Pith Number

pith:TGYV42FR

pith:2025:TGYV42FRD3QONMS7QY4MJA4SJG

not attested not anchored not stored refs pending

Application of Quantum Convolutional Neural Networks for MRI-Based Brain Tumor Detection and Classification

Abdelmoneim Sulieman, Ariiq Islam Alfajri, Duong Thanh Tai, Nissren Tamam, Sitti Yani, Sugih Pratama Nugraha, Tony Sumaryada

arxiv:2509.02582 v1 · 2025-08-28 · physics.med-ph · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TGYV42FRD3QONMS7QY4MJA4SJG}

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	2026-07-05T12:03:53.567359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99b15e68b11ee0e6b25f8638c48392498613e2388d6c0dfa1a06f9ca13dd342b

Aliases

arxiv: 2509.02582 · arxiv_version: 2509.02582v1 · doi: 10.48550/arxiv.2509.02582 · pith_short_12: TGYV42FRD3QO · pith_short_16: TGYV42FRD3QONMS7 · pith_short_8: TGYV42FR

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/TGYV42FRD3QONMS7QY4MJA4SJG \
  | 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: 99b15e68b11ee0e6b25f8638c48392498613e2388d6c0dfa1a06f9ca13dd342b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c4f0bd019661f932908ed7ab2ce2b7543107cdd493cf6f8a0fa240c3afc6f51",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2025-08-28T01:14:34Z",
    "title_canon_sha256": "333af526eef05872d1b2c45316ab2e7c97e66b2124fef5fbfef52e527a751208"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02582",
    "kind": "arxiv",
    "version": 1
  }
}