Pith Number

pith:YWG4N5XS

pith:2019:YWG4N5XSJBK4TWIN64SP5ZWHBS

not attested not anchored not stored refs pending

Universal quantum gate with hybrid qubits in circuit quantum electrodynamics

Chui-ping Yang, Yu Zhang, Zhen-Fei Zheng

arxiv:1910.08240 v1 · 2019-10-18 · 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{YWG4N5XSJBK4TWIN64SP5ZWHBS}

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	2026-07-05T00:13:59.880672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c58dc6f6f24855c9d90df724fee6c70c9779f842eb8a6364ccf5c037de2b5fa8

Aliases

arxiv: 1910.08240 · arxiv_version: 1910.08240v1 · doi: 10.48550/arxiv.1910.08240 · pith_short_12: YWG4N5XSJBK4 · pith_short_16: YWG4N5XSJBK4TWIN · pith_short_8: YWG4N5XS

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/YWG4N5XSJBK4TWIN64SP5ZWHBS \
  | 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: c58dc6f6f24855c9d90df724fee6c70c9779f842eb8a6364ccf5c037de2b5fa8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05d45bedb882797ec4c9d0f73019f80705b83bf034806c004b85d9da71be79af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-10-18T03:24:43Z",
    "title_canon_sha256": "33140a1c32ca8c94c450a2604b41e25b219c19078ff214aa1caa8e22d5fb4777"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.08240",
    "kind": "arxiv",
    "version": 1
  }
}