Pith Number

pith:TQQQGIDX

pith:2018:TQQQGIDXOAFHIT4UF5UCFZMLQK

not attested not anchored not stored refs pending

Gated conditional displacement readout of superconducting qubits

A. Grimm, A. Kou, L. Frunzio, M.H. Devoret, N.E. Frattini, S. Puri, S. Shankar, S. Touzard, V.V. Sivak

arxiv:1809.06964 v1 · 2018-09-18 · 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{TQQQGIDXOAFHIT4UF5UCFZMLQK}

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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

2 papers in Pith

Practical Limits to Single-Mode Vacuum Squeezing in a SNAIL Parametric Amplifier

Receipt and verification

First computed	2026-05-17T23:52:05.138346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c21032077700a744f942f6822e58b82973a12ef472da7e157932b0b5cdfd96a

Aliases

arxiv: 1809.06964 · arxiv_version: 1809.06964v1 · doi: 10.48550/arxiv.1809.06964 · pith_short_12: TQQQGIDXOAFH · pith_short_16: TQQQGIDXOAFHIT4U · pith_short_8: TQQQGIDX

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/TQQQGIDXOAFHIT4UF5UCFZMLQK \
  | 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: 9c21032077700a744f942f6822e58b82973a12ef472da7e157932b0b5cdfd96a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c00c946c60e32519164a49e5298b354a9e3c419a2b5fa0a3fb88707d04f0a07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-09-18T23:46:27Z",
    "title_canon_sha256": "87ddd2430f64d71589a7f30f8608b6a7582cd520be68967f94792d8216dd3b69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06964",
    "kind": "arxiv",
    "version": 1
  }
}