Pith Number

pith:IXLLQMCU

pith:2024:IXLLQMCUOTI6D6IPCB6DLH7O45

not attested not anchored not stored refs pending

Variational approach to photonic quantum circuits via the parameter shift rule

Andrea Crespi, Ciro Pentangelo, Fabio Sciarrino, Francesco Ceccarelli, Francesco Hoch, Giovanni Rodari, Gonzalo Carvacho, Nicol\`o Spagnolo, Paul Perret, Roberto Osellame, Simone Piacentini, Taira Giordani

arxiv:2410.06966 v2 · 2024-10-09 · quant-ph

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\usepackage{pith}
\pithnumber{IXLLQMCUOTI6D6IPCB6DLH7O45}

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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

Four-Qubit Variational Algorithms in Silicon Photonics with Integrated Entangled Photon Sources

Receipt and verification

First computed	2026-07-05T11:19:00.695880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45d6b8305474d1e1f90f107c359feee77d2b7998f065aae481796cc093ed957c

Aliases

arxiv: 2410.06966 · arxiv_version: 2410.06966v2 · doi: 10.48550/arxiv.2410.06966 · pith_short_12: IXLLQMCUOTI6 · pith_short_16: IXLLQMCUOTI6D6IP · pith_short_8: IXLLQMCU

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/IXLLQMCUOTI6D6IPCB6DLH7O45 \
  | 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: 45d6b8305474d1e1f90f107c359feee77d2b7998f065aae481796cc093ed957c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07cc7278e21bad01a68021538fea48dcf0a1745a92a74caf9ebb8c4108b0c271",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-10-09T15:06:17Z",
    "title_canon_sha256": "95382b197249783f5f36c69aedffc58f821233796834863f339720d4f1400b63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.06966",
    "kind": "arxiv",
    "version": 2
  }
}