Pith Number

pith:OGW7DVYZ

pith:2018:OGW7DVYZUCX2JS5CVUV5OAGRZS

not attested not anchored not stored refs pending

Causal Discovery by Telling Apart Parents and Children

Alexander Marx, Jilles Vreeken

arxiv:1808.06356 v2 · 2018-08-20 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGW7DVYZUCX2JS5CVUV5OAGRZS}

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	2026-05-18T00:06:22.392672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71adf1d719a0afa4cba2ad2bd700d1cc8d3d54a978e741c78d5abb55628621ea

Aliases

arxiv: 1808.06356 · arxiv_version: 1808.06356v2 · doi: 10.48550/arxiv.1808.06356 · pith_short_12: OGW7DVYZUCX2 · pith_short_16: OGW7DVYZUCX2JS5C · pith_short_8: OGW7DVYZ

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/OGW7DVYZUCX2JS5CVUV5OAGRZS \
  | 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: 71adf1d719a0afa4cba2ad2bd700d1cc8d3d54a978e741c78d5abb55628621ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "effb7bf82b4b2fdb0c6c6e7853535294405a87d3edd8a0de40a904d31be7a880",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-08-20T09:28:24Z",
    "title_canon_sha256": "9f74454c8332288cdc9df62fe6e819ae3a0a213c2446a146b1d0c6b6780abfe2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06356",
    "kind": "arxiv",
    "version": 2
  }
}