Pith Number

pith:KR436RPA

pith:2025:KR436RPABUYBZ2OCOEFH6MPALR

not attested not anchored not stored refs pending

Dynamic-Computed Tomography Angiography for Cerebral Vessel Templates and Segmentation

Geoffrey Young, Jisoo Kim, Lei Qin, Shrikanth Yadav

arxiv:2502.09893 v1 · 2025-02-14 · physics.med-ph · 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{KR436RPABUYBZ2OCOEFH6MPALR}

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.

Cited by

1 paper in Pith

Automated anatomy-based post-processing reduces false positives and improved interpretability of deep learning intracranial aneurysm detection

Receipt and verification

First computed	2026-07-05T10:14:13.871502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5479bf45e00d301ce9c2710a7f31e05c53462fee22103f39c44833fa9eee59ad

Aliases

arxiv: 2502.09893 · arxiv_version: 2502.09893v1 · doi: 10.48550/arxiv.2502.09893 · pith_short_12: KR436RPABUYB · pith_short_16: KR436RPABUYBZ2OC · pith_short_8: KR436RPA

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/KR436RPABUYBZ2OCOEFH6MPALR \
  | 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: 5479bf45e00d301ce9c2710a7f31e05c53462fee22103f39c44833fa9eee59ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50515d291b9878ff80986f8280821e72c0a156a5f31133b6a20a10957f5b60ee",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2025-02-14T03:33:04Z",
    "title_canon_sha256": "aa6ac80ccf00e1ab20974e4c633425056b95f88879d4e1b592e6342467d53f5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09893",
    "kind": "arxiv",
    "version": 1
  }
}