Pith Number

pith:MIDMDLOQ

pith:2026:MIDMDLOQYTOUNTL6VPXDRFPFXX

not attested not anchored not stored refs pending

Overcoming the Speed-Fidelity Trade-off in Fast CZ Gates via Cyclic Control

Guo-Ping Guo, Hai-Feng Zhang, Peng Duan, Peng Wang, Ren-Ze Zhao, Sheng-Ri Liu, Sheng Zhang, Tian-Le Wang, Xiao-Yan Yang, Yuan Wu, Ze-An Zhao, Zhi-Fei Li, Zi-Hao Fu

arxiv:2607.00660 v1 · 2026-07-01 · 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{MIDMDLOQYTOUNTL6VPXDRFPFXX}

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	2026-07-02T01:17:50.729832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6206c1add0c4dd46cd7eabee3895e5bddc0fa1730a46b37fe5e8d652a3856ae7

Aliases

arxiv: 2607.00660 · arxiv_version: 2607.00660v1 · doi: 10.48550/arxiv.2607.00660 · pith_short_12: MIDMDLOQYTOU · pith_short_16: MIDMDLOQYTOUNTL6 · pith_short_8: MIDMDLOQ

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/MIDMDLOQYTOUNTL6VPXDRFPFXX \
  | 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: 6206c1add0c4dd46cd7eabee3895e5bddc0fa1730a46b37fe5e8d652a3856ae7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "281b1e8636cfd662be40ac80abf4266adffa4aedbab7ede6f3f3817813302ce5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-01T09:09:00Z",
    "title_canon_sha256": "c64a8cd6ec3f5493feb60a4d8601979f56f16dc372cc1e938a4b0084863cace8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00660",
    "kind": "arxiv",
    "version": 1
  }
}