Pith Number

pith:7LTW77JQ

pith:2025:7LTW77JQVSP4JREDWS37FB5TFQ

not attested not anchored not stored refs pending

Scalable fluxonium qubit architecture with tunable interactions between non-computational levels

Chen Zha, Guming Zhao, Ming Gong, Peng Zhao, Shaowei Li

arxiv:2504.09888 v2 · 2025-04-14 · quant-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7LTW77JQVSP4JREDWS37FB5TFQ}

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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

3 papers in Pith

Enhancing Circuit Fidelity in Transmon Qubit Rings via Operation Duration Tuning under Strong Connectivity Noise

System-Level Design of Scalable Fluxonium Quantum Processors with Double-Transmon Couplers

Long-range tunable coupler for modular fluxonium quantum processors

Receipt and verification

First computed	2026-07-05T11:21:45.531384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fae76ffd30ac9fc4c483b4b7f287b32c280c9b149ab4022754f7b28d563638b4

Aliases

arxiv: 2504.09888 · arxiv_version: 2504.09888v2 · doi: 10.48550/arxiv.2504.09888 · pith_short_12: 7LTW77JQVSP4 · pith_short_16: 7LTW77JQVSP4JRED · pith_short_8: 7LTW77JQ

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/7LTW77JQVSP4JREDWS37FB5TFQ \
  | 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: fae76ffd30ac9fc4c483b4b7f287b32c280c9b149ab4022754f7b28d563638b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ad5c36b31ffaf9bb1f6debbb3337a2a69010f842de9515ff19998707f08cb42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-04-14T05:31:47Z",
    "title_canon_sha256": "efca84a24180c55911b8875b8944d011ba6436a68e81c6e8d48423bba2eacb1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.09888",
    "kind": "arxiv",
    "version": 2
  }
}