Pith Number

pith:5I2CLLD5

pith:2025:5I2CLLD5XJTG264KNT4HG6GPEV

not attested not anchored not stored refs pending

Learning Hemodynamic Scalar Fields on Coronary Artery Meshes: A Benchmark of Geometric Deep Learning Models

Alberto Redaelli, Andrea Baggiano, Gianluca Pontone, Guido Nannini, Jelmer M. Wolterink, Julian Suk, Luca Mariani, Patryk Rygiel, Riccardo Maragna, Simone Saitta

arxiv:2501.09046 v2 · 2025-01-15 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5I2CLLD5XJTG264KNT4HG6GPEV}

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	2026-07-05T10:04:22.187350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea3425ac7dba666d7b8a6cf87378cf25401e38f3879a7e5b7b69ec08060a343a

Aliases

arxiv: 2501.09046 · arxiv_version: 2501.09046v2 · doi: 10.48550/arxiv.2501.09046 · pith_short_12: 5I2CLLD5XJTG · pith_short_16: 5I2CLLD5XJTG264K · pith_short_8: 5I2CLLD5

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/5I2CLLD5XJTG264KNT4HG6GPEV \
  | 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: ea3425ac7dba666d7b8a6cf87378cf25401e38f3879a7e5b7b69ec08060a343a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aec95cb359ed858dc130dff0abd80996b9deddb610095ddeea8cd3b8be3d671e",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-01-15T09:52:40Z",
    "title_canon_sha256": "3ee1e385cc0603180713eecddee205ac66ec32b8f22952fe1ea3bfc19c7f76da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.09046",
    "kind": "arxiv",
    "version": 2
  }
}