Pith Number

pith:RFQADZFI

pith:2015:RFQADZFI6IIIXY6CPWLEXU4WHS

not attested not anchored not stored refs pending

Structure Learning of Partitioned Markov Networks

Kenji Fukumizu, Masashi Sugiyama, Song Liu, Taiji Suzuki

arxiv:1504.00624 v5 · 2015-04-02 · 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{RFQADZFI6IIIXY6CPWLEXU4WHS}

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	2026-05-18T01:13:31.005426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

896001e4a8f2108be3c27d964bd3963ca20453cbecce7d8256ec2c0a3276e3fb

Aliases

arxiv: 1504.00624 · arxiv_version: 1504.00624v5 · doi: 10.48550/arxiv.1504.00624 · pith_short_12: RFQADZFI6III · pith_short_16: RFQADZFI6IIIXY6C · pith_short_8: RFQADZFI

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/RFQADZFI6IIIXY6CPWLEXU4WHS \
  | 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: 896001e4a8f2108be3c27d964bd3963ca20453cbecce7d8256ec2c0a3276e3fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "181b4c203f1865fce9e7bf6fedbcb0f351a91ba95ecb761d55419cc6ac467add",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-04-02T17:24:59Z",
    "title_canon_sha256": "5791ed76a81d1d5e4b87ab91f489d2570087daebeac4991beabf1f04c323f385"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00624",
    "kind": "arxiv",
    "version": 5
  }
}