Pith Number

pith:7MHM2YYZ

pith:2017:7MHM2YYZ3MKEDQPRDLRBPKRLUZ

not attested not anchored not stored refs pending

Mixed Graphical Models for Causal Analysis of Multi-modal Variables

Andrew J Sedgewick, Clark Glymour, Joseph D. Ramsey, Panayiotis V. Benos, Peter Spirtes

arxiv:1704.02621 v1 · 2017-04-09 · cs.AI · 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{7MHM2YYZ3MKEDQPRDLRBPKRLUZ}

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	2026-05-18T00:46:44.930069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb0ecd6319db1441c1f11ae217aa2ba65f643a49832243f34610c043a943d3b5

Aliases

arxiv: 1704.02621 · arxiv_version: 1704.02621v1 · doi: 10.48550/arxiv.1704.02621 · pith_short_12: 7MHM2YYZ3MKE · pith_short_16: 7MHM2YYZ3MKEDQPR · pith_short_8: 7MHM2YYZ

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/7MHM2YYZ3MKEDQPRDLRBPKRLUZ \
  | 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: fb0ecd6319db1441c1f11ae217aa2ba65f643a49832243f34610c043a943d3b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4eaa22ed88e7ab2b04efc7bd77d249ccf37efa77a02b814b33f080748369f37",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-04-09T15:58:35Z",
    "title_canon_sha256": "124cf0a865f898e3b49c72a8e6094a7a0710901ce75cb259b7aef7b93a9019f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02621",
    "kind": "arxiv",
    "version": 1
  }
}