Pith Number

pith:UAQ2FZS2

pith:2012:UAQ2FZS26DT6VTVU6KSKOFMOUU

not attested not anchored not stored refs pending

Deterministic CNOT Gate on electron qubits using quantum-dot spins in double-sided optical microcavities

Fu-Guo Deng, Hai-Rui Wei

arxiv:1206.0202 v2 · 2012-06-01 · 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{UAQ2FZS26DT6VTVU6KSKOFMOUU}

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	2026-05-18T03:54:03.862994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a021a2e65af0e7eaceb4f2a4a7158ea500a0818a12f2a6db656d85591a9131e4

Aliases

arxiv: 1206.0202 · arxiv_version: 1206.0202v2 · doi: 10.48550/arxiv.1206.0202 · pith_short_12: UAQ2FZS26DT6 · pith_short_16: UAQ2FZS26DT6VTVU · pith_short_8: UAQ2FZS2

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/UAQ2FZS26DT6VTVU6KSKOFMOUU \
  | 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: a021a2e65af0e7eaceb4f2a4a7158ea500a0818a12f2a6db656d85591a9131e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99242bb228d795d9f2456fd1da9b967f25143c9015a5216b94153d3d38bc0af4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-06-01T14:41:48Z",
    "title_canon_sha256": "827a96ccf32b9e85b7b442329018c571c517ffc1f40b3cb4694580a0c8a20366"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0202",
    "kind": "arxiv",
    "version": 2
  }
}