Pith Number

pith:WZJSN47V

pith:2024:WZJSN47VEMI4OUC2S3AAB4FRL7

not attested not anchored not stored refs pending

Hybrid Quantum-Classical Feature Extraction approach for Image Classification using Autoencoders and Quantum SVMs

Donovan Slabbert, Francesco Petruccione

arxiv:2410.18814 v1 · 2024-10-24 · quant-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{WZJSN47VEMI4OUC2S3AAB4FRL7}

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	2026-07-05T09:25:13.893603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b65326f3f52311c7505a96c000f0b15fd395b6cd0ae2ca71ab5db1ceb91b3e90

Aliases

arxiv: 2410.18814 · arxiv_version: 2410.18814v1 · doi: 10.48550/arxiv.2410.18814 · pith_short_12: WZJSN47VEMI4 · pith_short_16: WZJSN47VEMI4OUC2 · pith_short_8: WZJSN47V

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/WZJSN47VEMI4OUC2S3AAB4FRL7 \
  | 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: b65326f3f52311c7505a96c000f0b15fd395b6cd0ae2ca71ab5db1ceb91b3e90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "431163aad92f051888e301109882073ccfc3758eb9fdc014840b2cbef535ca5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-10-24T15:02:05Z",
    "title_canon_sha256": "00b5dc167a19af59e0419708817c518e04973e35c4c189664bf720cbd803dc78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.18814",
    "kind": "arxiv",
    "version": 1
  }
}