Pith Number

pith:7FVF6IAX

pith:2026:7FVF6IAXQZA5Q3YXKDD56DQFQ5

not attested not anchored not stored refs pending

Microwave Crosstalk in Planar Superconducting Quantum Devices

Andreas Wallraff, Dominic Hagmann, Felix Henrich, Felix Wagner, Kieran Dalton, Marek Pechal, Mohsen Bahrami Panah, Yongxin Song

arxiv:2606.02440 v1 · 2026-06-01 · 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{7FVF6IAXQZA5Q3YXKDD56DQFQ5}

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.

Receipt and verification

First computed	2026-06-02T03:05:06.266702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f96a5f20178641d86f1750c7df0e0587765ebe74651d947960729b1080738260

Aliases

arxiv: 2606.02440 · arxiv_version: 2606.02440v1 · doi: 10.48550/arxiv.2606.02440 · pith_short_12: 7FVF6IAXQZA5 · pith_short_16: 7FVF6IAXQZA5Q3YX · pith_short_8: 7FVF6IAX

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/7FVF6IAXQZA5Q3YXKDD56DQFQ5 \
  | 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: f96a5f20178641d86f1750c7df0e0587765ebe74651d947960729b1080738260

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4887483b454538900bd14eb83274bef62613453d373aa07a9cea7b4e8992f55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-01T16:12:03Z",
    "title_canon_sha256": "306c39cd907226c612109d3fe2c08cde836fc890291805b5d9c4d0f5b9f422d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02440",
    "kind": "arxiv",
    "version": 1
  }
}