Pith Number

pith:ZYOY6TVQ

pith:2019:ZYOY6TVQJQHW4JQCKB2B2Q4BNO

not attested not anchored not stored refs pending

Channel Activation of CHSH Nonlocality

Eric Chitambar, Rodrigo Araiza Bravo, Virginia O. Lorenz, Yujie Zhang

arxiv:1911.06349 v2 · 2019-11-14 · 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{ZYOY6TVQJQHW4JQCKB2B2Q4BNO}

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

An Operational Framework for Nonclassicality in Quantum Communication Networks

Receipt and verification

First computed	2026-07-05T00:55:46.145503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce1d8f4eb04c0f6e260250741d43816b88b8179b5b5c518888f937282094ed50

Aliases

arxiv: 1911.06349 · arxiv_version: 1911.06349v2 · doi: 10.48550/arxiv.1911.06349 · pith_short_12: ZYOY6TVQJQHW · pith_short_16: ZYOY6TVQJQHW4JQC · pith_short_8: ZYOY6TVQ

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/ZYOY6TVQJQHW4JQCKB2B2Q4BNO \
  | 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: ce1d8f4eb04c0f6e260250741d43816b88b8179b5b5c518888f937282094ed50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eb0674821de0ce66fae79bca1260e929728dac19f700ee3a94bc4225231e2ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-11-14T19:23:24Z",
    "title_canon_sha256": "4e1864a1c0ce988fda22e6238813713925d24124e933863f8df67e8c54e7a185"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.06349",
    "kind": "arxiv",
    "version": 2
  }
}