Pith Number

pith:WUIYSKZN

pith:2015:WUIYSKZNPAJ3TS6RYPX3ER2C5I

not attested not anchored not stored refs pending

Hardy is (almost) everywhere: nonlocality without inequalities for almost all entangled multipartite states

Carmen M. Constantin, Samson Abramsky, Shenggang Ying

arxiv:1506.01365 v1 · 2015-06-03 · 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{WUIYSKZNPAJ3TS6RYPX3ER2C5I}

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	2026-05-18T00:50:23.096215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b511892b2d7813b9cbd1c3efb24742ea2367ec8c1b283e245c4b28f63d344cc0

Aliases

arxiv: 1506.01365 · arxiv_version: 1506.01365v1 · doi: 10.48550/arxiv.1506.01365 · pith_short_12: WUIYSKZNPAJ3 · pith_short_16: WUIYSKZNPAJ3TS6R · pith_short_8: WUIYSKZN

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/WUIYSKZNPAJ3TS6RYPX3ER2C5I \
  | 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: b511892b2d7813b9cbd1c3efb24742ea2367ec8c1b283e245c4b28f63d344cc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d41b4ae6e31efb46f0eb28e04107b441ea91cd9b00ec14df9f2eca4e56af8c75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-06-03T19:52:10Z",
    "title_canon_sha256": "025b193db3a09726ceeb299c5408333b96486e50608f08e41def5f536932769e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01365",
    "kind": "arxiv",
    "version": 1
  }
}