Pith Number

pith:T3E4FRTF

pith:2025:T3E4FRTFH364H2H3ORHAGCHFW2

not attested not anchored not stored refs pending

Transmon-assisted high-fidelity controlled-Z gates for integer fluxonium qubits

H. Xiong, H.-Y. Zhang, J.-H. Wang, J.-Z. Yang, L.-M. Duan, Y.-P. Song

arxiv:2509.04776 v1 · 2025-09-05 · 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{T3E4FRTFH364H2H3ORHAGCHFW2}

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	2026-07-05T12:06:20.661117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ec9c2c6653efdc3e8fb744e0308e5b6a909d41422904ba8c2665a378ffc9a97

Aliases

arxiv: 2509.04776 · arxiv_version: 2509.04776v1 · doi: 10.48550/arxiv.2509.04776 · pith_short_12: T3E4FRTFH364 · pith_short_16: T3E4FRTFH364H2H3 · pith_short_8: T3E4FRTF

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/T3E4FRTFH364H2H3ORHAGCHFW2 \
  | 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: 9ec9c2c6653efdc3e8fb744e0308e5b6a909d41422904ba8c2665a378ffc9a97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a568a918a327d48b1e6caedff9c9b5e754b83db1fb03b311543195cb47aa1a5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-09-05T03:12:54Z",
    "title_canon_sha256": "1eae52221c93fed56eebee7bb21438914777337ca66ff0d5fa35b87f1513aa36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04776",
    "kind": "arxiv",
    "version": 1
  }
}