Pith Number

pith:U5FR6PZH

pith:2026:U5FR6PZHJWCUCYDR6DZBJ2652F

not attested not anchored not stored refs pending

Enhancing Explainable Cardiac Diagnosis with Guide-Grounded Multimodal LLMs

Duy-Anh Bui, Hai-Nam Duy Vuong, Kim-Ngan Thi Nguyen, Thien Van Luong, Tien-Cuong Nguyen, Trang Mai Xuan, Trong-Nghia Nguyen, Van-Dem Pham

arxiv:2607.20814 v1 · 2026-07-23 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U5FR6PZHJWCUCYDR6DZBJ2652F}

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	2026-07-24T00:23:36.114835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a74b1f3f274d85416071f0f214ebddd157b3bb332c08610328d83a5e759c7ef2

Aliases

arxiv: 2607.20814 · arxiv_version: 2607.20814v1 · doi: 10.48550/arxiv.2607.20814 · pith_short_12: U5FR6PZHJWCU · pith_short_16: U5FR6PZHJWCUCYDR · pith_short_8: U5FR6PZH

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/U5FR6PZHJWCUCYDR6DZBJ2652F \
  | 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: a74b1f3f274d85416071f0f214ebddd157b3bb332c08610328d83a5e759c7ef2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2981652fe534924ac899fa485bf6d6ad77c66deb2276f80ffa7306518264f694",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-23T01:00:10Z",
    "title_canon_sha256": "cd4663af767c2c4aac434600a77bf92b38607a13c1b3524c1d4113f9e18d947e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20814",
    "kind": "arxiv",
    "version": 1
  }
}