Pith Number

pith:QD55OSF5

pith:2018:QD55OSF5ZAAXRZLOH5POKYQCVP

not attested not anchored not stored refs pending

Violation of Bells inequality using continuous variable measurements

Elanor Huntington, Jiri Janousek, Matthew R. James, Melanie Sch\"unemann (Mraz), Oliver Thearle, Ping Koy Lam, Sara Hosseini, Seiji Armstrong, Syed Assad, Thomas Symul, Timothy C. Ralph

arxiv:1801.03194 v1 · 2018-01-09 · quant-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QD55OSF5ZAAXRZLOH5POKYQCVP}

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	2026-05-18T00:23:27.671868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80fbd748bdc80178e56e3f5ee56202abf33cd49f92611143733f5f4a2f49de31

Aliases

arxiv: 1801.03194 · arxiv_version: 1801.03194v1 · doi: 10.48550/arxiv.1801.03194 · pith_short_12: QD55OSF5ZAAX · pith_short_16: QD55OSF5ZAAXRZLO · pith_short_8: QD55OSF5

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/QD55OSF5ZAAXRZLOH5POKYQCVP \
  | 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: 80fbd748bdc80178e56e3f5ee56202abf33cd49f92611143733f5f4a2f49de31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f3e38349e78c2cf54115f302789d8719fd6e7c2d85ddae514e52d5a8385bb42",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-01-09T23:57:56Z",
    "title_canon_sha256": "5ff43e527caa537488032a7fd4677587fefdab9c9d55af063e49d1b1ca708c02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03194",
    "kind": "arxiv",
    "version": 1
  }
}