Pith Number

pith:7TNVETZQ

pith:2025:7TNVETZQCNCX7O6UCE5Y3EDCKM

not attested not anchored not stored refs pending

Improving the lifetime of aluminum-based superconducting qubits through atomic layer etching and deposition

(2) Google Research, (3) National Institute of Standards, CA, Cosmic Raj (1), Guillaume Marcaud (1), Ignace Jarrige (1) ((1) AWS Center for Quantum Computing, Jefferson Rose (1), Jiansong Gao (1), Joaquin Minguzzi (1), Loren Swenson (1), Matthew Hunt (1), Neha Mahuli (1), Oskar Painter (1), Pasadena, Rachel Resnick (2), Sandra Diez (3), Technology), USA

arxiv:2506.17474 v2 · 2025-06-20 · physics.app-ph · cond-mat.mtrl-sci · 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{7TNVETZQCNCX7O6UCE5Y3EDCKM}

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	2026-06-30T01:16:24.083736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcdb524f3013457fbbd4113b8d9062530021bdfdca73afe6bd3653503130676a

Aliases

arxiv: 2506.17474 · arxiv_version: 2506.17474v2 · doi: 10.48550/arxiv.2506.17474 · pith_short_12: 7TNVETZQCNCX · pith_short_16: 7TNVETZQCNCX7O6U · pith_short_8: 7TNVETZQ

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/7TNVETZQCNCX7O6UCE5Y3EDCKM \
  | 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: fcdb524f3013457fbbd4113b8d9062530021bdfdca73afe6bd3653503130676a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5af04f3be6fffd886d55d90c689227aa0647aea43c37443158000141e46e07fd",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2025-06-20T20:41:53Z",
    "title_canon_sha256": "a86570b1f624e9af5849321c1fa4627d900b192d4c2d37d2c64c33700ec66402"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.17474",
    "kind": "arxiv",
    "version": 2
  }
}