Pith Number

pith:UNMQ72P7

pith:2022:UNMQ72P7LEXYUIHWIHNQRWFIPQ

not attested not anchored not stored refs pending

Quantum simulation of topological zero modes on a 41-qubit superconducting processor

Cheng-Lin Deng, Chi-Tong Chen, Dongning Zheng, Franco Nori, Gui-Han Liang, Hao Li, Hao-Tian Liu, Heng Fan, Jia-Chi Zhang, Kai Xu, Kaixuan Huang, S. P. Zhao, Tao Liu, Tian-Ming Li, Tong Liu, Wei-Guo Ma, Xiaohui Song, Ye Tian, Yong-Yi Wang, Yu Liu, Yun-Hao Shi, Yu-Ran Zhang, Zheng-Yang Mei, Zhongcheng Xiang

arxiv:2211.05341 v2 · 2022-11-10 · quant-ph · cond-mat.dis-nn · cond-mat.mes-hall · cond-mat.other · cond-mat.stat-mech

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNMQ72P7LEXYUIHWIHNQRWFIPQ}

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	2026-07-05T11:51:12.562293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3590fe9ff592f8a20f641db08d8a87c0f17c7471d849179369170b16d1794d7

Aliases

arxiv: 2211.05341 · arxiv_version: 2211.05341v2 · doi: 10.48550/arxiv.2211.05341 · pith_short_12: UNMQ72P7LEXY · pith_short_16: UNMQ72P7LEXYUIHW · pith_short_8: UNMQ72P7

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/UNMQ72P7LEXYUIHWIHNQRWFIPQ \
  | 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: a3590fe9ff592f8a20f641db08d8a87c0f17c7471d849179369170b16d1794d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5f553938962189f5f45bd96202f555337e16527aee17f2bf74560c500b30046",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.mes-hall",
      "cond-mat.other",
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-11-10T04:56:37Z",
    "title_canon_sha256": "42b44c7a5d69dd20bf862cf3e08cfd295f055cf95eeb5d1d021b96529d7a09df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.05341",
    "kind": "arxiv",
    "version": 2
  }
}