Pith Number

pith:SC72SJ2D

pith:2026:SC72SJ2DAZXMHUSBV7U3G5U2VV

not attested not anchored not stored refs pending

SiMOS quantum-dot spin qubits enabled by extreme-ultraviolet lithography

Ajit Dash, Andre Saraiva, Andrew S. Dzurak, Arne Laucht, Arne Loenders, Bart Raes, Chih Hwan Yang, Chris C. Escott, Clement Godfrin, Danny Wan, Ensar Vahapoglu, Florian K. Unseld, George Simion, Gulzat Jaliel, Jacques Van Damme, Johan De Backer, Kristiaan De Greve, Kristof Moors, Massimo Mongillo, Nard Dumoulin Stuyck, Paul Steinacker, Roger Loo, Shuchi Kaushik, Sofie Beyne, Stefan Kubicek, Sugandha Sharma, Sylvain Baudot, Thomas Van Caekenberghe, Tuomo Tanttu, Vukan Levajac, Wee Han Lim, Yannick Hermans, Yosuke Shimura, Yuchao Jiang

arxiv:2607.13121 v1 · 2026-07-14 · 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{SC72SJ2DAZXMHUSBV7U3G5U2VV}

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	2026-07-16T00:21:58.316237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90bfa92743066ec3d241afe9b3769aad66fc45c9ed10a6f79be70e6ec9a06578

Aliases

arxiv: 2607.13121 · arxiv_version: 2607.13121v1 · doi: 10.48550/arxiv.2607.13121 · pith_short_12: SC72SJ2DAZXM · pith_short_16: SC72SJ2DAZXMHUSB · pith_short_8: SC72SJ2D

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/SC72SJ2DAZXMHUSBV7U3G5U2VV \
  | 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: 90bfa92743066ec3d241afe9b3769aad66fc45c9ed10a6f79be70e6ec9a06578

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd195d8e39c1894a314b5816aa3c53d3d72098c3d8ef1d9c186eb2875b3ad57f",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2026-07-14T17:13:24Z",
    "title_canon_sha256": "cb205cd17e0686afc64e1603670530a7409c24dc613e6158141ef4331b9a70db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13121",
    "kind": "arxiv",
    "version": 1
  }
}