Pith Number

pith:6P3V5AV6

pith:2025:6P3V5AV6IJZJKT3MHORNT7WXEY

not attested not anchored not stored refs pending

Optimizing the frequency positioning of tunable couplers in a circuit QED processor to mitigate spectator effects on quantum operations

A. Lawrence, F. Brulleman, L. DiCarlo, M. A. Rol, S. L. M. van der Meer, S. Vall\'es-Sanclemente, T. H. F. Vroomans, T. R. van Abswoude, T. Stavenga, V. Singh, Y. Xin

arxiv:2503.13225 v1 · 2025-03-17 · 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{6P3V5AV6IJZJKT3MHORNT7WXEY}

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

4 papers in Pith

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

Scalable Fluxonium Quantum Processors via Tunable-Coupler Architecture

Fast, High-Fidelity Erasure Detection of Dual-Rail Qubits with Symmetrically Coupled Readout

High-fidelity iSWAP gate with Double Transmon Coupler

Receipt and verification

First computed	2026-05-22T01:03:41.959281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3f75e82be4272954f6c3ba2d9fed726206e624355c35603b264a986ea4a864f

Aliases

arxiv: 2503.13225 · arxiv_version: 2503.13225v1 · doi: 10.48550/arxiv.2503.13225 · pith_short_12: 6P3V5AV6IJZJ · pith_short_16: 6P3V5AV6IJZJKT3M · pith_short_8: 6P3V5AV6

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/6P3V5AV6IJZJKT3MHORNT7WXEY \
  | 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: f3f75e82be4272954f6c3ba2d9fed726206e624355c35603b264a986ea4a864f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebff2d5409b6b630dfb84d9d259bb3d2b7beec69cb625a87d7395191bcf6240a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-03-17T14:41:05Z",
    "title_canon_sha256": "1ad342d87a688c278748b08630a022c0d510e89edbca33adafac28bf89842dc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.13225",
    "kind": "arxiv",
    "version": 1
  }
}