

pith:5I6QDTN2

pith:2024:5I6QDTN2PRQ4Q2RZSBVRUTW3AD

not attested not anchored not stored refs pending

Coronary CTA and Quantitative Cardiac CT Perfusion (CCTP) in Coronary Artery Disease

Ammar Hoori, Ananya Subramaniam, Chung-Lieh Hung, Chun-Ho Yun, David L. Wilson, Hao Wu, Juhwan Lee, Justin Kim, Sadeer Al-Kindi, Sanjay Rajagopalan, Tao Hu, Wei-Ming Huang, Yingnan Song

arxiv:2401.17433 v1 · 2024-01-30 · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5I6QDTN2PRQ4Q2RZSBVRUTW3AD}

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	2026-07-05T07:39:36.809200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea3d01cdba7c61c86a39906b1a4edb00c257568b38d5f754abc3e73f83133f92

Aliases

arxiv: 2401.17433 · arxiv_version: 2401.17433v1 · doi: 10.48550/arxiv.2401.17433 · pith_short_12: 5I6QDTN2PRQ4 · pith_short_16: 5I6QDTN2PRQ4Q2RZ · pith_short_8: 5I6QDTN2

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/5I6QDTN2PRQ4Q2RZSBVRUTW3AD \
  | 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: ea3d01cdba7c61c86a39906b1a4edb00c257568b38d5f754abc3e73f83133f92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5aa9f97e16b36a5909399ca43bde40e8fe1f9c0ad8cd78d87ede96eaa37df36",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2024-01-30T20:44:07Z",
    "title_canon_sha256": "c25099097d898bbf0715b84169a2953acba6dd4737ffaaf60b692e280043f935"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.17433",
    "kind": "arxiv",
    "version": 1
  }
}