Pith Number

pith:ETFOEWCG

pith:2026:ETFOEWCGIEXUQVWZPVSTWG5RNN

not attested not anchored not stored refs pending

Silicon-Germanium Heterostructures with Enhanced Valley Splitting for Spin Qubits

David W. Kanaar, Efrain Martinez, Mark F. Gyure, Peihong Zhang

arxiv:2607.09652 v1 · 2026-07-10 · 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{ETFOEWCGIEXUQVWZPVSTWG5RNN}

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	2026-07-13T01:20:26.949850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24cae25846412f4856d97d653b1bb16b4e5a5f8f4f5e0df6fcf9d09420b5fb6d

Aliases

arxiv: 2607.09652 · arxiv_version: 2607.09652v1 · doi: 10.48550/arxiv.2607.09652 · pith_short_12: ETFOEWCGIEXU · pith_short_16: ETFOEWCGIEXUQVWZ · pith_short_8: ETFOEWCG

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/ETFOEWCGIEXUQVWZPVSTWG5RNN \
  | 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: 24cae25846412f4856d97d653b1bb16b4e5a5f8f4f5e0df6fcf9d09420b5fb6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccfc66c31cb50613657e30634735269f71533e7e969ede1aad4f3e24a6e95f08",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2026-07-10T17:50:38Z",
    "title_canon_sha256": "31ce9ba3e74dec15a264e14acf690861b5e357f912b5b85f335f6fe4c0ca42c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09652",
    "kind": "arxiv",
    "version": 1
  }
}