Pith Number

pith:QKW7BRQ6

pith:2014:QKW7BRQ6APETDUB2YCW4XJ6QMB

not attested not anchored not stored refs pending

A direct method for estimating a causal ordering in a linear non-Gaussian acyclic model

Aapo Hyvarinen, Shohei Shimizu, Yoshinobu Kawahara

arxiv:1408.2038 v1 · 2014-08-09 · cs.LG · 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{QKW7BRQ6APETDUB2YCW4XJ6QMB}

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

Causal Explainability of Machine Learning in Heart Failure Prediction from Electronic Health Records

Receipt and verification

First computed	2026-05-18T02:45:30.627582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82adf0c61e03c931d03ac0adcba7d0607f05fe8a10144424d6c70baedebde9aa

Aliases

arxiv: 1408.2038 · arxiv_version: 1408.2038v1 · doi: 10.48550/arxiv.1408.2038 · pith_short_12: QKW7BRQ6APET · pith_short_16: QKW7BRQ6APETDUB2 · pith_short_8: QKW7BRQ6

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/QKW7BRQ6APETDUB2YCW4XJ6QMB \
  | 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: 82adf0c61e03c931d03ac0adcba7d0607f05fe8a10144424d6c70baedebde9aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3b1bea7cd0cdcd9fbcf283772e5a5516c0bc5073797aca5ce913736651946df",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-08-09T05:34:21Z",
    "title_canon_sha256": "39d65109133c95282f0d25dfdfb559d03d6fa4bd0c2faca07663763ab93e7217"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2038",
    "kind": "arxiv",
    "version": 1
  }
}