Pith Number

pith:24IBPJ5A

pith:2012:24IBPJ5AG2Q7LNLRZRFOXSOODM

not attested not anchored not stored refs pending

Correlations of entangled quantum states cannot be classically simulated

Cyril Branciard, Denis Rosset, Nicolas Gisin, Yeong-Cherng Liang

arxiv:1211.3560 v3 · 2012-11-15 · 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{24IBPJ5AG2Q7LNLRZRFOXSOODM}

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	2026-05-18T03:21:45.429667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d71017a7a036a1f5b571cc4aebc9ce1b38a5f3619c436fc3d6ca2039d95dcb24

Aliases

arxiv: 1211.3560 · arxiv_version: 1211.3560v3 · doi: 10.48550/arxiv.1211.3560 · pith_short_12: 24IBPJ5AG2Q7 · pith_short_16: 24IBPJ5AG2Q7LNLR · pith_short_8: 24IBPJ5A

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/24IBPJ5AG2Q7LNLRZRFOXSOODM \
  | 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: d71017a7a036a1f5b571cc4aebc9ce1b38a5f3619c436fc3d6ca2039d95dcb24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e3f73c3a315a66b419999003785d1a5d102aaaf16529894ab5bf7d4361a21f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-11-15T10:23:15Z",
    "title_canon_sha256": "f6727b822950859678b63c03e1e83291fee90e81b7f0ace6277d01ce383bed5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3560",
    "kind": "arxiv",
    "version": 3
  }
}