Pith Number

pith:ZGHHE5FM

pith:2012:ZGHHE5FM23E6U5Z2COYAYGO3ND

not attested not anchored not stored refs pending

A Robust Independence Test for Constraint-Based Learning of Causal Structure

Denver Dash, Marek J. Druzdzel

arxiv:1212.2464 v1 · 2012-10-19 · cs.AI · 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{ZGHHE5FM23E6U5Z2COYAYGO3ND}

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	2026-05-18T03:38:44.797721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c98e7274acd6c9ea773a13b00c19db68d5f48d1b965d585db3384727b3fe7a96

Aliases

arxiv: 1212.2464 · arxiv_version: 1212.2464v1 · doi: 10.48550/arxiv.1212.2464 · pith_short_12: ZGHHE5FM23E6 · pith_short_16: ZGHHE5FM23E6U5Z2 · pith_short_8: ZGHHE5FM

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/ZGHHE5FM23E6U5Z2COYAYGO3ND \
  | 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: c98e7274acd6c9ea773a13b00c19db68d5f48d1b965d585db3384727b3fe7a96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "131fc2eb2fa84ca7e89fb1dadc02184c2124b027c29267a1a9fcfce88176ca2f",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-10-19T15:04:44Z",
    "title_canon_sha256": "4297f650ab1818ac15abd2c2c59e0780cd1067c60af169e1ac9a9081bcd9a6b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2464",
    "kind": "arxiv",
    "version": 1
  }
}