Pith Number

pith:5IG7RAIA

pith:2012:5IG7RAIAQSAWSN4ODHYXO7N42R

not attested not anchored not stored refs pending

Robust nonlocality tests with displacement-based measurements

Jonatan Bohr Brask, Rafael Chaves

arxiv:1202.3049 v2 · 2012-02-14 · 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{5IG7RAIAQSAWSN4ODHYXO7N42R}

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	2026-05-18T03:35:38.658085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea0df88100848169378e19f1777dbcd47774d6e0ab5676b8f53a66c517059cf6

Aliases

arxiv: 1202.3049 · arxiv_version: 1202.3049v2 · doi: 10.48550/arxiv.1202.3049 · pith_short_12: 5IG7RAIAQSAW · pith_short_16: 5IG7RAIAQSAWSN4O · pith_short_8: 5IG7RAIA

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/5IG7RAIAQSAWSN4ODHYXO7N42R \
  | 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: ea0df88100848169378e19f1777dbcd47774d6e0ab5676b8f53a66c517059cf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c23cddc0a94271dc418650254e684e2f5716bc643bd27efc9bf6d0ea33b64c26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-02-14T14:36:38Z",
    "title_canon_sha256": "167b4fb22a8e43d1ff4570aa5615bdb5e7dc7c0d7245a450901dc3e9dc0c72b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3049",
    "kind": "arxiv",
    "version": 2
  }
}