Pith Number

pith:UW2UNBO5

pith:2023:UW2UNBO5PZEOCE7B5GVWJCHCKG

not attested not anchored not stored refs pending

Transformer-based Dual-domain Network for Few-view Dedicated Cardiac SPECT Image Reconstructions

Albert Sinusas, Bo Zhou, Chi Liu, Ge Wang, Huidong Xie, Stephanie Thorn, Xiongchao Chen, Xueqi Guo, Yi-Hwa Liu

arxiv:2307.09624 v2 · 2023-07-18 · eess.IV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UW2UNBO5PZEOCE7B5GVWJCHCKG}

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	2026-07-05T06:33:47.698773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5b54685dd7e48e113e1e9ab6488e25182283b7265ab9a391c9bab9456bbdad4

Aliases

arxiv: 2307.09624 · arxiv_version: 2307.09624v2 · doi: 10.48550/arxiv.2307.09624 · pith_short_12: UW2UNBO5PZEO · pith_short_16: UW2UNBO5PZEOCE7B · pith_short_8: UW2UNBO5

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/UW2UNBO5PZEOCE7B5GVWJCHCKG \
  | 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: a5b54685dd7e48e113e1e9ab6488e25182283b7265ab9a391c9bab9456bbdad4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b16ec63e6dd411630c58f66f6ec43cebfdb9030d5216f200ce399ab1c310d6a7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-07-18T20:39:14Z",
    "title_canon_sha256": "0346c5def8087d5f1539109c8b77e4c18cea235b1742b1284690020542568c8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.09624",
    "kind": "arxiv",
    "version": 2
  }
}