Pith Number

pith:RXFZTE2E

pith:2010:RXFZTE2EMN5ZR2PXLWBBTMDAI5

not attested not anchored not stored refs pending

Proposal of a two-qutrit contextuality test free of the finite precision and compatibility loopholes

Adan Cabello, Marcelo Terra Cunha

arxiv:1009.2330 v3 · 2010-09-13 · 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{RXFZTE2EMN5ZR2PXLWBBTMDAI5}

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	2026-05-18T04:22:02.294602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dcb999344637b98e9f75d8219b06047521393fd7db92625ed805380695d0d1b

Aliases

arxiv: 1009.2330 · arxiv_version: 1009.2330v3 · doi: 10.48550/arxiv.1009.2330 · pith_short_12: RXFZTE2EMN5Z · pith_short_16: RXFZTE2EMN5ZR2PX · pith_short_8: RXFZTE2E

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/RXFZTE2EMN5ZR2PXLWBBTMDAI5 \
  | 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: 8dcb999344637b98e9f75d8219b06047521393fd7db92625ed805380695d0d1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec111c8784e81f5a69890d24bbdcd85c90dbaa21d79ba964877536c06b93b241",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-09-13T09:11:51Z",
    "title_canon_sha256": "0a8236037f091d39c3fed2a25c0811ce6f249fd47cde43f59ad4db0b871625e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2330",
    "kind": "arxiv",
    "version": 3
  }
}