Pith Number

pith:CA5DO3TK

pith:2021:CA5DO3TKEVCHWRR2M4QHMPBP4U

not attested not anchored not stored refs pending

Single-shot readout of a driven hybrid qubit in a GaAs double quantum dot

Byoungwoo Kang, Dohun Kim, Gyeonghun Kim, Hwanchul Jung, Hyeongyu Jang, Jaemin Park, Jehyun Kim, Min-Kyun Cho, Vladimir Umansky, Wonjin Jang

arxiv:2101.11864 v2 · 2021-01-28 · 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{CA5DO3TKEVCHWRR2M4QHMPBP4U}

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	2026-07-05T02:52:27.731793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

103a376e6a25447b463a6720763c2fe512e8ca8d8c87a3fd3180a1f0c79a5df5

Aliases

arxiv: 2101.11864 · arxiv_version: 2101.11864v2 · doi: 10.48550/arxiv.2101.11864 · pith_short_12: CA5DO3TKEVCH · pith_short_16: CA5DO3TKEVCHWRR2 · pith_short_8: CA5DO3TK

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/CA5DO3TKEVCHWRR2M4QHMPBP4U \
  | 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: 103a376e6a25447b463a6720763c2fe512e8ca8d8c87a3fd3180a1f0c79a5df5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2b524b860a3635b2d1a68946a42c664db9a423eff53f2bec0ded153d545cdce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-01-28T08:27:00Z",
    "title_canon_sha256": "0505021569178206faf1386f728399a824131cb6be943e10e241781badae8e18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.11864",
    "kind": "arxiv",
    "version": 2
  }
}