Pith Number

pith:6SK3OQX4

pith:2024:6SK3OQX47X7KW2CDIHVMMAGSHD

not attested not anchored not stored refs pending

Deep Separable Spatiotemporal Learning for Fast Dynamic Cardiac MRI

Chengyan Wang, Congbo Cai, Di Guo, Guang Yang, He Wang, Jianjun Zhou, Liuhong Zhu, Min Xiao, Naiming Wu, Shufu Chang, Xiaobo Qu, Yi Li, Yinyin Chen, Yirong Zhou, Yiwen Gong, Zi Wang

arxiv:2402.15939 v2 · 2024-02-24 · eess.IV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6SK3OQX47X7KW2CDIHVMMAGSHD}

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	2026-07-05T09:14:30.611106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f495b742fcfdfeab684341eac600d238e8b8612084943f48d4bb51b84933d4cb

Aliases

arxiv: 2402.15939 · arxiv_version: 2402.15939v2 · doi: 10.48550/arxiv.2402.15939 · pith_short_12: 6SK3OQX47X7K · pith_short_16: 6SK3OQX47X7KW2CD · pith_short_8: 6SK3OQX4

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/6SK3OQX47X7KW2CDIHVMMAGSHD \
  | 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: f495b742fcfdfeab684341eac600d238e8b8612084943f48d4bb51b84933d4cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3c1706ca25bbbed5cdd377838a1339e75622462e4cd223a04730d991a8773e5",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-02-24T23:56:15Z",
    "title_canon_sha256": "8e54b3bd37a1fb06a64a5c779a893c582a3b5ff2b08090ea4e79e71670e53f67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.15939",
    "kind": "arxiv",
    "version": 2
  }
}