Pith Number

pith:CQ6MLZ4R

pith:2025:CQ6MLZ4RFW7ZMAO2GG7ALKZ6M2

not attested not anchored not stored refs pending

Highly Tunable Two-Qubit Interactions in Si/SiGe Quantum Dots by Interchanging the Roles of Qubit-Defining Gates

Davide Degli Esposti, Dohun Kim, Giordano Scappucci, Hanseo Sohn, Hyeongyu Jang, Jaemin Park, Lucas E. A. Stehouwer, Younguk Song

arxiv:2512.20142 v1 · 2025-12-23 · 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{CQ6MLZ4RFW7ZMAO2GG7ALKZ6M2}

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	2026-07-01T00:17:09.766332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

143cc5e7912dbf9601da31be05ab3e668f9f9a5ebc464d9bb817adf0c272c74e

Aliases

arxiv: 2512.20142 · arxiv_version: 2512.20142v1 · doi: 10.48550/arxiv.2512.20142 · pith_short_12: CQ6MLZ4RFW7Z · pith_short_16: CQ6MLZ4RFW7ZMAO2 · pith_short_8: CQ6MLZ4R

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/CQ6MLZ4RFW7ZMAO2GG7ALKZ6M2 \
  | 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: 143cc5e7912dbf9601da31be05ab3e668f9f9a5ebc464d9bb817adf0c272c74e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98a780b28aeef0147844c95ff2aed263ba7a0b88f86117c5635b9e611a6cd302",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-12-23T08:05:42Z",
    "title_canon_sha256": "b31b09e4ec928ca665aa1f3ea87a8f5b3a96bcc1f48aef79e329a479ed50f01c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.20142",
    "kind": "arxiv",
    "version": 1
  }
}