Pith Number

pith:TJ76MOOP

pith:2013:TJ76MOOPRDKMQ4PDTQX7UCFU56

not attested not anchored not stored refs pending

Designing Bell inequalities from a Tsirelson bound

Dagmar Bru{\ss}, Hermann Kampermann, Michael Epping

arxiv:1306.3805 v2 · 2013-06-17 · 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{TJ76MOOPRDKMQ4PDTQX7UCFU56}

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	2026-05-18T03:04:24.114285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a7fe639cf88d4c871e39c2ffa08b4efa0e201d9c9bae861864608b2c37339de

Aliases

arxiv: 1306.3805 · arxiv_version: 1306.3805v2 · doi: 10.48550/arxiv.1306.3805 · pith_short_12: TJ76MOOPRDKM · pith_short_16: TJ76MOOPRDKMQ4PD · pith_short_8: TJ76MOOP

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/TJ76MOOPRDKMQ4PDTQX7UCFU56 \
  | 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: 9a7fe639cf88d4c871e39c2ffa08b4efa0e201d9c9bae861864608b2c37339de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "372bd1b1ce3f4e445f1a0c4212e2f52f89931dfb01c34a12f486120df049b0d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-06-17T10:48:05Z",
    "title_canon_sha256": "eb0ad104811aae27072f6c4fffb8aa9fb82fe94dd4fe2cecc9982d7a3d1a4331"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3805",
    "kind": "arxiv",
    "version": 2
  }
}