Pith Number

pith:NWA7HTBG

pith:2021:NWA7HTBGRQWSOYGR63ESW3YMCC

not attested not anchored not stored refs pending

A Fast Non-parametric Approach for Local Causal Structure Learning

Armeen Taeb, Mona Azadkia, Peter B\"uhlmann

arxiv:2111.14969 v2 · 2021-11-29 · math.ST · stat.ME · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NWA7HTBGRQWSOYGR63ESW3YMCC}

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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

Detecting Changes in Causal Dependence with Kernels and Copulas

Receipt and verification

First computed	2026-07-05T04:06:18.196741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d81f3cc268c2d2760d1f6c92b6f0c108ff23925585c2ba6ef4ca85dded7adda

Aliases

arxiv: 2111.14969 · arxiv_version: 2111.14969v2 · doi: 10.48550/arxiv.2111.14969 · pith_short_12: NWA7HTBGRQWS · pith_short_16: NWA7HTBGRQWSOYGR · pith_short_8: NWA7HTBG

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/NWA7HTBGRQWSOYGR63ESW3YMCC \
  | 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: 6d81f3cc268c2d2760d1f6c92b6f0c108ff23925585c2ba6ef4ca85dded7adda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5068211576945b8592ab6c69ef71ed98b45d09f376ac08280ee63f51b031d80c",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2021-11-29T21:26:48Z",
    "title_canon_sha256": "9484b15849cb783e1403593e23aa2a024a0447f2a9201832974857e2f00d5688"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.14969",
    "kind": "arxiv",
    "version": 2
  }
}