Pith Number

pith:2F4WIBJJ

pith:2017:2F4WIBJJLLTKLRZ6RTRSIY4HNS

not attested not anchored not stored refs pending

Reflective amplification without population inversion from a strongly driven superconducting qubit

A. F. Kockum, F. Nori, H. Ian, I.-C. Hoi, J. C. Chen, P. Y. Wen

arxiv:1707.06400 v1 · 2017-07-20 · 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{2F4WIBJJLLTKLRZ6RTRSIY4HNS}

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	2026-05-18T00:24:10.027818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1796405295ae6a5c73e8ce32463876c8ad57c7bef5e53c11259396745b3118f

Aliases

arxiv: 1707.06400 · arxiv_version: 1707.06400v1 · doi: 10.48550/arxiv.1707.06400 · pith_short_12: 2F4WIBJJLLTK · pith_short_16: 2F4WIBJJLLTKLRZ6 · pith_short_8: 2F4WIBJJ

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/2F4WIBJJLLTKLRZ6RTRSIY4HNS \
  | 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: d1796405295ae6a5c73e8ce32463876c8ad57c7bef5e53c11259396745b3118f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d311ac2547d7d6ea3d1adcacba313827e3f5f74bbeaf57cb3261e4519be8fedf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-07-20T07:23:51Z",
    "title_canon_sha256": "872364b675a9e26590c5191dec9c8f1cc3687143a880ebf5320187d03bebc32a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06400",
    "kind": "arxiv",
    "version": 1
  }
}