Pith Number

pith:ZNIF7QYQ

pith:2025:ZNIF7QYQWHZILUCMUDV6PKJWSU

not attested not anchored not stored refs pending

Parameter-Free Bio-Inspired Channel Attention for Enhanced Cardiac MRI Reconstruction

Anam Hashmi, Julia Dietlmeier, Kathleen M. Curran, Noel E. O'Connor

arxiv:2505.23872 v1 · 2025-05-29 · eess.IV · 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{ZNIF7QYQWHZILUCMUDV6PKJWSU}

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	2026-07-05T11:12:37.059707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb505fc310b1f285d04ca0ebe7a9369519f6aaf7a812780d51858300d7425e53

Aliases

arxiv: 2505.23872 · arxiv_version: 2505.23872v1 · doi: 10.48550/arxiv.2505.23872 · pith_short_12: ZNIF7QYQWHZI · pith_short_16: ZNIF7QYQWHZILUCM · pith_short_8: ZNIF7QYQ

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/ZNIF7QYQWHZILUCMUDV6PKJWSU \
  | 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: cb505fc310b1f285d04ca0ebe7a9369519f6aaf7a812780d51858300d7425e53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5771810192facc804304e8ad1899cc36e51b324c4378dc2c1036893ce3fc28ba",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-05-29T12:03:24Z",
    "title_canon_sha256": "67f3da21dba135442c733cb997dd97b2041a534f208f7c60fb68b28650d51686"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23872",
    "kind": "arxiv",
    "version": 1
  }
}