Pith Number

pith:JS3MGXPG

pith:2023:JS3MGXPGOQX375VAOFAYKVZQZI

not attested not anchored not stored refs pending

Neural blind deconvolution for deblurring and supersampling PSMA PET

Arman Rahmim, Caleb Sample, Carlos Uribe, Fran\c{c}ois B\'enard, Haley Clark, Jonn Wu, Roberto Fedrigo

arxiv:2309.00590 v3 · 2023-09-01 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JS3MGXPGOQX375VAOFAYKVZQZI}

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	2026-07-05T08:06:24.819918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cb6c35de6742fbff6a07141855730ca14816edebd4f5d59e04236557925732b

Aliases

arxiv: 2309.00590 · arxiv_version: 2309.00590v3 · doi: 10.48550/arxiv.2309.00590 · pith_short_12: JS3MGXPGOQX3 · pith_short_16: JS3MGXPGOQX375VA · pith_short_8: JS3MGXPG

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/JS3MGXPGOQX375VAOFAYKVZQZI \
  | 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: 4cb6c35de6742fbff6a07141855730ca14816edebd4f5d59e04236557925732b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0eed9bf02b15d71bc8652bad8349b37ced592002f7a3323335751fbc7befcef2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2023-09-01T17:10:26Z",
    "title_canon_sha256": "4f2dd8563c8730a76851c992adb5836776ec7a359dde63ef5722fcbb44373bd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.00590",
    "kind": "arxiv",
    "version": 3
  }
}