Pith Number

pith:4VKBTWF3

pith:2017:4VKBTWF3FUMXGL43L5DEHKFMBF

not attested not anchored not stored refs pending

Nonlocal games, synchronous correlations, and Bell inequalities

Brad Lackey, Nishant Rodrigues

arxiv:1707.06200 v4 · 2017-07-19 · 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{4VKBTWF3FUMXGL43L5DEHKFMBF}

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	2026-07-05T00:55:43.016295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e55419d8bb2d19732f9b5f4643a8ac096bfb6903b62b4f7ce43f851c75ee82c5

Aliases

arxiv: 1707.06200 · arxiv_version: 1707.06200v4 · doi: 10.48550/arxiv.1707.06200 · pith_short_12: 4VKBTWF3FUMX · pith_short_16: 4VKBTWF3FUMXGL43 · pith_short_8: 4VKBTWF3

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/4VKBTWF3FUMXGL43L5DEHKFMBF \
  | 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: e55419d8bb2d19732f9b5f4643a8ac096bfb6903b62b4f7ce43f851c75ee82c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e87c2f59c03ef335715d350f393d306009259411aa34f4532ef8850262fa2a93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-07-19T17:08:53Z",
    "title_canon_sha256": "45dddf1f0a3710016f87fef643e722828efc62d841a2820ce62ba1988d3fe9cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06200",
    "kind": "arxiv",
    "version": 4
  }
}