Pith Number

pith:JN4GDHRN

pith:2013:JN4GDHRNIHN5VVLSCZSDLLGZ4V

not attested not anchored not stored refs pending

Towards loophole-free Bell inequality test with preselected unsymmetrical singlet states of light

A. Buraczewski, F. T\"oppel, M. Stobi\'nska, P. Sekatski

arxiv:1304.7460 v3 · 2013-04-28 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JN4GDHRNIHN5VVLSCZSDLLGZ4V}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:58:23.590828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b78619e2d41dbdad572166435acd9e579a418694d80db287f2813eec0748859

Aliases

arxiv: 1304.7460 · arxiv_version: 1304.7460v3 · doi: 10.48550/arxiv.1304.7460 · pith_short_12: JN4GDHRNIHN5 · pith_short_16: JN4GDHRNIHN5VVLS · pith_short_8: JN4GDHRN

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/JN4GDHRNIHN5VVLSCZSDLLGZ4V \
  | 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: 4b78619e2d41dbdad572166435acd9e579a418694d80db287f2813eec0748859

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c79c019eb883013f79ba6c19a4eec715f90c640b5540b78159f0908700bc1370",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-04-28T12:30:08Z",
    "title_canon_sha256": "74a60cf7a2ae4a1f553ade0dac4faced9187fe19e6511ec1ca3e981a1aca2114"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7460",
    "kind": "arxiv",
    "version": 3
  }
}