Pith Number

pith:OLQA5OCU

pith:2025:OLQA5OCUHCOGSAL2UPWXLDBUXF

not attested not anchored not stored refs pending

The singlet-triplet and exchange-only flopping-mode spin qubits

Guido Burkard, Simon Stastny

arxiv:2503.05032 v1 · 2025-03-06 · cond-mat.mes-hall · 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{OLQA5OCUHCOGSAL2UPWXLDBUXF}

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

2 papers in Pith

Sweet-spot protection of hole spins in sparse arrays via spin-dependent magnetotunneling

Microscopic modeling of flopping-mode quantum dot spin qubits

Receipt and verification

First computed	2026-07-05T10:26:18.656095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72e00eb854389c69017aa3ed758c34b944fddc122d967265e9b9435f8f8714dd

Aliases

arxiv: 2503.05032 · arxiv_version: 2503.05032v1 · doi: 10.48550/arxiv.2503.05032 · pith_short_12: OLQA5OCUHCOG · pith_short_16: OLQA5OCUHCOGSAL2 · pith_short_8: OLQA5OCU

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/OLQA5OCUHCOGSAL2UPWXLDBUXF \
  | 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: 72e00eb854389c69017aa3ed758c34b944fddc122d967265e9b9435f8f8714dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1334292dcba9e4fbb1fc6ef8ae8466c8cdd0bdb586164be45fd24057cb1a6cda",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-03-06T23:12:12Z",
    "title_canon_sha256": "bf594ef1aed60b9181af6116913fc3668713cf2c4c9352f27085375f14d22f38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.05032",
    "kind": "arxiv",
    "version": 1
  }
}