Pith Number

pith:3BQXGRNF

pith:2013:3BQXGRNFS6UEHMPIVDJPQ7Z2KC

not attested not anchored not stored refs pending

Lack of measurement independence can simulate quantum correlation even when signaling cannot

Manik Banik

arxiv:1304.6425 v3 · 2013-04-23 · 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{3BQXGRNFS6UEHMPIVDJPQ7Z2KC}

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	2026-05-18T03:08:24.914468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8617345a597a843b1e8a8d2f87f3a509194b42d0f24fcf72b3ec1b45fe3c34d

Aliases

arxiv: 1304.6425 · arxiv_version: 1304.6425v3 · doi: 10.48550/arxiv.1304.6425 · pith_short_12: 3BQXGRNFS6UE · pith_short_16: 3BQXGRNFS6UEHMPI · pith_short_8: 3BQXGRNF

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/3BQXGRNFS6UEHMPIVDJPQ7Z2KC \
  | 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: d8617345a597a843b1e8a8d2f87f3a509194b42d0f24fcf72b3ec1b45fe3c34d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "443409e363e6636fd35b22711d48e70b1bb2643b505640976a474e7fdea4528e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-04-23T21:09:14Z",
    "title_canon_sha256": "d58ccc030be45453e4ed93dd5147a80326de27729c99e68abf8588e099a13ae5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6425",
    "kind": "arxiv",
    "version": 3
  }
}