Pith Number

pith:J7LWGRVO

pith:2022:J7LWGRVOIYPUM4Z23JBBA3BJTQ

not attested not anchored not stored refs pending

Future Unruptured Intracranial Aneurysm Growth Prediction using Mesh Convolutional Neural Networks

Birgitta K. Velthuis, Hugo J. Kuijf, Irene C. van der Schaaf, Iris N. Vos, Kimberley M. Timmins, Maarten J. Kamphuis

arxiv:2207.13518 v3 · 2022-07-27 · eess.IV · cs.AI · 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{J7LWGRVOIYPUM4Z23JBBA3BJTQ}

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	2026-07-05T04:51:24.266513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fd76346ae461f46733ada42106c299c2aab467ddeb89f04a11e93108c8cec6f

Aliases

arxiv: 2207.13518 · arxiv_version: 2207.13518v3 · doi: 10.48550/arxiv.2207.13518 · pith_short_12: J7LWGRVOIYPU · pith_short_16: J7LWGRVOIYPUM4Z2 · pith_short_8: J7LWGRVO

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/J7LWGRVOIYPUM4Z23JBBA3BJTQ \
  | 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: 4fd76346ae461f46733ada42106c299c2aab467ddeb89f04a11e93108c8cec6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f52ca056a9816d76e45d7aa4f6a945037bd9fbda6ec2b702f87597e7b386e6a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-07-27T13:43:26Z",
    "title_canon_sha256": "a8b69f838cf2389c2bf4501bae4d71f6b0d46667f17fb434ce89a4e5e9c18a9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.13518",
    "kind": "arxiv",
    "version": 3
  }
}