Pith Number

pith:A46LR5UA

pith:2015:A46LR5UAXJFGE56FOVK7P3NNY5

not attested not anchored not stored refs pending

Quasi-Bell inequalities from symmetrized products of noncommuting qubit observables

Graham R. Fleming, Omar E. Gamel

arxiv:1509.08539 v5 · 2015-09-28 · quant-ph · math-ph · math.MP · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A46LR5UAXJFGE56FOVK7P3NNY5}

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	2026-05-18T00:43:36.045893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

073cb8f680ba4a6277c57555f7edadc752cf77bc163cbaed664864f203248cff

Aliases

arxiv: 1509.08539 · arxiv_version: 1509.08539v5 · doi: 10.48550/arxiv.1509.08539 · pith_short_12: A46LR5UAXJFG · pith_short_16: A46LR5UAXJFGE56F · pith_short_8: A46LR5UA

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/A46LR5UAXJFGE56FOVK7P3NNY5 \
  | 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: 073cb8f680ba4a6277c57555f7edadc752cf77bc163cbaed664864f203248cff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aebe2e5877ea78ca2975af6674d2324ccb9e855fa7daa20fd1ada5b3fa9b7b6f",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-09-28T23:16:25Z",
    "title_canon_sha256": "545faaff711f35eabf4b5131a27d063fd17b82ef95ddfaa6740c6fb3d524c71d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08539",
    "kind": "arxiv",
    "version": 5
  }
}