Pith Number

pith:OAPQUBZ6

pith:2023:OAPQUBZ6UMV475TVH4TVZ4WLZQ

not attested not anchored not stored refs pending

Cardiac CT perfusion imaging of pericoronary adipose tissue (PCAT) highlights potential confounds in coronary CTA

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:2306.15593 v1 · 2023-06-27 · 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{OAPQUBZ6UMV475TVH4TVZ4WLZQ}

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	2026-07-05T06:25:34.800738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

701f0a073ea32bcff6753f275cf2cbcc0b4101e7597c2f7b8810432cad4af74d

Aliases

arxiv: 2306.15593 · arxiv_version: 2306.15593v1 · doi: 10.48550/arxiv.2306.15593 · pith_short_12: OAPQUBZ6UMV4 · pith_short_16: OAPQUBZ6UMV475TV · pith_short_8: OAPQUBZ6

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/OAPQUBZ6UMV475TVH4TVZ4WLZQ \
  | 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: 701f0a073ea32bcff6753f275cf2cbcc0b4101e7597c2f7b8810432cad4af74d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a798639eb61b97a498ade9c9f202626e382eff4c99b185ca41d18b62e905b6c9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-27T16:18:55Z",
    "title_canon_sha256": "b972aa45dffdafb55778b6d7b2065f33ba69f8b09fc7d58d0323bad292903c4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.15593",
    "kind": "arxiv",
    "version": 1
  }
}