Pith Number

pith:WJ54QKAF

pith:2026:WJ54QKAFPT6ELH5CH72L7ECOI6

not attested not anchored not stored refs pending

An on-chip programmable mechano-quantum transducer

Chuan-Feng Li, Duanyu Ma, Guangcan Guo, Honglong Chang, Jian-Shun Tang, Jianxin Xu, Lin-Ke Xie, Nai-Jie Guo, Tao Ye, Wei Liu, Weizheng Yuan, Xiaoguang Luo, Xinrui Zhang, Yifan Wang, Zhao Mu, Zhongtao Gou

arxiv:2607.21487 v1 · 2026-07-23 · cond-mat.mes-hall · 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{WJ54QKAFPT6ELH5CH72L7ECOI6}

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	2026-07-24T01:24:35.581713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b27bc828057cfc459fa23ff4bf904e4783c4a5667db7bbf19007e325d153c780

Aliases

arxiv: 2607.21487 · arxiv_version: 2607.21487v1 · doi: 10.48550/arxiv.2607.21487 · pith_short_12: WJ54QKAFPT6E · pith_short_16: WJ54QKAFPT6ELH5C · pith_short_8: WJ54QKAF

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/WJ54QKAFPT6ELH5CH72L7ECOI6 \
  | 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: b27bc828057cfc459fa23ff4bf904e4783c4a5667db7bbf19007e325d153c780

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d72c28a1bb16fb37b5522e38fda60ebd90b8ea53d489545759a2dc19c46f8443",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2026-07-23T16:28:17Z",
    "title_canon_sha256": "de7e3877adcd780d62c9f70296cecd4e5b277528f67fa6234e18d224bee1d1fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21487",
    "kind": "arxiv",
    "version": 1
  }
}