Pith Number

pith:5V4RR6II

pith:2025:5V4RR6IIVFB3TZP4IHDLLDZNNL

not attested not anchored not stored refs pending

LGE-Guided Cross-Modality Contrastive Learning for Gadolinium-Free Cardiomyopathy Screening in Cine CMR

Dinggang Shen, Hui Wang, Lei Chen, Lei Xu, Siqing Yuan, Yueyan Wang, Yulin Wang, Zehao Weng, Zhong Xue, Zirui Cao, Zixian Chen

arxiv:2508.16927 v1 · 2025-08-23 · 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{5V4RR6IIVFB3TZP4IHDLLDZNNL}

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	2026-07-05T11:58:06.526804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed7918f908a943b9e5fc41c6b58f2d6ade3613a6a060b48585d6630e587f7516

Aliases

arxiv: 2508.16927 · arxiv_version: 2508.16927v1 · doi: 10.48550/arxiv.2508.16927 · pith_short_12: 5V4RR6IIVFB3 · pith_short_16: 5V4RR6IIVFB3TZP4 · pith_short_8: 5V4RR6II

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/5V4RR6IIVFB3TZP4IHDLLDZNNL \
  | 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: ed7918f908a943b9e5fc41c6b58f2d6ade3613a6a060b48585d6630e587f7516

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e15c6a994827b9ad4cdaebc11dc484ed0fd26b595f58b6731d1147b78be543a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-23T07:21:23Z",
    "title_canon_sha256": "af3a9a78cc7837e5b36f8d555f0b4f3b77fcbbd96a5f89d083f0bded710c0fba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.16927",
    "kind": "arxiv",
    "version": 1
  }
}