Pith Number

pith:2YQBPN6V

pith:2018:2YQBPN6VHDWDTGPVIXHIRITTXW

not attested not anchored not stored refs pending

Understanding the saturation power of Josephson Parametric Amplifiers made from SQUIDs arrays

Cecile Naud, Farshad Foroughi, Javier Puertas Martinez, Kater Murch, Luca Planat, Nicolas Roch, Olivier Buisson, Remy Dassonneville, R. Vijay, Wiebke Hasch-Guichard

arxiv:1809.08476 v2 · 2018-09-22 · cond-mat.mes-hall · 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{2YQBPN6VHDWDTGPVIXHIRITTXW}

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	2026-05-17T23:49:33.355037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d62017b7d538ec3999f545ce88a273bda473ca1a86cfa638885b67f95c81ced6

Aliases

arxiv: 1809.08476 · arxiv_version: 1809.08476v2 · doi: 10.48550/arxiv.1809.08476 · pith_short_12: 2YQBPN6VHDWD · pith_short_16: 2YQBPN6VHDWDTGPV · pith_short_8: 2YQBPN6V

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/2YQBPN6VHDWDTGPVIXHIRITTXW \
  | 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: d62017b7d538ec3999f545ce88a273bda473ca1a86cfa638885b67f95c81ced6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "656ddc574b8a9d4bb1c3cec63c5a7d8e573db231ff5de9ee4aac9266034ae10c",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-09-22T19:18:19Z",
    "title_canon_sha256": "8a442c457a204cef203d6dce201330211118396687fe60e686604c553b3a1ce4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08476",
    "kind": "arxiv",
    "version": 2
  }
}