Pith Number

pith:E4WWYCQR

pith:2025:E4WWYCQREZEU4IZSUYRILCYQML

not attested not anchored not stored refs pending

Performance Stabilization of High-Coherence Superconducting Qubits

Andrew Dane, Brent Wacaser, Conal Murray, Daniel Rugar, H.J. Mamin, Jeffrey Sleight, Karthik Balakrishnan, Kenneth Rodbell, Li-Wen Hung, Robert M. Shelby

arxiv:2503.12514 v1 · 2025-03-16 · 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{E4WWYCQREZEU4IZSUYRILCYQML}

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.

Cited by

4 papers in Pith

Resist-free shadow deposition using silicon trenches for Josephson junctions in superconducting qubits

Universal bound on microwave dissipation in superconducting circuits

Resist-free shadow deposition using silicon trenches for Josephson junctions in superconducting qubits

Operating a bistable qubit

Receipt and verification

First computed	2026-07-05T10:32:15.297441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

272d6c0a1126494e2332a622858b1062e93fa0a217f2ab73637676234a092d57

Aliases

arxiv: 2503.12514 · arxiv_version: 2503.12514v1 · doi: 10.48550/arxiv.2503.12514 · pith_short_12: E4WWYCQREZEU · pith_short_16: E4WWYCQREZEU4IZS · pith_short_8: E4WWYCQR

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/E4WWYCQREZEU4IZSUYRILCYQML \
  | 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: 272d6c0a1126494e2332a622858b1062e93fa0a217f2ab73637676234a092d57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db8f5272762474ac5506732dcb2b7da7a944620671f4b2ab8a8391719e37eb0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-03-16T14:17:33Z",
    "title_canon_sha256": "d4ddf6a1ac64d78a62840b8a4497ea3ae7219d8536dbac460ba6be24dbc668f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.12514",
    "kind": "arxiv",
    "version": 1
  }
}