Pith Number

pith:XPE6SIDU

pith:2015:XPE6SIDUAKYEBRGIJKQUGCJRAM

not attested not anchored not stored refs pending

Bound on Bell Inequalities by Fraction of Determinism and Reverse Triangle Inequality

Ben Li, K. Horodecki, M. Horodecki, P. Horodecki, P. Joshi, R. Horodecki, S. J. Szarek, T. Szarek

arxiv:1502.03088 v1 · 2015-02-10 · 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{XPE6SIDUAKYEBRGIJKQUGCJRAM}

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	2026-05-18T01:31:03.308727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbc9e9207402b040c4c84aa143093103160993942062efb90a1d4fdef56c8fea

Aliases

arxiv: 1502.03088 · arxiv_version: 1502.03088v1 · doi: 10.48550/arxiv.1502.03088 · pith_short_12: XPE6SIDUAKYE · pith_short_16: XPE6SIDUAKYEBRGI · pith_short_8: XPE6SIDU

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/XPE6SIDUAKYEBRGIJKQUGCJRAM \
  | 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: bbc9e9207402b040c4c84aa143093103160993942062efb90a1d4fdef56c8fea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6df8c0edd6f30ca3010aea4bbc551ed23537ad77f9a134ade738878075c4bfc2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-02-10T20:59:37Z",
    "title_canon_sha256": "becf25c42840945c086883c6b7349dc38009fa4f237b38495f25b3bc2b7bc1d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03088",
    "kind": "arxiv",
    "version": 1
  }
}