Pith Number

pith:WL2JMZXK

pith:2024:WL2JMZXK5D45XQZAJ2FFCLO7YJ

not attested not anchored not stored refs pending

Supervised binary classification of small-scale digit images and weighted graphs with a trapped-ion quantum processor

Aleksey K. Fedorov, Alexander I. Gircha, Alexander S. Borisenko, Anastasiia S. Nikolaeva, Andrei E. Korolkov, Denis A. Drozhzhin, Evgeniy O. Kiktenko, Ilia V. Zalivako, Ilya A. Semerikov, Kristina P. Galstyan, Ksenia Yu. Khabarova, Mikhail A. Aksenov, Nikita V. Semenin, Nikolay N. Kolachevsky, Pavel A. Kamenskikh, Pavel L. Sidorov, Vasilii N. Smirnov

arxiv:2406.12007 v2 · 2024-06-17 · 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{WL2JMZXK5D45XQZAJ2FFCLO7YJ}

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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.

Cited by

1 paper in Pith

Detection states of ions in a Paul trap via conventional and quantum machine learning algorithms

Receipt and verification

First computed	2026-07-05T11:11:32.851227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2f49666eae8f9dbc3204e8a512ddfc25dff5cabbd90910983e0a06ccc50e73b

Aliases

arxiv: 2406.12007 · arxiv_version: 2406.12007v2 · doi: 10.48550/arxiv.2406.12007 · pith_short_12: WL2JMZXK5D45 · pith_short_16: WL2JMZXK5D45XQZA · pith_short_8: WL2JMZXK

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/WL2JMZXK5D45XQZAJ2FFCLO7YJ \
  | 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: b2f49666eae8f9dbc3204e8a512ddfc25dff5cabbd90910983e0a06ccc50e73b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce82ecd339d681ff208a0f61d2b9bb29c409c14c6cdee848dd27fd18cad0b02e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-06-17T18:20:51Z",
    "title_canon_sha256": "ae05a7304f4165750eab98234decb3a43153d292187a2c9256b6c889fe0afa23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.12007",
    "kind": "arxiv",
    "version": 2
  }
}