Pith Number

pith:SDE76MSP

pith:2010:SDE76MSPUXHKTGAQYDQLTS2W4D

not attested not anchored not stored refs pending

Generation of Three-Qubit Entangled States using Superconducting Phase Qubits

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

arxiv:1004.4246 v2 · 2010-04-24 · cond-mat.supr-con · cond-mat.mes-hall · 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{SDE76MSPUXHKTGAQYDQLTS2W4D}

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	2026-05-18T02:07:54.368147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90c9ff324fa5cea99810c0e0b9cb56e0e819de803adaf19b6b5e9bd515d40d3d

Aliases

arxiv: 1004.4246 · arxiv_version: 1004.4246v2 · doi: 10.48550/arxiv.1004.4246 · pith_short_12: SDE76MSPUXHK · pith_short_16: SDE76MSPUXHKTGAQ · pith_short_8: SDE76MSP

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/SDE76MSPUXHKTGAQYDQLTS2W4D \
  | 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: 90c9ff324fa5cea99810c0e0b9cb56e0e819de803adaf19b6b5e9bd515d40d3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43ed67411401db49f194b19d082294a4e957337195ebb7181d677ca73e8ac3bd",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-04-24T00:52:25Z",
    "title_canon_sha256": "29e7622c814ba135c1ac14848d156eeecd491fbaa9cf4ee62b5973758f8d01bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4246",
    "kind": "arxiv",
    "version": 2
  }
}