Pith Number

pith:5O2ALAYY

pith:2022:5O2ALAYYFJMV55DAIQMEJDXQYG

not attested not anchored not stored refs pending

Robust, fast and high-fidelity composite single-qubit gates for superconducting transmon qubits

Boyan T. Torosov, Hristo G. Tonchev, Nikolay V. Vitanov

arxiv:2205.04155 v2 · 2022-05-09 · 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{5O2ALAYYFJMV55DAIQMEJDXQYG}

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	2026-07-05T11:17:29.659852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebb40583182a595ef4604418448ef0c1ba3265035cd87e1bf63e8a1072c21c7d

Aliases

arxiv: 2205.04155 · arxiv_version: 2205.04155v2 · doi: 10.48550/arxiv.2205.04155 · pith_short_12: 5O2ALAYYFJMV · pith_short_16: 5O2ALAYYFJMV55DA · pith_short_8: 5O2ALAYY

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/5O2ALAYYFJMV55DAIQMEJDXQYG \
  | 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: ebb40583182a595ef4604418448ef0c1ba3265035cd87e1bf63e8a1072c21c7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4da04445a32a590870816be4625d22ecf04c30c814c05eb377ab9b581c13d70b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-05-09T10:10:05Z",
    "title_canon_sha256": "1eb2d388cc4561c0de06669581a20fd27ccc9cf3dfaaf41823902f039682b91a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.04155",
    "kind": "arxiv",
    "version": 2
  }
}