Pith Number

pith:XUPXQXCS

pith:2022:XUPXQXCSBBC4677Y7BNEUJQ3P5

not attested not anchored not stored refs pending

Quantum Neuronal Sensing of Quantum Many-Body States on a 61-Qubit Programmable Superconducting Processor

Akitada Sakurai, Chao-Yang Lu, Cheng Guo, Cheng-Zhi Peng, Chen Zha, Chong Ying, Chu Guo, Dachao Wu, Daojin Fan, Fusheng Chen, Futian Liang, Haoran Qian, Hao Rong, He-Liang Huang, Hong Su, Hui Deng, Jiale Yu, Jian-Wei Pan, Jin Lin, Kae Nemoto, Kaili Zhang, Lihua Sun, Ming Gong, Na Li, Qingling Zhu, Shaojun Guo, Shaowei Li, Shiyu Wang, Sirui Cao, W. J. Munro, Xiaobo Zhu, Yangsen Ye, Yong-Heng Huo, Youwei Zhao, Yulin Wu, Yu Xu

arxiv:2201.05957 v2 · 2022-01-16 · 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{XUPXQXCSBBC4677Y7BNEUJQ3P5}

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	2026-07-05T06:09:41.989505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd1f785c520845cf7ff8f85a4a261b7f4fc7ea4b1a8111b134153ca69ba5115d

Aliases

arxiv: 2201.05957 · arxiv_version: 2201.05957v2 · doi: 10.48550/arxiv.2201.05957 · pith_short_12: XUPXQXCSBBC4 · pith_short_16: XUPXQXCSBBC4677Y · pith_short_8: XUPXQXCS

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/XUPXQXCSBBC4677Y7BNEUJQ3P5 \
  | 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: bd1f785c520845cf7ff8f85a4a261b7f4fc7ea4b1a8111b134153ca69ba5115d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a7bfd873ce175528e15e9671f02302c6fe90c9c42cfe4a3cdb9cff2be0534d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-01-16T03:20:04Z",
    "title_canon_sha256": "fad98383c9f04a8fd1cda690ca022d13666821d67a00b0d2af1386d978656531"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.05957",
    "kind": "arxiv",
    "version": 2
  }
}