Pith Number

pith:GQBEGSDN

pith:2019:GQBEGSDNRCHWD6CJXY74UUSEUN

not attested not anchored not stored refs pending

Robust and efficient algorithms for high-dimensional black-box quantum optimization

Andrew Houck, Pranav Mundada, Saeed Ghadimi, Zhaoqi Leng

arxiv:1910.03591 v2 · 2019-10-08 · quant-ph · physics.app-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GQBEGSDNRCHWD6CJXY74UUSEUN}

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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

Benchmarking a wide range of optimisers for solving the Fermi-Hubbard model using the variational quantum eigensolver

Receipt and verification

First computed	2026-07-05T00:11:05.357520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

340243486d888f61f849be3fca5244a35a9318b92f03e255dc31f8b479b39b15

Aliases

arxiv: 1910.03591 · arxiv_version: 1910.03591v2 · doi: 10.48550/arxiv.1910.03591 · pith_short_12: GQBEGSDNRCHW · pith_short_16: GQBEGSDNRCHWD6CJ · pith_short_8: GQBEGSDN

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/GQBEGSDNRCHWD6CJXY74UUSEUN \
  | 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: 340243486d888f61f849be3fca5244a35a9318b92f03e255dc31f8b479b39b15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0e7a443440ff0763dfa645256460ca6d55dabd5cd87f222926b78e3ef4a4f0a",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-10-08T18:00:01Z",
    "title_canon_sha256": "af2d782b3faea5a242a017f77911c7a98a46a13d4f4014ab99b8ab1650efd75c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.03591",
    "kind": "arxiv",
    "version": 2
  }
}