Pith Number

pith:WB57BL6Q

pith:2022:WB57BL6QS6CW67LFGQNXNM27VP

not attested not anchored not stored refs pending

Simulating Chern insulators on a superconducting quantum processor

Cheng-Lin Deng, Dongning Zheng, Franco Nori, Guangming Xue, Gui-Han Liang, Haifeng Yu, Hao Li, Heng Fan, Kai Xu, Kaixuan Huang, Tao Liu, Tong Liu, Xiaohui Song, Ye Tian, Yun-Hao Shi, Yu-Ran Zhang, Zheng-Yang Mei, Zhi-Bo Liu, Zhong-Cheng Xiang

arxiv:2207.11797 v2 · 2022-07-24 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WB57BL6QS6CW67LFGQNXNM27VP}

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	2026-07-05T06:48:31.338353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b07bf0afd097856f7d65341b76b35fabe2a12e24971aa6ed6e802966c10436c2

Aliases

arxiv: 2207.11797 · arxiv_version: 2207.11797v2 · doi: 10.48550/arxiv.2207.11797 · pith_short_12: WB57BL6QS6CW · pith_short_16: WB57BL6QS6CW67LF · pith_short_8: WB57BL6Q

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/WB57BL6QS6CW67LFGQNXNM27VP \
  | 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: b07bf0afd097856f7d65341b76b35fabe2a12e24971aa6ed6e802966c10436c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed8d1e1a1569acade71ade95c7aa554a5c225d5f744871a59663ebd56461a3e3",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-07-24T19:28:23Z",
    "title_canon_sha256": "c97ad3f85fd67f307335061b9f775bfcf8a5dd44f735a16b1c08dc8a45d2704e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.11797",
    "kind": "arxiv",
    "version": 2
  }
}