Pith Number

pith:TDWSPUHM

pith:2018:TDWSPUHMFCDU6HTNSWYRJU6CEO

not attested not anchored not stored refs pending

Machine learning non-local correlations

Askery Canabarro, Rafael Chaves, Samura\'i Brito

arxiv:1808.07069 v1 · 2018-08-21 · quant-ph · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TDWSPUHMFCDU6HTNSWYRJU6CEO}

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	2026-05-17T23:45:22.513976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98ed27d0ec28874f1e6d95b114d3c223b85ba9ccdc9e17954ceadc025d0c3d95

Aliases

arxiv: 1808.07069 · arxiv_version: 1808.07069v1 · doi: 10.48550/arxiv.1808.07069 · pith_short_12: TDWSPUHMFCDU · pith_short_16: TDWSPUHMFCDU6HTN · pith_short_8: TDWSPUHM

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/TDWSPUHMFCDU6HTNSWYRJU6CEO \
  | 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: 98ed27d0ec28874f1e6d95b114d3c223b85ba9ccdc9e17954ceadc025d0c3d95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a00694e2a6a28ae51d7f302ac50edf045b202d12e37e797061f8d0976afa141f",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-08-21T18:03:36Z",
    "title_canon_sha256": "fdc95274bf619605284e35ed63a30c53b4b4eebbd67fb913676837da559e560f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07069",
    "kind": "arxiv",
    "version": 1
  }
}