Pith Number

pith:JRTBWNI4

pith:2014:JRTBWNI4BHWDJUD63CJGLQXSZV

not attested not anchored not stored refs pending

Quantifying the quantum gate fidelity of single-atom spin qubits in silicon by randomized benchmarking

A. Laucht, A. Morello, A. S. Dzurak, D. N. Jamieson, F. E. Hudson, J. C. McCallum, J. P. Dehollain, J. T. Muhonen, K. M. Itoh, R. Kalra, S. Freer, S. Simmons

arxiv:1410.2338 v1 · 2014-10-09 · quant-ph · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T02:20:59.162846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c661b351c09ec34d07ed89265c2f2cd51088b11134c514fc9b89fa3e676d855

Aliases

arxiv: 1410.2338 · arxiv_version: 1410.2338v1 · doi: 10.48550/arxiv.1410.2338 · pith_short_12: JRTBWNI4BHWD · pith_short_16: JRTBWNI4BHWDJUD6 · pith_short_8: JRTBWNI4

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/JRTBWNI4BHWDJUD63CJGLQXSZV \
  | 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: 4c661b351c09ec34d07ed89265c2f2cd51088b11134c514fc9b89fa3e676d855

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "359a0fc2ac9308ae26cee5d674c6cd292765201be629b13395576124ad86eb14",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-10-09T02:56:03Z",
    "title_canon_sha256": "d29caaf80d249ef04d5a4975aacc42387ac161746eb9f93c888a25563995d500"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2338",
    "kind": "arxiv",
    "version": 1
  }
}