Pith Number

pith:JCCKPG3E

pith:2009:JCCKPG3EMN6CYPDKYY3QYRLISC

not attested not anchored not stored refs pending

Violation of multipartite Bell inequalities with classical subsystems via operationally local transformations

Libby Heaney, Mark S. Williamson, Wonmin Son

arxiv:0912.3615 v2 · 2009-12-18 · 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{JCCKPG3EMN6CYPDKYY3QYRLISC}

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	2026-05-18T03:23:56.388736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4884a79b64637c2c3c6ac6370c456890ac8480315c50492c1e3fa537120ac66f

Aliases

arxiv: 0912.3615 · arxiv_version: 0912.3615v2 · doi: 10.48550/arxiv.0912.3615 · pith_short_12: JCCKPG3EMN6C · pith_short_16: JCCKPG3EMN6CYPDK · pith_short_8: JCCKPG3E

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/JCCKPG3EMN6CYPDKYY3QYRLISC \
  | 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: 4884a79b64637c2c3c6ac6370c456890ac8480315c50492c1e3fa537120ac66f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a92cd838a2834dd3726c48874301b1714dac504486e3d5b43773733f95cf4ae7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-12-18T09:23:08Z",
    "title_canon_sha256": "252b715ff62acaae2e7344184de21f5189c23d09c208ec775eda031f22002021"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.3615",
    "kind": "arxiv",
    "version": 2
  }
}