Pith Number

pith:4R43YY7L

pith:2020:4R43YY7LQO5ZL2HVZMERLDK6ZO

not attested not anchored not stored refs pending

Bell Non-Locality in Many Body Quantum Systems with Exponential Decay of Correlations

Carlos H. S. Vieira, Cristhiano Duarte, Marcelo Terra Cunha, Raphael C. Drumond

arxiv:2006.05537 v1 · 2020-06-09 · 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{4R43YY7LQO5ZL2HVZMERLDK6ZO}

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	2026-07-05T03:28:09.623537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e479bc63eb83bb95e8f5cb09158d5ecbb02f3d2c103587a53a68cfad75a67b0a

Aliases

arxiv: 2006.05537 · arxiv_version: 2006.05537v1 · doi: 10.48550/arxiv.2006.05537 · pith_short_12: 4R43YY7LQO5Z · pith_short_16: 4R43YY7LQO5ZL2HV · pith_short_8: 4R43YY7L

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/4R43YY7LQO5ZL2HVZMERLDK6ZO \
  | 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: e479bc63eb83bb95e8f5cb09158d5ecbb02f3d2c103587a53a68cfad75a67b0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e107c353307f7daf4519cee67dc238f62f3376ab1aa1e9a21e124b8081065f05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-06-09T22:41:44Z",
    "title_canon_sha256": "a21aeb4cdc102e8824ffb7ecbf61eed49cd84fbd9f15fffeff662e603e2dab25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.05537",
    "kind": "arxiv",
    "version": 1
  }
}