Pith Number

pith:EFXM27ZY

pith:2025:EFXM27ZYZ4WPFJWTDC5TFDY3JN

not attested not anchored not stored refs pending

Analysis of Image-and-Text Uncertainty Propagation in Multimodal Large Language Models with Cardiac MR-Based Applications

Daniel C. Alexander, Rhodri Davies, Weixi Yi, Yipei Wang, Yipeng Hu, Yucheng Tang, Yunguan Fu

arxiv:2507.12945 v1 · 2025-07-17 · 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{EFXM27ZYZ4WPFJWTDC5TFDY3JN}

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	2026-07-05T11:38:41.933624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

216ecd7f38cf2cf2a6d318bb328f1b4b74254ddf42206ce4612dff5455078444

Aliases

arxiv: 2507.12945 · arxiv_version: 2507.12945v1 · doi: 10.48550/arxiv.2507.12945 · pith_short_12: EFXM27ZYZ4WP · pith_short_16: EFXM27ZYZ4WPFJWT · pith_short_8: EFXM27ZY

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/EFXM27ZYZ4WPFJWTDC5TFDY3JN \
  | 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: 216ecd7f38cf2cf2a6d318bb328f1b4b74254ddf42206ce4612dff5455078444

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f243c659a30ab62a412ce2b3be29e3956144298bc9cdbc9b8f5a58a382c285f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-17T09:34:21Z",
    "title_canon_sha256": "09da89e9a97104c050ab7f5d03c4bc08db8b4a4fe6aecf4fac8a9561c1b3d116"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.12945",
    "kind": "arxiv",
    "version": 1
  }
}