Pith Number

pith:ESD34G6P

pith:2015:ESD34G6PT5T6P3LLVM4EUH627T

not attested not anchored not stored refs pending

GPU accelerated image reconstruction in a two-strip J-PET tomograph

A. Gajos, A. Kochanowski, A. S{\l}omski, A. Strzelecki, A. Wieczorek, D. Kami\'nska, E. Czerwi\'nski, E. Kubicz, G. Korcyl, J. Kowal, J. Smyrski, {\L}. Kap{\l}on, L. Raczy\'nski, M. Pa{\l}ka, M. Silarski, M. Zieli\'nski, N.G. Sharma, N. Zo\'n, O. Rundel, P. Bia{\l}as, P. Kowalski, P. Moskal, P. Salabura, Sz. Nied\'zwiecki, T. Bednarski, T. Kozik, W. Krzemie\'n, W. Wi\'slicki, Z. Rudy

arxiv:1502.07478 v2 · 2015-02-26 · physics.ins-det · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ESD34G6PT5T6P3LLVM4EUH627T}

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	2026-05-18T01:35:39.897831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2487be1bcf9f67e7ed6bab384a1fdafccdb1d107de9572599be98f4ec56b0a4b

Aliases

arxiv: 1502.07478 · arxiv_version: 1502.07478v2 · doi: 10.48550/arxiv.1502.07478 · pith_short_12: ESD34G6PT5T6 · pith_short_16: ESD34G6PT5T6P3LL · pith_short_8: ESD34G6P

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/ESD34G6PT5T6P3LLVM4EUH627T \
  | 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: 2487be1bcf9f67e7ed6bab384a1fdafccdb1d107de9572599be98f4ec56b0a4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae8da110a0cf70e1fd59d75264618808379ef5bf7c05753654a33c446ac75871",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2015-02-26T09:33:25Z",
    "title_canon_sha256": "aea9450fc8967bb6d7cb95f908245f57bb7fabb3f4e2f65fd4a464e189cd4acb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07478",
    "kind": "arxiv",
    "version": 2
  }
}