Pith Number

pith:3W6G7KYH

pith:2025:3W6G7KYHUUFGRU2RULBSCUTEFV

not attested not anchored not stored refs pending

Identifying Causal Direction via Dense Functional Classes

Katerina Hlavackova-Schindler, Suzana Marsela

arxiv:2509.00538 v1 · 2025-08-30 · stat.ML · cs.LG · stat.CO

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3W6G7KYHUUFGRU2RULBSCUTEFV}

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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

2 papers in Pith

One Ruler: A Same-Hands Re-Evaluation of Bivariate Causal Direction on Tuebingen, with a Parameter-Free Compression Baseline

Bivariate Causal Discovery Using Rate-Distortion MDL: An Information Dimension Approach

Receipt and verification

First computed	2026-07-05T12:02:18.018239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddbc6fab07a50a68d351a2c32152642d7faa0f29b023718956428c01dfcb5ff7

Aliases

arxiv: 2509.00538 · arxiv_version: 2509.00538v1 · doi: 10.48550/arxiv.2509.00538 · pith_short_12: 3W6G7KYHUUFG · pith_short_16: 3W6G7KYHUUFGRU2R · pith_short_8: 3W6G7KYH

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/3W6G7KYHUUFGRU2RULBSCUTEFV \
  | 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: ddbc6fab07a50a68d351a2c32152642d7faa0f29b023718956428c01dfcb5ff7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9a80b739d5c54ff69434227d8dd583fbee307a9c6d50389471212f7ae9a16a0",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-08-30T15:42:31Z",
    "title_canon_sha256": "6cef134a3f79ef2cc62f1bbcef0db8a47aeb4fb5727200d6f8ffd7c62449885b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.00538",
    "kind": "arxiv",
    "version": 1
  }
}