Pith Number

pith:V3BPXE4G

pith:2015:V3BPXE4GLB3CHKWXSV6LU7VMWZ

not attested not anchored not stored refs pending

Classical Physics and the Bounds of Quantum Correlations

Ad\'an Cabello, Aintzane Lujambio, Armando Fern\'andez-Prieto, Diego Frustaglia, Jos\'e P. Baltan\'as, Manuel J. Freire, Mar\'ia C. Vel\'azquez-Ahumada, Vicente Losada

arxiv:1511.08144 v3 · 2015-11-25 · 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{V3BPXE4GLB3CHKWXSV6LU7VMWZ}

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	2026-05-18T01:11:54.904950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aec2fb9386587623aad7957cba7eacb65c064e1d19de4dca6db33c560fe78774

Aliases

arxiv: 1511.08144 · arxiv_version: 1511.08144v3 · doi: 10.48550/arxiv.1511.08144 · pith_short_12: V3BPXE4GLB3C · pith_short_16: V3BPXE4GLB3CHKWX · pith_short_8: V3BPXE4G

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/V3BPXE4GLB3CHKWXSV6LU7VMWZ \
  | 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: aec2fb9386587623aad7957cba7eacb65c064e1d19de4dca6db33c560fe78774

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3ee63334280a0614ff07a2e1c29a541de6c2ec5e259ebd263b15d52f54fb334",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-11-25T18:32:30Z",
    "title_canon_sha256": "821a4962d404d7854d99ba5bdc63920e0d7d8c560c384cfddbfe8e8d8e6fdba2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08144",
    "kind": "arxiv",
    "version": 3
  }
}