Pith Number

pith:BDTF3JUU

pith:2024:BDTF3JUUIJT5LZCHQRAPICDHHX

not attested not anchored not stored refs pending

Observation of discrete charge states of a coherent two-level system in a superconducting qubit

Bao-Jie Liu, Chen Wang, Tal Sheffer, Ying-Ying Wang

arxiv:2401.12183 v2 · 2024-01-22 · 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{BDTF3JUUIJT5LZCHQRAPICDHHX}

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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

Efficient Qubit Calibration by Binary-Search Hamiltonian Tracking

Receipt and verification

First computed	2026-07-05T09:38:23.559281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08e65da6944267d5e4478440f408673ddefc08a420b1b754aca587878c963c38

Aliases

arxiv: 2401.12183 · arxiv_version: 2401.12183v2 · doi: 10.48550/arxiv.2401.12183 · pith_short_12: BDTF3JUUIJT5 · pith_short_16: BDTF3JUUIJT5LZCH · pith_short_8: BDTF3JUU

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/BDTF3JUUIJT5LZCHQRAPICDHHX \
  | 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: 08e65da6944267d5e4478440f408673ddefc08a420b1b754aca587878c963c38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "461ddb3286b93ee7e4bd686d9650397e1784fa92ed70a3d588d125713877efbe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-01-22T18:18:51Z",
    "title_canon_sha256": "c0ef73660e8c972222652f604ca26bc97289b9b24ed73ecb5eed78e2fcbf1805"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.12183",
    "kind": "arxiv",
    "version": 2
  }
}