Pith Number

pith:CX3EZWH7

pith:2015:CX3EZWH7KPAFITEAYI23Y75JCX

not attested not anchored not stored refs pending

Violating Bell's inequality with an artificial atom and a cat state in a cavity

Andrei Petrenko, Brian Vlastakis, Jacob Blumoff, Katrina Sliwa, Liang Jiang, Luayn Sun, Luigi Frunzio, Mazyar Mirrahimi, M. H. Devoret, Michael Hatridge, Nissim Ofek, R. J. Schoelkopf, Yehan Liu, Zaki Leghtas

arxiv:1504.02512 v1 · 2015-04-09 · 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{CX3EZWH7KPAFITEAYI23Y75JCX}

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	2026-05-18T02:19:07.475059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15f64cd8ff53c0544c80c235bc7fa915e6280f3ab1697568a153d02b0cdb89e9

Aliases

arxiv: 1504.02512 · arxiv_version: 1504.02512v1 · doi: 10.48550/arxiv.1504.02512 · pith_short_12: CX3EZWH7KPAF · pith_short_16: CX3EZWH7KPAFITEA · pith_short_8: CX3EZWH7

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/CX3EZWH7KPAFITEAYI23Y75JCX \
  | 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: 15f64cd8ff53c0544c80c235bc7fa915e6280f3ab1697568a153d02b0cdb89e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d815011c8e86137fecaf3a355e2393b0da883a50687fd1c6486f5c1f18a5a9e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-04-09T22:20:42Z",
    "title_canon_sha256": "d21be918ce96681f0c4c2f46268c68187617dbc1e658be91b949f0d868cb7ac7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02512",
    "kind": "arxiv",
    "version": 1
  }
}