Pith Number

pith:ND5JK5VL

pith:2011:ND5JK5VLF6HBNP3ADMBZY3TSNN

not attested not anchored not stored refs pending

Quantum nonlocality does not imply entanglement distillability

Nicolas Brunner, Tamas Vertesi

arxiv:1106.4850 v2 · 2011-06-23 · 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{ND5JK5VLF6HBNP3ADMBZY3TSNN}

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	2026-05-18T04:04:06.681311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68fa9576ab2f8e16bf601b039c6e726b67692a1fd7afc252d92b13e6cb34a1ec

Aliases

arxiv: 1106.4850 · arxiv_version: 1106.4850v2 · doi: 10.48550/arxiv.1106.4850 · pith_short_12: ND5JK5VLF6HB · pith_short_16: ND5JK5VLF6HBNP3A · pith_short_8: ND5JK5VL

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/ND5JK5VLF6HBNP3ADMBZY3TSNN \
  | 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: 68fa9576ab2f8e16bf601b039c6e726b67692a1fd7afc252d92b13e6cb34a1ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8edeef54895e74168829926fcfaa99890f3236bd0e5d8c774b1139205ab62a36",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-06-23T22:41:26Z",
    "title_canon_sha256": "8f1b522735d839c44414fb539385c9d01893a4412a84b54d3a4eb1761e974b8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4850",
    "kind": "arxiv",
    "version": 2
  }
}