Pith Number

pith:MQWVWRE6

pith:2019:MQWVWRE6XYP6CP7PWF3OF2UHAD

not attested not anchored not stored refs pending

Noise-Resilient Variational Hybrid Quantum-Classical Optimization

Alessandro Cuccoli, Laura Gentini, Leonardo Banchi, Paola Verrucchi, Stefano Pirandola

arxiv:1912.06744 v2 · 2019-12-13 · quant-ph · stat.ML

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQWVWRE6XYP6CP7PWF3OF2UHAD}

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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

Noise Resilience of Variational Quantum Compiling

Receipt and verification

First computed	2026-07-05T01:51:59.938140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

642d5b449ebe1fe13fefb176e2ea8700d455104d7698849fcce8dc79d1564942

Aliases

arxiv: 1912.06744 · arxiv_version: 1912.06744v2 · doi: 10.48550/arxiv.1912.06744 · pith_short_12: MQWVWRE6XYP6 · pith_short_16: MQWVWRE6XYP6CP7P · pith_short_8: MQWVWRE6

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/MQWVWRE6XYP6CP7PWF3OF2UHAD \
  | 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: 642d5b449ebe1fe13fefb176e2ea8700d455104d7698849fcce8dc79d1564942

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcc29703df42faa5ffb7ed0641f5afe082f86409145772ad2c784f25f7272bb8",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-12-13T23:31:48Z",
    "title_canon_sha256": "04eb163e81e2a15e541a7ae0f200a340aae9c7bf6e3f1fd9fe30a1181a62d3c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.06744",
    "kind": "arxiv",
    "version": 2
  }
}