Pith Number

pith:46D6WEEB

pith:2025:46D6WEEB3L7VUGHAQYC4MHJ3V5

not attested not anchored not stored refs pending

Diagnosis of Pulmonary Hypertension by Integrating Multimodal Data with a Hybrid Graph Convolutional and Transformer Network

Chen Zhao, Chuang Han, Danyang Sun, Fubao Zhu, Gengmin Liang, Iokfai Cheang, Jian He, Jiaofen Nan, Weihua Zhou, Wenxuan Zhou, Xu Zhu, Yang Zhang, YanLi Zhou, Yanting Li, Yi Xu, Zhiguo Wang

arxiv:2504.01025 v1 · 2025-03-28 · eess.IV · cs.AI · cs.CV · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{46D6WEEB3L7VUGHAQYC4MHJ3V5}

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	2026-07-05T10:43:08.135979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e787eb1081daff5a18e08605c61d3baf6411b6b194709884dd146699b0510497

Aliases

arxiv: 2504.01025 · arxiv_version: 2504.01025v1 · doi: 10.48550/arxiv.2504.01025 · pith_short_12: 46D6WEEB3L7V · pith_short_16: 46D6WEEB3L7VUGHA · pith_short_8: 46D6WEEB

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/46D6WEEB3L7VUGHAQYC4MHJ3V5 \
  | 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: e787eb1081daff5a18e08605c61d3baf6411b6b194709884dd146699b0510497

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bab2546dc6592be7e326e3d0322546750f2e4f63e4cea820ccb9dcbae833961a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "physics.med-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-03-28T01:14:17Z",
    "title_canon_sha256": "bbb89f2e290e52c33b5d63b4890c44ad5a843f8739457a4873d9251592652085"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.01025",
    "kind": "arxiv",
    "version": 1
  }
}