Pith Number

pith:DN3TFARE

pith:2015:DN3TFAREDQGZFECAH4W2QVKJEK

not attested not anchored not stored refs pending

Testing noncontextuality inequalities that are building blocks of quantum correlations

Ad\'an Cabello, Esteban S. G\'omez, Fabio Sciarrino, Guilherme B. Xavier, Gustavo Ca\~nas, Gustavo Lima, Johanna F. Barra, Mauricio Arias, Vincenzo D'Ambrosio

arxiv:1510.01743 v1 · 2015-10-06 · 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{DN3TFAREDQGZFECAH4W2QVKJEK}

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	2026-05-18T01:30:50.478020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b773282241c0d9290403f2da855492298cddcccf930e9a4a2785f7eb48679c3

Aliases

arxiv: 1510.01743 · arxiv_version: 1510.01743v1 · doi: 10.48550/arxiv.1510.01743 · pith_short_12: DN3TFAREDQGZ · pith_short_16: DN3TFAREDQGZFECA · pith_short_8: DN3TFARE

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/DN3TFAREDQGZFECAH4W2QVKJEK \
  | 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: 1b773282241c0d9290403f2da855492298cddcccf930e9a4a2785f7eb48679c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8aa9993a282e0ce77ab0e5966549c04f842bc9ac11c68f9efc017def63a45f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-10-06T20:06:20Z",
    "title_canon_sha256": "688e7c612f3ae56bb0c5c421ace681f8f0b7da9efbd0478aeae370a8cd62e84a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01743",
    "kind": "arxiv",
    "version": 1
  }
}