Pith Number

pith:WKBS44SM

pith:2026:WKBS44SM4WTTH52CGSKINNZCS7

not attested not anchored not stored refs pending

Substrate insulated Josephson junctions for superconducting quantum circuits

(2) Fraunhofer-Institut f\"ur Elektronische Nanosysteme, 3), 3)((1) Physikalisches Institut, (3) Institut f\"ur Quantenmaterialien und Technologie, A. V. Ustinov (1, Chemnitz, D. Reuter (2), H. Rotzinger (1, J. Lisenfeld (1), J. Luo-Hofmann (2), J. N. Voss (1), Karlsruher Institut f\"ur Technologie, Karlsruher Institut f\"ur Technologie), L. Kamps (2), L. Radtke (1), S. Masis (1), U. Strobel (1)

arxiv:2606.12262 v1 · 2026-06-10 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WKBS44SM4WTTH52CGSKINNZCS7}

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	2026-06-11T01:10:58.416543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2832e724ce5a733f742349486b72297d60aab30d0a2265a2dd15b6f58a7ccfe

Aliases

arxiv: 2606.12262 · arxiv_version: 2606.12262v1 · doi: 10.48550/arxiv.2606.12262 · pith_short_12: WKBS44SM4WTT · pith_short_16: WKBS44SM4WTTH52C · pith_short_8: WKBS44SM

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/WKBS44SM4WTTH52CGSKINNZCS7 \
  | 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: b2832e724ce5a733f742349486b72297d60aab30d0a2265a2dd15b6f58a7ccfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df1e0e5aac7f94029edb6607dc6f9ea02e5bcac2602731c1ff4a499fb114c7f4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-06-10T16:05:24Z",
    "title_canon_sha256": "d782c146027e4e9c87839b56cb0a1759c8d0357eb82369b6cb33945af12e064b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12262",
    "kind": "arxiv",
    "version": 1
  }
}