Pith Number

pith:Y6CICENX

pith:2022:Y6CICENXIABXHTBU3VMC5DDDY2

not attested not anchored not stored refs pending

High fidelity two-qubit gates on fluxoniums using a tunable coupler

Alexander A. Grigorev, Anastasiya A. Pishchimova, Dmitry O. Moskalev, Evgeniy V. Zikiy, Ilya A. Rodionov, Ilya A. Simakov, Ilya N. Moskalenko, Ilya S. Besedin, Nikita S. Smirnov, Nikolay N. Abramov

arxiv:2203.16302 v2 · 2022-03-30 · 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{Y6CICENXIABXHTBU3VMC5DDDY2}

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	2026-07-05T05:17:45.410285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7848111b7400373cc34dd582e8c63c690efca0af1c6a1b228239b3609ac380a

Aliases

arxiv: 2203.16302 · arxiv_version: 2203.16302v2 · doi: 10.48550/arxiv.2203.16302 · pith_short_12: Y6CICENXIABX · pith_short_16: Y6CICENXIABXHTBU · pith_short_8: Y6CICENX

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/Y6CICENXIABXHTBU3VMC5DDDY2 \
  | 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: c7848111b7400373cc34dd582e8c63c690efca0af1c6a1b228239b3609ac380a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "550816c5f5e83bcee7179eb2251163c3c4a903c95eaa2630eec771c2795b2c3a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-03-30T13:44:52Z",
    "title_canon_sha256": "98a2a2ec1d1fc73f64f71d1b6b21ebc2e18a2ea59e8d9917cb50bffa553affb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.16302",
    "kind": "arxiv",
    "version": 2
  }
}