Pith Number

pith:DUCEOJJP

pith:2012:DUCEOJJPAIPVSD6QDKBWB3ZSYH

not attested not anchored not stored refs pending

Two-qubit gate operations in superconducting circuits with strong coupling and weak anharmonicity

Franco Nori, Rebing Wu, S. Ashhab, Wei Cui, Xin-You L\"u

arxiv:1201.1364 v3 · 2012-01-06 · quant-ph · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DUCEOJJPAIPVSD6QDKBWB3ZSYH}

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	2026-05-18T02:21:25.699056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d0447252f021f590fd01a8360ef32c1c243e085cf3e9d4f402efc38576dbf80

Aliases

arxiv: 1201.1364 · arxiv_version: 1201.1364v3 · doi: 10.48550/arxiv.1201.1364 · pith_short_12: DUCEOJJPAIPV · pith_short_16: DUCEOJJPAIPVSD6Q · pith_short_8: DUCEOJJP

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/DUCEOJJPAIPVSD6QDKBWB3ZSYH \
  | 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: 1d0447252f021f590fd01a8360ef32c1c243e085cf3e9d4f402efc38576dbf80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "816c977e96738e1d3eeac97e7c2bd2caca0866fada1d639c86cd4f256987113a",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-01-06T08:17:32Z",
    "title_canon_sha256": "60550c5e6d0249d6f486aa0f211e8a6f491a7f39be09116729c949c9a6784e1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1364",
    "kind": "arxiv",
    "version": 3
  }
}