Pith Number

pith:QLCPDDCE

pith:2011:QLCPDDCEWFDWVFK5JHCSLC3BNE

not attested not anchored not stored refs pending

Multisetting Bell-type inequalities for detecting genuine tripartite entanglement

Karoly F. Pal, Tamas Vertesi

arxiv:1102.4320 v1 · 2011-02-21 · 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{QLCPDDCEWFDWVFK5JHCSLC3BNE}

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	2026-05-18T02:03:06.889178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82c4f18c44b1476a955d49c5258b616910996da5d899f2497065e75d08c6a997

Aliases

arxiv: 1102.4320 · arxiv_version: 1102.4320v1 · doi: 10.48550/arxiv.1102.4320 · pith_short_12: QLCPDDCEWFDW · pith_short_16: QLCPDDCEWFDWVFK5 · pith_short_8: QLCPDDCE

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/QLCPDDCEWFDWVFK5JHCSLC3BNE \
  | 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: 82c4f18c44b1476a955d49c5258b616910996da5d899f2497065e75d08c6a997

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d832936e14875dd7796ec013943e3662ceb9ddecc77ab4fd9abd193021e445be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-02-21T20:18:56Z",
    "title_canon_sha256": "8d8c869b23e42397b79dc99fc21ff4a01619eb4376dd9bd8f5b613f27e8895bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4320",
    "kind": "arxiv",
    "version": 1
  }
}