Pith Number

pith:233FCN3Q

pith:2011:233FCN3QT6EPKJUF6FPYLYSB64

not attested not anchored not stored refs pending

Inequalities Detecting Quantum Entanglement for $2\otimes d$ Systems

Ming-Jing Zhao, Shao-Ming Fei, Teng Ma, Zhi-Xi Wang

arxiv:1105.4668 v1 · 2011-05-24 · 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{233FCN3QT6EPKJUF6FPYLYSB64}

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	2026-05-18T04:21:21.953763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6f65137709f88f52685f15f85e241f72d73c04db8278b54e85fc3d43c1ac8b0

Aliases

arxiv: 1105.4668 · arxiv_version: 1105.4668v1 · doi: 10.48550/arxiv.1105.4668 · pith_short_12: 233FCN3QT6EP · pith_short_16: 233FCN3QT6EPKJUF · pith_short_8: 233FCN3Q

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/233FCN3QT6EPKJUF6FPYLYSB64 \
  | 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: d6f65137709f88f52685f15f85e241f72d73c04db8278b54e85fc3d43c1ac8b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acf536a3ec07c487eae5ac2ad983c95a728bf426aef98c87f37177a29edb6eb4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-05-24T02:02:12Z",
    "title_canon_sha256": "63d00c8ee4626f49a9c225318281dbade48493f95d0cfc923ce08c2b4e3c8a89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4668",
    "kind": "arxiv",
    "version": 1
  }
}