Pith Number

pith:TAZDZEAB

pith:2022:TAZDZEABI44KMS3SKUNYT76OQM

not attested not anchored not stored refs pending

Score matching enables causal discovery of nonlinear additive noise models

Bernhard Sch\"olkopf, Chris Russel, Dominik Janzing, Francesco Locatello, Matth\"aus Kleindessner, Paul Rolland, Volkan Cevher

arxiv:2203.04413 v1 · 2022-03-08 · 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{TAZDZEABI44KMS3SKUNYT76OQM}

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	2026-07-05T04:13:12.866513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98323c90014738a64b72551b89ffce83030b17b3e416aa728a6721289f57f720

Aliases

arxiv: 2203.04413 · arxiv_version: 2203.04413v1 · doi: 10.48550/arxiv.2203.04413 · pith_short_12: TAZDZEABI44K · pith_short_16: TAZDZEABI44KMS3S · pith_short_8: TAZDZEAB

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/TAZDZEABI44KMS3SKUNYT76OQM \
  | 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: 98323c90014738a64b72551b89ffce83030b17b3e416aa728a6721289f57f720

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "519067d9b62edc29fa6536b2562b04fbc11f16cf3ae2dee2f0960496f83b0ef2",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-08T21:34:46Z",
    "title_canon_sha256": "0dbc21c8639b0e9883a421444470ee3118a14ac8e848f63cd54180c8200e55e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.04413",
    "kind": "arxiv",
    "version": 1
  }
}