Pith Number

pith:2OQHJS4W

pith:2009:2OQHJS4WR3L37N36FZ5MGJDHMX

not attested not anchored not stored refs pending

Experimental Test of Bell inequalities with Six-Qubit Graph States

Ad\'an Cabello, Chao-Yang Lu, Jian-Wei Pan, Otfried G\"uhne, Ping Xu, Tao Yang, Wei-Bo Gao, Xing-Can Yao, Zeng-Bing Chen

arxiv:0906.3390 v2 · 2009-06-18 · 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{2OQHJS4WR3L37N36FZ5MGJDHMX}

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	2026-05-18T02:13:19.137514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3a074cb968ed7bfb77e2e7ac3246765ded634e9f698156357f62ea832dd8939

Aliases

arxiv: 0906.3390 · arxiv_version: 0906.3390v2 · doi: 10.48550/arxiv.0906.3390 · pith_short_12: 2OQHJS4WR3L3 · pith_short_16: 2OQHJS4WR3L37N36 · pith_short_8: 2OQHJS4W

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/2OQHJS4WR3L37N36FZ5MGJDHMX \
  | 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: d3a074cb968ed7bfb77e2e7ac3246765ded634e9f698156357f62ea832dd8939

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8345bfedb7146bbd052c1ad74365dde7d2c3db54214a72bf9782fe05eb091308",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-06-18T10:57:21Z",
    "title_canon_sha256": "66198f9676e0fb7f31c5b746626de9d5f36d4d474a3e1656133e78c2ff157e22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.3390",
    "kind": "arxiv",
    "version": 2
  }
}