Pith Number

pith:GD3CNCUW

pith:2011:GD3CNCUW2YXAJ32STSFONQ5IVS

not attested not anchored not stored refs pending

Hidden-variable models for the spin singlet. II. Local theories violating Bell and Leggett inequalities

Antonio Di Lorenzo

arxiv:1104.4488 v1 · 2011-04-21 · 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{GD3CNCUW2YXAJ32STSFONQ5IVS}

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	2026-05-18T04:23:34.548418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30f6268a96d62e04ef529c8ae6c3a8ac9e8763116480c701dfdb4260da7559ae

Aliases

arxiv: 1104.4488 · arxiv_version: 1104.4488v1 · doi: 10.48550/arxiv.1104.4488 · pith_short_12: GD3CNCUW2YXA · pith_short_16: GD3CNCUW2YXAJ32S · pith_short_8: GD3CNCUW

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/GD3CNCUW2YXAJ32STSFONQ5IVS \
  | 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: 30f6268a96d62e04ef529c8ae6c3a8ac9e8763116480c701dfdb4260da7559ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5e14660ec63b7b82c9ae34190e4a33f6ced53ad4d3b81b27193c661b2e3071e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-04-21T15:23:28Z",
    "title_canon_sha256": "1dd9bd28c685c6917a865c0418e401be605dcab412911708b0f6287c12c880c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4488",
    "kind": "arxiv",
    "version": 1
  }
}