Pith Number

pith:CDQFNXYX

pith:2022:CDQFNXYXUH6Z3A2JWPPJRJQP3O

not attested not anchored not stored refs pending

A single hole spin with enhanced coherence in natural silicon

A. Apra, B. Bertrand, B. Brun, H. Niebojewski, J. C. Abadillo-Uriel, L. Hutin, M. Urdampilleta, M. Vinet, N. Piot, R. Maurand, S. De Franceschi, S. Zihlmann, T. Meunier, V. P. Michal, V. Schmitt, X. Jehl, Y.-M. Niquet

arxiv:2201.08637 v2 · 2022-01-21 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CDQFNXYXUH6Z3A2JWPPJRJQP3O}

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.

Cited by

1 paper in Pith

3D integration of a hybrid quantum dot circuit-QED device for fast gate dispersive charge readout and coherent spin-photon coupling

Receipt and verification

First computed	2026-07-05T05:08:50.841987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10e056df17a1fd9d8349b3de98a60fdb927b71f3fdd43da460d2a6efe2292f5a

Aliases

arxiv: 2201.08637 · arxiv_version: 2201.08637v2 · doi: 10.48550/arxiv.2201.08637 · pith_short_12: CDQFNXYXUH6Z · pith_short_16: CDQFNXYXUH6Z3A2J · pith_short_8: CDQFNXYX

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/CDQFNXYXUH6Z3A2JWPPJRJQP3O \
  | 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: 10e056df17a1fd9d8349b3de98a60fdb927b71f3fdd43da460d2a6efe2292f5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "573960080a6622fdf07334ce08fddd3b4b66257094d40287d16a4ac94fabe1bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-01-21T10:52:55Z",
    "title_canon_sha256": "15878cb9f49ae9f558b9453b5cb13f87f79f0ccec2b8cbc16a75b31b070e8e3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.08637",
    "kind": "arxiv",
    "version": 2
  }
}