Pith Number

pith:HFSBP5LM

pith:2026:HFSBP5LMPC5UZB3SATJVTOADK2

not attested not anchored not stored refs pending

A superconducting surface-code processor with lattice-surgery logical operations

Aosai Zhang, Chao Song, Chuanyu Zhang, Fanhao Shen, Feitong Jin, Gongyu Liu, Haipeng Xie, Hang Dong, Han Wang, Hekang Li, H. Wang, Jiahua Huang, Jia-Nan Yang, Jiarun Zhong, Jiayuan Shen, Jinfeng Deng, Ning Wang, Pengfei Zhang, Qiujiang Guo, Sailang Zhou, Xinrong Zhang, Xuhao Zhu, Yanzhe Wang, Yaozu Wu, Yihang Han, Ying Li, Yiren Zou, Yiyang He, Yu Gao, Zehang Bao, Zhengyi Cui, Zhen Wang, Zitian Zhu, Zixuan Song

arxiv:2606.06598 v1 · 2026-06-04 · 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{HFSBP5LMPC5UZB3SATJVTOADK2}

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	2026-06-08T00:03:46.868582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

396417f56c78bb4c877204d359b803568ec06a47726704e33a28204ad47f255a

Aliases

arxiv: 2606.06598 · arxiv_version: 2606.06598v1 · doi: 10.48550/arxiv.2606.06598 · pith_short_12: HFSBP5LMPC5U · pith_short_16: HFSBP5LMPC5UZB3S · pith_short_8: HFSBP5LM

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/HFSBP5LMPC5UZB3SATJVTOADK2 \
  | 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: 396417f56c78bb4c877204d359b803568ec06a47726704e33a28204ad47f255a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25295b431e09fb3aef7fe45e3ae4cce9c32b944c6f1c534c3e98f6dc972ba59a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-04T18:00:09Z",
    "title_canon_sha256": "a9f70d53e0e6d8bfb964b1b6fc3d5a5511176cebe6bbcf922b3662717f2996ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06598",
    "kind": "arxiv",
    "version": 1
  }
}