Pith Number

pith:ECUSL6JB

pith:2019:ECUSL6JBKL4R4R7VKDC5PN6YRA

not attested not anchored not stored refs pending

High-fidelity measurement of qubits encoded in multilevel superconducting circuits

Brian J. Lester, Christopher S. Wang, Connor T. Hann, Kevin S. Chou, Liang Jiang, Luigi Frunzio, Philip Reinhold, Robert J. Schoelkopf, Salvatore S. Elder, Serge Rosenblum

arxiv:1908.01869 v2 · 2019-08-05 · quant-ph

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\usepackage{pith}
\pithnumber{ECUSL6JBKL4R4R7VKDC5PN6YRA}

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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

1 paper in Pith

High-fidelity measurement of qubits encoded in multilevel superconducting circuits

Receipt and verification

First computed	2026-07-05T00:29:39.284555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20a925f92152f91e47f550c5d7b7d8880f8f415c20a2690d4647a488314604e6

Aliases

arxiv: 1908.01869 · arxiv_version: 1908.01869v2 · doi: 10.48550/arxiv.1908.01869 · pith_short_12: ECUSL6JBKL4R · pith_short_16: ECUSL6JBKL4R4R7V · pith_short_8: ECUSL6JB

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/ECUSL6JBKL4R4R7VKDC5PN6YRA \
  | 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: 20a925f92152f91e47f550c5d7b7d8880f8f415c20a2690d4647a488314604e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7756a9bc71569d2b46c7207072383f82099301b0e8bb1024dbc10208ccedc2b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-05T21:32:05Z",
    "title_canon_sha256": "fed66c6d625565661da5df6467fb2b5f07de192062b12d241605ead8cfefabe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01869",
    "kind": "arxiv",
    "version": 2
  }
}