Pith Number

pith:ZM5UMROQ

pith:2023:ZM5UMROQHTCPL7TGFMTHNMBPPZ

not attested not anchored not stored refs pending

Fast ZZ-Free Entangling Gates for Superconducting Qubits Assisted by a Driven Resonator

Alexander Romanenko, Anna Grassellino, Shaojiang Zhu, Taeyoon Kim, Tanay Roy, Yao Lu, Ziwen Huang

arxiv:2311.01332 v1 · 2023-11-02 · 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{ZM5UMROQHTCPL7TGFMTHNMBPPZ}

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	2026-07-05T09:03:39.766966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb3b4645d03cc4f5fe662b2676b02f7e624a7a95af6ea6c783f74d7ee0a547f6

Aliases

arxiv: 2311.01332 · arxiv_version: 2311.01332v1 · doi: 10.48550/arxiv.2311.01332 · pith_short_12: ZM5UMROQHTCP · pith_short_16: ZM5UMROQHTCPL7TG · pith_short_8: ZM5UMROQ

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/ZM5UMROQHTCPL7TGFMTHNMBPPZ \
  | 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: cb3b4645d03cc4f5fe662b2676b02f7e624a7a95af6ea6c783f74d7ee0a547f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6441b841663d1399773464775216217bd866e8b60b17804ffa3311c9b82f878f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-11-02T15:42:02Z",
    "title_canon_sha256": "441b50f07b4f9699556e0e37b5cdbcf5fb6799068dc2b05515e7effee8b24fe9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.01332",
    "kind": "arxiv",
    "version": 1
  }
}