Pith Number

pith:CR26C6QB

pith:2011:CR26C6QBKPQCBKQ5E3R4CY5NAV

not attested not anchored not stored refs pending

Learning high-dimensional directed acyclic graphs with latent and selection variables

Diego Colombo, Markus Kalisch, Marloes H. Maathuis, Thomas S. Richardson

arxiv:1104.5617 v3 · 2011-04-29 · stat.ME · cs.LG · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CR26C6QBKPQCBKQ5E3R4CY5NAV}

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	2026-05-18T03:54:47.970963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1475e17a0153e020aa1d26e3c163ad057c8c217898d74448bb023ef3c5b1cdcd

Aliases

arxiv: 1104.5617 · arxiv_version: 1104.5617v3 · doi: 10.48550/arxiv.1104.5617 · pith_short_12: CR26C6QBKPQC · pith_short_16: CR26C6QBKPQCBKQ5 · pith_short_8: CR26C6QB

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/CR26C6QBKPQCBKQ5E3R4CY5NAV \
  | 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: 1475e17a0153e020aa1d26e3c163ad057c8c217898d74448bb023ef3c5b1cdcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "186bbc03fd1f86e622f657e7a8ab6685419f62f5d141425230f7296ea1eaf04d",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2011-04-29T12:57:10Z",
    "title_canon_sha256": "f616551e615f172dd5c0b9f6d1bf5e65a08a29ece291cb60e59fb7e3c2b57f11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5617",
    "kind": "arxiv",
    "version": 3
  }
}