Pith Number

pith:UBQTYM6S

pith:2023:UBQTYM6SXDAUXSOEKQZYNJ7BCZ

not attested not anchored not stored refs pending

Simulating the flight gate assignment problem on a trapped ion quantum computer

Ananth Kaushik, Evgeny Epifanovsky, Karl Jansen, Stefan K\"uhn, Yahui Chai

arxiv:2309.09686 v1 · 2023-09-18 · 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{UBQTYM6SXDAUXSOEKQZYNJ7BCZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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

2 papers in Pith

Benchmarking Variational Quantum Algorithms for Combinatorial Optimization in Practice

Phase-Fidelity-Aware Truncated Quantum Fourier Transform for Scalable Phase Estimation on NISQ Hardware

Receipt and verification

First computed	2026-07-05T06:51:43.066520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0613c33d2b8c14bc9c4543386a7e11674deb746ac7dd161c5a026eafe87dc11

Aliases

arxiv: 2309.09686 · arxiv_version: 2309.09686v1 · doi: 10.48550/arxiv.2309.09686 · pith_short_12: UBQTYM6SXDAU · pith_short_16: UBQTYM6SXDAUXSOE · pith_short_8: UBQTYM6S

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/UBQTYM6SXDAUXSOEKQZYNJ7BCZ \
  | 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: a0613c33d2b8c14bc9c4543386a7e11674deb746ac7dd161c5a026eafe87dc11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24d178f8176e0abac26a382bbddee12067ca0d68bebb7bced3b0c4838974cc1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-09-18T11:49:09Z",
    "title_canon_sha256": "e06e6370eef08d0c08fbc197dfeaf2393dc2440d2080b55a84e9c1275b3b575b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.09686",
    "kind": "arxiv",
    "version": 1
  }
}