Pith Number

pith:PIQLKBAK

pith:2012:PIQLKBAKI72LRKC7OTAAI4WIYN

not attested not anchored not stored refs pending

Basic exclusivity graphs in quantum correlations

Adan Cabello, Antonio J. Lopez-Tarrida, Jose R. Portillo, Lars Eirik Danielsen

arxiv:1211.5825 v3 · 2012-11-26 · 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{PIQLKBAKI72LRKC7OTAAI4WIYN}

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	2026-05-18T03:13:43.489867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a20b5040a47f4b8a85f74c00472c8c36563cad8d263ce9a29cbaeca79aa4930

Aliases

arxiv: 1211.5825 · arxiv_version: 1211.5825v3 · doi: 10.48550/arxiv.1211.5825 · pith_short_12: PIQLKBAKI72L · pith_short_16: PIQLKBAKI72LRKC7 · pith_short_8: PIQLKBAK

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/PIQLKBAKI72LRKC7OTAAI4WIYN \
  | 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: 7a20b5040a47f4b8a85f74c00472c8c36563cad8d263ce9a29cbaeca79aa4930

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fee9c8de8b0569eea6720b2d59e716bb3dd3f327a697f52ded8dc3e3f55527a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-11-26T00:31:30Z",
    "title_canon_sha256": "9b3b886821bcc2856ffd2e2ecce78efa217b67f50ad24b43f8c3b85ff4a9749f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5825",
    "kind": "arxiv",
    "version": 3
  }
}