Pith Number

pith:6MJSFJ3D

pith:2023:6MJSFJ3DV4Q4VHRJLRJ65EOYQH

not attested not anchored not stored refs pending

A vertical gate-defined double quantum dot in a strained germanium double quantum well

Alberto Tosato, Alexander Ivlev, Amir Sammak, Corentin D\'eprez, Giordano Scappucci, Hanifa Tidjani, Lucas Stehouwer, Menno Veldhorst, Stefan Oosterhout

arxiv:2305.14064 v2 · 2023-05-23 · 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{6MJSFJ3DV4Q4VHRJLRJ65EOYQH}

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	2026-07-05T06:13:21.844794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f31322a763af21ca9e295c53ee91d881d3d7b9198cb6bc944b1f63cdc1f0441a

Aliases

arxiv: 2305.14064 · arxiv_version: 2305.14064v2 · doi: 10.48550/arxiv.2305.14064 · pith_short_12: 6MJSFJ3DV4Q4 · pith_short_16: 6MJSFJ3DV4Q4VHRJ · pith_short_8: 6MJSFJ3D

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/6MJSFJ3DV4Q4VHRJLRJ65EOYQH \
  | 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: f31322a763af21ca9e295c53ee91d881d3d7b9198cb6bc944b1f63cdc1f0441a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "372ff5fc1921ad97023f82d73daab82511348256db9350870788e5c7c88dc733",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2023-05-23T13:42:36Z",
    "title_canon_sha256": "4e4c0015dd6066fc961e9e88f4b9927f69b428e61078fb389914fb0b80b9cb7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.14064",
    "kind": "arxiv",
    "version": 2
  }
}