Pith Number

pith:226CC5RE

pith:2025:226CC5REA6XBSGC5AXREQWMQRO

not attested not anchored not stored refs pending

A hybrid-frequency on-chip programmable synthetic-dimension simulator with arbitrary couplings

Chuan-Feng Li, Chun Ao, Guang-Can Guo, Jia-Ming Ren, Jian-Shun Tang, Jin-Shi Xu, Jun-You Liu, Lin-Ke Xie, Mu Yang, Nai-Jie Guo, Pei-Yun Li, Shuang Wang, Wei Liu, Xiao-Dong Zeng, Xi-Wang Luo, Ya-Qi Wu, Yi-Tao Wang, Yu-Hang Ma, Zhao-An Wang, Zong-Quan Zhou

arxiv:2508.15470 v1 · 2025-08-21 · physics.optics · 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{226CC5REA6XBSGC5AXREQWMQRO}

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	2026-07-05T11:57:12.849462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6bc21762407ae19185d05e24859908bad6f9e1f83554e9a3c9d48226516eaac

Aliases

arxiv: 2508.15470 · arxiv_version: 2508.15470v1 · doi: 10.48550/arxiv.2508.15470 · pith_short_12: 226CC5REA6XB · pith_short_16: 226CC5REA6XBSGC5 · pith_short_8: 226CC5RE

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/226CC5REA6XBSGC5AXREQWMQRO \
  | 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: d6bc21762407ae19185d05e24859908bad6f9e1f83554e9a3c9d48226516eaac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc3752da985ed1b8a1ff182561330dd1dee5abaaf581194ef4e4e6e1cd7d5fd6",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-08-21T11:46:23Z",
    "title_canon_sha256": "6ef99c7b863287abecb99601f12abe182c7603a332c0cdb6d5c9e273bb94f4a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.15470",
    "kind": "arxiv",
    "version": 1
  }
}