Pith Number

pith:UQFLQ3LX

pith:2023:UQFLQ3LXYYLQIVKZKLBRZYGAGF

not attested not anchored not stored refs pending

Quantum Alternating Operator Ansatz (QAOA) beyond low depth with gradually changing unitaries

Anuj Apte, Norm M. Tubman, Stuart Hadfield, Tad Hogg, Vladimir Kremenetski

arxiv:2305.04455 v2 · 2023-05-08 · 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{UQFLQ3LXYYLQIVKZKLBRZYGAGF}

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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

5 papers in Pith

Feasibility-driven QAOA with penalty scheduling

Iterative Interpolation Schedules for Quantum Approximate Optimization Algorithm

End-to-end performance of quantum-accelerated large-scale linear algebra workflows

Hybrid Quantum-Classical Optimization Workflows for the Shipment Selection Problem

Nonvariational quantum optimisation approaches to pangenome-guided sequence assembly

Receipt and verification

First computed	2026-07-05T06:33:33.294825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a40ab86d77c61704555952c31ce0c0317b3664fae2dcae86340b6b91a80b473a

Aliases

arxiv: 2305.04455 · arxiv_version: 2305.04455v2 · doi: 10.48550/arxiv.2305.04455 · pith_short_12: UQFLQ3LXYYLQ · pith_short_16: UQFLQ3LXYYLQIVKZ · pith_short_8: UQFLQ3LX

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/UQFLQ3LXYYLQIVKZKLBRZYGAGF \
  | 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: a40ab86d77c61704555952c31ce0c0317b3664fae2dcae86340b6b91a80b473a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bfe8e2f3383aa5179af10ef9da9045a708fed40174f00e5d94c67a96db3a364",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-05-08T04:21:42Z",
    "title_canon_sha256": "5b5efe4907ed5ecca6f45bca72dd6a0f903a5827972d366c6487fba602f18dde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.04455",
    "kind": "arxiv",
    "version": 2
  }
}