Pith Number

pith:GZNTQXQX

pith:2010:GZNTQXQXUUUXHFGUXYGA6HKAWU

not attested not anchored not stored refs pending

Reduced phase error through optimized control of a superconducting qubit

A.D. O'Connell, A.N. Cleland, Daniel Sank, Erik Lucero, H. Wang, James Wenner, John Martinis, Julian Kelly, Martin Weides, Matteo Mariantoni, Matthew Neeley, Mike Lenander, Radoslaw C. Bialczak, Tsuyoshi Yamamoto

arxiv:1007.1690 v1 · 2010-07-10 · 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{GZNTQXQXUUUXHFGUXYGA6HKAWU}

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	2026-05-18T02:06:23.229714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

365b385e17a5297394d4be0c0f1d40b5124b4405966ee54c6beb697c0c3226b1

Aliases

arxiv: 1007.1690 · arxiv_version: 1007.1690v1 · doi: 10.48550/arxiv.1007.1690 · pith_short_12: GZNTQXQXUUUX · pith_short_16: GZNTQXQXUUUXHFGU · pith_short_8: GZNTQXQX

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/GZNTQXQXUUUXHFGUXYGA6HKAWU \
  | 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: 365b385e17a5297394d4be0c0f1d40b5124b4405966ee54c6beb697c0c3226b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bcce7ee3e98029588a186f90b8783ddb12a0a67a1f03882953c1d1383c1cc00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-07-10T02:19:06Z",
    "title_canon_sha256": "04e0ba539ad3d28ff77943f1c32395884ae6b3491d65af31bfb84454dfeb51c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.1690",
    "kind": "arxiv",
    "version": 1
  }
}