Pith Number

pith:3ULMI2BU

pith:2022:3ULMI2BU5OL2BQYYHVRL4Z4C2Z

not attested not anchored not stored refs pending

SPIRiT-Diffusion: SPIRiT-driven Score-Based Generative Modeling for Vessel Wall imaging

Chentao Cao, Dong Liang, Hairong Zheng, Jing Cheng, Sen Jia, Yanjie Zhu, Zhuo-Xu Cui

arxiv:2212.11274 v1 · 2022-12-14 · 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{3ULMI2BU5OL2BQYYHVRL4Z4C2Z}

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	2026-07-05T05:27:37.250031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd16c46834eb97a0c3183d62be6782d67929bee71536494ee9b39a33ceeb6cbb

Aliases

arxiv: 2212.11274 · arxiv_version: 2212.11274v1 · doi: 10.48550/arxiv.2212.11274 · pith_short_12: 3ULMI2BU5OL2 · pith_short_16: 3ULMI2BU5OL2BQYY · pith_short_8: 3ULMI2BU

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/3ULMI2BU5OL2BQYYHVRL4Z4C2Z \
  | 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: dd16c46834eb97a0c3183d62be6782d67929bee71536494ee9b39a33ceeb6cbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8baf4644e409e46ac107b073ae061cde1e921abd59024ec0547db643c2e67882",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-12-14T02:08:02Z",
    "title_canon_sha256": "8ab0d2f1e8f0b63fd3cdae3dae8f9f9cc4a7b29958935298675cc301b10566d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.11274",
    "kind": "arxiv",
    "version": 1
  }
}