Pith Number

pith:SX72YEO6

pith:2013:SX72YEO6HGU3WLXNHQ4F3ADQ32

not attested not anchored not stored refs pending

Calculation of Entailed Rank Constraints in Partially Non-Linear and Cyclic Models

Peter L. Spirtes

arxiv:1309.7004 v1 · 2013-09-17 · 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{SX72YEO6HGU3WLXNHQ4F3ADQ32}

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	2026-05-18T03:12:09.534530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95ffac11de39a9bb2eed3c385d8070de9dc7c1469615e85ad9958a679f903b81

Aliases

arxiv: 1309.7004 · arxiv_version: 1309.7004v1 · doi: 10.48550/arxiv.1309.7004 · pith_short_12: SX72YEO6HGU3 · pith_short_16: SX72YEO6HGU3WLXN · pith_short_8: SX72YEO6

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/SX72YEO6HGU3WLXNHQ4F3ADQ32 \
  | 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: 95ffac11de39a9bb2eed3c385d8070de9dc7c1469615e85ad9958a679f903b81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a49ce3f033f5ff8d0737113f9131cbdb27ae0896d881fda88aa9146fc166c58",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-09-17T13:26:01Z",
    "title_canon_sha256": "efe7564c7e4d3e3b65de5a060791d52ae40401ab5d8633a229ac8d5ad27d27c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7004",
    "kind": "arxiv",
    "version": 1
  }
}