Pith Number

pith:BQWYF6E5

pith:2019:BQWYF6E5IO5UQNQQLJWOC37EM5

not attested not anchored not stored refs pending

Unraveling the Effect of Spatial Resolution and Scan Acceleration on 3D Image-Based Navigators for Respiratory Motion Tracking in Coronary MR Angiography

Bob S. Hu, Corey A. Baron, Dwight G. Nishimura, Joseph Y. Cheng, Mario O. Malave, Phillip C. Yang, Srivathsan P. Koundinyan

arxiv:1910.12185 v1 · 2019-10-27 · physics.med-ph · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BQWYF6E5IO5UQNQQLJWOC37EM5}

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	2026-07-05T00:15:13.805385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c2d82f89d43bb4836105a6ce16fe46763acc8040720a5e26fbc1b7e8fd7c4a5

Aliases

arxiv: 1910.12185 · arxiv_version: 1910.12185v1 · doi: 10.48550/arxiv.1910.12185 · pith_short_12: BQWYF6E5IO5U · pith_short_16: BQWYF6E5IO5UQNQQ · pith_short_8: BQWYF6E5

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/BQWYF6E5IO5UQNQQLJWOC37EM5 \
  | 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: 0c2d82f89d43bb4836105a6ce16fe46763acc8040720a5e26fbc1b7e8fd7c4a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dfadd4c9c13a34274d0eae7e0d5ad28674b0ca205e331f6f7d83983aad64f06",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2019-10-27T05:50:01Z",
    "title_canon_sha256": "9269d776668ae36505f97d071f77c6b59ba4d150481e14bcf7466cc468a373d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.12185",
    "kind": "arxiv",
    "version": 1
  }
}