Pith Number

pith:HA2RTSV7

pith:2025:HA2RTSV7V66SNFVQJ3DZ4XQMMQ

not attested not anchored not stored refs pending

Spectator Leakage Elimination in CZ Gates via Tunable Coupler Interference on a Superconducting Quantum Processor

Bin-Han Lu, Guo-Ping Guo, Hai-Feng Zhang, Peng Duan, Peng Wang, Ren-Ze Zhao, Sheng Zhang, Tian-Le Wang, Xiang-Xiang Song, Xiao-Yan Yang, Yu-Chun Wu, Ze-An Zhao, Zhao-Yun Chen, Zhuo-Zhi Zhang

arxiv:2507.14531 v1 · 2025-07-19 · 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{HA2RTSV7V66SNFVQJ3DZ4XQMMQ}

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	2026-07-05T11:40:09.016058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

383519cabfafbd2696b04ec79e5e0c643ce998a43fcdb9d6d94d5816f8822e1a

Aliases

arxiv: 2507.14531 · arxiv_version: 2507.14531v1 · doi: 10.48550/arxiv.2507.14531 · pith_short_12: HA2RTSV7V66S · pith_short_16: HA2RTSV7V66SNFVQ · pith_short_8: HA2RTSV7

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/HA2RTSV7V66SNFVQJ3DZ4XQMMQ \
  | 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: 383519cabfafbd2696b04ec79e5e0c643ce998a43fcdb9d6d94d5816f8822e1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6813164be0c985c3ae2466abde5891d96314a9200e0fd946b3d23ed580f7cfc5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-19T08:20:44Z",
    "title_canon_sha256": "08542b510ee20755ce432b0d073b3983b59540e488c20f780855cfcbddde5b77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.14531",
    "kind": "arxiv",
    "version": 1
  }
}