Pith Number

pith:U7LNZFGP

pith:2015:U7LNZFGPDQFXMMHZP53E36BQJA

not attested not anchored not stored refs pending

Bell inequalities with retarded settings

Lucien Hardy

arxiv:1508.06900 v1 · 2015-08-27 · 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{U7LNZFGPDQFXMMHZP53E36BQJA}

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	2026-05-18T01:34:40.590870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7d6dc94cf1c0b7630f97f764df8304806f8cd17447a8756109107b5a354fd3f

Aliases

arxiv: 1508.06900 · arxiv_version: 1508.06900v1 · doi: 10.48550/arxiv.1508.06900 · pith_short_12: U7LNZFGPDQFX · pith_short_16: U7LNZFGPDQFXMMHZ · pith_short_8: U7LNZFGP

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/U7LNZFGPDQFXMMHZP53E36BQJA \
  | 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: a7d6dc94cf1c0b7630f97f764df8304806f8cd17447a8756109107b5a354fd3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e8f30cb40887f5cbde82b26345b0c8bb426514635e250a9c0dfdeb58ff57c0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-08-27T15:30:28Z",
    "title_canon_sha256": "d787f2884b30ca9e91bc3a3a7ff93228b009b46445b55b6b97b79385e223809f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06900",
    "kind": "arxiv",
    "version": 1
  }
}