Pith Number

pith:3GZXCU7F

pith:2022:3GZXCU7FETZZHGV4NUAL2GGVMK

not attested not anchored not stored refs pending

Automatic reorientation by deep learning to generate short axis SPECT myocardial perfusion images

Chen Zhao, Fubao Zhu, Guojie Wang, Jianzhou Shi, Min Zhao, Saurabh Malhotra, Weihua Zhou, Zhixin Jiang, Zhuo He

arxiv:2208.03752 v1 · 2022-08-07 · 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{3GZXCU7FETZZHGV4NUAL2GGVMK}

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	2026-07-05T07:26:35.310446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9b37153e524f3939abc6d00bd18d562b1b12f2c2f97c5675e39aed0ccc06e07

Aliases

arxiv: 2208.03752 · arxiv_version: 2208.03752v1 · doi: 10.48550/arxiv.2208.03752 · pith_short_12: 3GZXCU7FETZZ · pith_short_16: 3GZXCU7FETZZHGV4 · pith_short_8: 3GZXCU7F

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/3GZXCU7FETZZHGV4NUAL2GGVMK \
  | 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: d9b37153e524f3939abc6d00bd18d562b1b12f2c2f97c5675e39aed0ccc06e07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "936f34b3000c38c4c394bd279398b51163af0b5ebdac0b40995ac7e92102dfdf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-08-07T15:52:57Z",
    "title_canon_sha256": "458479ab3772ad336edb9753f5dd698f9291d1a6a99a1d9c1aa9b79f75d1b34b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.03752",
    "kind": "arxiv",
    "version": 1
  }
}