Pith Number

pith:BVFJZPFA

pith:2024:BVFJZPFAVECAHFX5F7NBDBGNIF

not attested not anchored not stored refs pending

Simple, High Saturation Power, Quantum-limited, RF SQUID Array-based Josephson Parametric Amplifiers

Boris Mesits, Chao Zhou, Chenxu Liu, David Pekker, Jos\'e Aumentado, Katarina Cicak, Maria Nowicki, Michael Hatridge, Mingkang Xia, Ryan Kaufman

arxiv:2402.19435 v2 · 2024-02-29 · 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{BVFJZPFAVECAHFX5F7NBDBGNIF}

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

1 paper in Pith

Exceeding the Parametric Drive Strength Threshold in Nonlinear Circuits

Receipt and verification

First computed	2026-07-05T08:21:50.881033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d4a9cbca0a9040396fd2fda1184cd41424e12ea9eab85058f0fcbfbb8c9fc2c

Aliases

arxiv: 2402.19435 · arxiv_version: 2402.19435v2 · doi: 10.48550/arxiv.2402.19435 · pith_short_12: BVFJZPFAVECA · pith_short_16: BVFJZPFAVECAHFX5 · pith_short_8: BVFJZPFA

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/BVFJZPFAVECAHFX5F7NBDBGNIF \
  | 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: 0d4a9cbca0a9040396fd2fda1184cd41424e12ea9eab85058f0fcbfbb8c9fc2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6fbc0fcc110daee6040037a29aff3d035a4eee5e32b26aae1753ee27625cbed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-02-29T18:37:47Z",
    "title_canon_sha256": "461a6c7c862b54ed1204a3abf218bf280a223a2aadde7bbf1b2cfefd85084539"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.19435",
    "kind": "arxiv",
    "version": 2
  }
}