Pith Number

pith:XQMGGQ5H

pith:2025:XQMGGQ5H2NIXBWWLLYHF7YEOZ7

not attested not anchored not stored refs pending

A novel framework for fully-automated co-registration of intravascular ultrasound and optical coherence tomography imaging data

Ahmet Emir Ulutas, Andreas Baumbach, Anthony Mathur, Christos V Bourantas, Gonul Zeren, Hesong Zeng, James Moon, Jouke Dijkstra, Kit Mills Bransby, Lorenz Raber, Nathan Angelo Lecaros Yap, Qianni Zhang, Thamil Kumaran, Xingwei He, Yaojun Zhang

arxiv:2507.05883 v1 · 2025-07-08 · 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{XQMGGQ5H2NIXBWWLLYHF7YEOZ7}

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	2026-07-05T11:33:37.696098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc186343a7d35170dacb5e0e5fe08ecff7c3fbbc5186bb18c2a2342fcdf11f57

Aliases

arxiv: 2507.05883 · arxiv_version: 2507.05883v1 · doi: 10.48550/arxiv.2507.05883 · pith_short_12: XQMGGQ5H2NIX · pith_short_16: XQMGGQ5H2NIXBWWL · pith_short_8: XQMGGQ5H

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/XQMGGQ5H2NIXBWWLLYHF7YEOZ7 \
  | 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: bc186343a7d35170dacb5e0e5fe08ecff7c3fbbc5186bb18c2a2342fcdf11f57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28989f6f36b754a67bc307b20749e908765f7808a11cb9ccafeaaf3fb109834c",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-07-08T11:12:44Z",
    "title_canon_sha256": "6cc4d70f4933cfdf6fabcd12c297d90bcce22bd7f8f8ed920c57ad58e3d7c085"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.05883",
    "kind": "arxiv",
    "version": 1
  }
}