Pith Number

pith:RG7LVLLG

pith:2026:RG7LVLLGYR7SSHGGS2ETPT4XWR

not attested not anchored not stored refs pending

Voltage-tunable Josephson Junctions on Germanium Quantum Wells with in-situ Aluminum Contacts

Bernardo Langa Jr, Bethany E. Matthews, Brycelynn Bailey, Chomani K. Gaspe, Christopher J.K. Richardson, Hugh O.H. Churchill, Jason T. Dong, Joshua P. Thompson, Kasra Sardashti, Kyle Serniak, Matthew J. Olszta, Riss Card, Shiva Davari, Silas Hoffman, Thomas M. Hazard

arxiv:2606.28585 v1 · 2026-06-26 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RG7LVLLGYR7SSHGGS2ETPT4XWR}

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	2026-06-30T00:15:19.886209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89bebaad66c47f291cc6968937cf97b45e8eada33f031342c25d5b6fdf36ba41

Aliases

arxiv: 2606.28585 · arxiv_version: 2606.28585v1 · doi: 10.48550/arxiv.2606.28585 · pith_short_12: RG7LVLLGYR7S · pith_short_16: RG7LVLLGYR7SSHGG · pith_short_8: RG7LVLLG

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/RG7LVLLGYR7SSHGGS2ETPT4XWR \
  | 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: 89bebaad66c47f291cc6968937cf97b45e8eada33f031342c25d5b6fdf36ba41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50135bcb53cbe7bad0ab415ebaab8138d903d68c051c9ad4315ab5ea4c8a8bf7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2026-06-26T20:22:27Z",
    "title_canon_sha256": "9b69460b61465dc40b43ee9e8110d3a4b753d3043270c27e2d9534e281db04f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28585",
    "kind": "arxiv",
    "version": 1
  }
}