Pith Number

pith:DQLJ6C4K

pith:2010:DQLJ6C4KXZ6T4CLI3KLRT3G52L

not attested not anchored not stored refs pending

Contextuality offers device-independent security

Karol Horodecki, Marcin Pawlowski, Michal Horodecki, Mohamed Bourennane, Pawel Horodecki, Ryszard Horodecki

arxiv:1006.0468 v1 · 2010-06-02 · 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{DQLJ6C4KXZ6T4CLI3KLRT3G52L}

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.

Cited by

1 paper in Pith

Non-signaling assistance in prepare-and-measure scenarios with classical communication

Receipt and verification

First computed	2026-07-04T17:29:57.954373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c169f0b8abe7d3e0968da9719ecddd2d674d871288c18e5159550452eeab801

Aliases

arxiv: 1006.0468 · arxiv_version: 1006.0468v1 · doi: 10.48550/arxiv.1006.0468 · pith_short_12: DQLJ6C4KXZ6T · pith_short_16: DQLJ6C4KXZ6T4CLI · pith_short_8: DQLJ6C4K

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/DQLJ6C4KXZ6T4CLI3KLRT3G52L \
  | 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: 1c169f0b8abe7d3e0968da9719ecddd2d674d871288c18e5159550452eeab801

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b032a7e65029eadaadcc4542950e5516813aa1d230b0c2c2f24349c9bb505f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-06-02T19:01:22Z",
    "title_canon_sha256": "9a096867edac0888327c31a841cc861a60618a46a6848b123847d54d4af2e51a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.0468",
    "kind": "arxiv",
    "version": 1
  }
}