Pith Number

pith:CP6ZOUKT

pith:2024:CP6ZOUKTY4TDYT64DIDIL6ALHL

not attested not anchored not stored refs pending

Spatiotemporal Diffusion Model with Paired Sampling for Accelerated Cardiac Cine MRI

Eric Z. Chen, Jian Xu, Lin Zhao, Qi Liu, Shanhui Sun, Shaoyan Pan, Shihan Qiu, Terrence Chen, Xiao Chen, Yikang Liu

arxiv:2403.08758 v1 · 2024-03-13 · 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{CP6ZOUKTY4TDYT64DIDIL6ALHL}

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	2026-07-05T07:55:43.214990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13fd975153c7263c4fdc1a0685f80b3ac605b501d9def1d48788e59c06f40790

Aliases

arxiv: 2403.08758 · arxiv_version: 2403.08758v1 · doi: 10.48550/arxiv.2403.08758 · pith_short_12: CP6ZOUKTY4TD · pith_short_16: CP6ZOUKTY4TDYT64 · pith_short_8: CP6ZOUKT

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/CP6ZOUKTY4TDYT64DIDIL6ALHL \
  | 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: 13fd975153c7263c4fdc1a0685f80b3ac605b501d9def1d48788e59c06f40790

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68cb448fcf2ca946f1724cb9a3c311ccb8b5dcfbf7c89d697a30c792fe214d3f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-03-13T17:56:12Z",
    "title_canon_sha256": "21dabefced0bb850b6ff7fbb7244093bde2180e76104ca70b96cf4de09a35995"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.08758",
    "kind": "arxiv",
    "version": 1
  }
}