Pith Number

pith:PJC4EIMS

pith:2013:PJC4EIMSZQGFPFKTRZ7VAD2KH3

not attested not anchored not stored refs pending

Markov Network Structure Learning via Ensemble-of-Forests Models

Eirini Arvaniti, Manfred Claassen

arxiv:1312.4710 v1 · 2013-12-17 · 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{PJC4EIMSZQGFPFKTRZ7VAD2KH3}

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	2026-05-18T03:04:23.298277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a45c22192cc0c5795538e7f500f4a3efb643f9ae1454f318271a41761ca3630

Aliases

arxiv: 1312.4710 · arxiv_version: 1312.4710v1 · doi: 10.48550/arxiv.1312.4710 · pith_short_12: PJC4EIMSZQGF · pith_short_16: PJC4EIMSZQGFPFKT · pith_short_8: PJC4EIMS

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/PJC4EIMSZQGFPFKTRZ7VAD2KH3 \
  | 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: 7a45c22192cc0c5795538e7f500f4a3efb643f9ae1454f318271a41761ca3630

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee83b91513df1d84b44148a868bf231ea20f88f1f79f892718acac18ab124f35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2013-12-17T10:26:02Z",
    "title_canon_sha256": "57b5691b93986e246b8c09abcebd8c0a36305f06274f216ecff25dd5054b98a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4710",
    "kind": "arxiv",
    "version": 1
  }
}