Pith Number

pith:MG4RNISQ

pith:2010:MG4RNISQFLQPW56TVMSCQPAFJ4

not attested not anchored not stored refs pending

Quantum process tomography of two-qubit controlled-Z and controlled-NOT gates using superconducting phase qubits

A. D. O'Connell, A. N. Cleland, D. Sank, E. Lucero, H. Wang, J. Kelly, John M. Martinis, J. Wenner, Matteo Mariantoni, M. Lenander, M. Neeley, M. Weides, R. C. Bialczak, T. Yamamoto, Y. Yin

arxiv:1006.5084 v1 · 2010-06-25 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MG4RNISQFLQPW56TVMSCQPAFJ4}

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	2026-05-18T03:23:48.306551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61b916a2502ae0fb77d3ab24283c054f331a058650881abd8611c65de7c0cfc2

Aliases

arxiv: 1006.5084 · arxiv_version: 1006.5084v1 · doi: 10.48550/arxiv.1006.5084 · pith_short_12: MG4RNISQFLQP · pith_short_16: MG4RNISQFLQPW56T · pith_short_8: MG4RNISQ

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/MG4RNISQFLQPW56TVMSCQPAFJ4 \
  | 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: 61b916a2502ae0fb77d3ab24283c054f331a058650881abd8611c65de7c0cfc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91d473d5df21bbb3a4147c7740217d689d2e08f974e480037fee9f91ebd385a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-06-25T23:48:46Z",
    "title_canon_sha256": "bcb25775f8976233a787e13db88a054a15ce1159150b0519426c1819c5ca74ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5084",
    "kind": "arxiv",
    "version": 1
  }
}