Pith Number

pith:AA4KSAE2

pith:2014:AA4KSAE27JFDV2BQRIPSVFIEID

not attested not anchored not stored refs pending

Disproving the Peres conjecture: Bell nonlocality from bipartite bound entanglement

Nicolas Brunner, Tamas V\'ertesi

arxiv:1405.4502 v2 · 2014-05-18 · 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{AA4KSAE27JFDV2BQRIPSVFIEID}

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	2026-05-18T02:38:09.877127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0038a9009afa4a3ae8308a1f2a950440e01a0d3ba96c9845d9cc92668d95055f

Aliases

arxiv: 1405.4502 · arxiv_version: 1405.4502v2 · doi: 10.48550/arxiv.1405.4502 · pith_short_12: AA4KSAE27JFD · pith_short_16: AA4KSAE27JFDV2BQ · pith_short_8: AA4KSAE2

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/AA4KSAE27JFDV2BQRIPSVFIEID \
  | 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: 0038a9009afa4a3ae8308a1f2a950440e01a0d3ba96c9845d9cc92668d95055f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01b49221e42ef939b826bfc3305856f7f43656339ea00ec3d14022b736705924",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-05-18T13:30:54Z",
    "title_canon_sha256": "32dfa7cf57882735622e9542e0c1c9dc2a19ce2c494768c8926ff6a8e02aa4a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.4502",
    "kind": "arxiv",
    "version": 2
  }
}