Pith Number

pith:5C5MSQAX

pith:2023:5C5MSQAXQL3J4BWBMZTPBYHRUL

not attested not anchored not stored refs pending

Detecting Clouds in Multispectral Satellite Images Using Quantum-Kernel Support Vector Machines

Artur Miroszewski, Bartosz Grabowski, Bertrand Le Saux, Filip Szczepanek, Grzegorz Czelusta, Jakub Mielczarek, Jakub Nalepa

arxiv:2302.08270 v1 · 2023-02-16 · cs.CV · 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{5C5MSQAXQL3J4BWBMZTPBYHRUL}

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	2026-07-05T05:42:36.258481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8bac9401782f69e06c16666f0e0f1a2d8f8604c88512dc8cfd2b669f19e1c7e

Aliases

arxiv: 2302.08270 · arxiv_version: 2302.08270v1 · doi: 10.48550/arxiv.2302.08270 · pith_short_12: 5C5MSQAXQL3J · pith_short_16: 5C5MSQAXQL3J4BWB · pith_short_8: 5C5MSQAX

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/5C5MSQAXQL3J4BWBMZTPBYHRUL \
  | 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: e8bac9401782f69e06c16666f0e0f1a2d8f8604c88512dc8cfd2b669f19e1c7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bc08d5aed37a2a99b11c816859fcb99fa12dd8a775a7de4301fa4b6ec638389",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-16T12:59:55Z",
    "title_canon_sha256": "6353eb30cf837c3b1acd40cefea3d4d578c20041157f425bee4ae11c53df00b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.08270",
    "kind": "arxiv",
    "version": 1
  }
}