Pith Number

pith:LP6325SM

pith:2013:LP6325SMWIUIBCNDAWJA4XUDGA

not attested not anchored not stored refs pending

Bell tests with random measurements require very high detection efficiencies

Ad\'an Cabello, Esteban S. G\'omez, Gustavo Ca\~nas, Gustavo Lima, Johanna F. Barra

arxiv:1302.0417 v2 · 2013-02-02 · 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{LP6325SMWIUIBCNDAWJA4XUDGA}

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	2026-05-18T03:16:49.447889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bfdbd764cb2288089a305920e5e8330189454425a9c79872e6175157ae467e2

Aliases

arxiv: 1302.0417 · arxiv_version: 1302.0417v2 · doi: 10.48550/arxiv.1302.0417 · pith_short_12: LP6325SMWIUI · pith_short_16: LP6325SMWIUIBCND · pith_short_8: LP6325SM

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/LP6325SMWIUIBCNDAWJA4XUDGA \
  | 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: 5bfdbd764cb2288089a305920e5e8330189454425a9c79872e6175157ae467e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e5c2f04b4c4b6bd107c76f2da5f81f3ecf08e0f48357513a14a360a5ec60824",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-02-02T19:22:58Z",
    "title_canon_sha256": "524caa77a2dda61f80e9df5c4f3ebf3491098bfdac490d07634eb240c4d7522e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0417",
    "kind": "arxiv",
    "version": 2
  }
}