Pith Number

pith:VMG5PTEY

pith:2026:VMG5PTEYP733D7HCUHN5XZ42Y5

not attested not anchored not stored refs pending

Low-latency FPGA-based electronic control system for fast preparation of defect-free atom arrays

Chang-Ling Zou, Dong-Qi Ma, Gang Li, Guang-Can Guo, Hong-Jie Fan, Liang Chen, Qing-Xuan Jie, Tian-Yang Zhang, Wen-Yi Zhu, Xiao-Kang Zhong, Xi-Feng Ren, Xu-Liang Zhang, Ya-Dong Hu, Yan-Lei Zhang, Yi-Chen Zhang, Zhu-Bo Wang

arxiv:2607.08687 v1 · 2026-07-09 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VMG5PTEYP733D7HCUHN5XZ42Y5}

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	2026-07-10T01:19:57.605088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab0dd7cc987ff7b1fce2a1dbdbe79ac743f12c1c6939ded4d38b1f2b4eac1557

Aliases

arxiv: 2607.08687 · arxiv_version: 2607.08687v1 · doi: 10.48550/arxiv.2607.08687 · pith_short_12: VMG5PTEYP733 · pith_short_16: VMG5PTEYP733D7HC · pith_short_8: VMG5PTEY

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/VMG5PTEYP733D7HCUHN5XZ42Y5 \
  | 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: ab0dd7cc987ff7b1fce2a1dbdbe79ac743f12c1c6939ded4d38b1f2b4eac1557

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45c064c0b6fe6d9e79ab9a39e7467748494cffab656e6dd8823dc1aa6462b7cc",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-09T16:49:29Z",
    "title_canon_sha256": "c4b14eb2a92c778979bb75f0727a00805df6e255e0f1599661b2113035719119"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08687",
    "kind": "arxiv",
    "version": 1
  }
}