Pith Number

pith:SG3MYESE

pith:2011:SG3MYESEXKTNX7POFS4RT2VQC5

not attested not anchored not stored refs pending

Efficient Latent Variable Graphical Model Selection via Split Bregman Method

Gui-Bo Ye, Xiaohui Xie, Yifei Chen, Yuanfeng Wang

arxiv:1110.3076 v1 · 2011-10-13 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SG3MYESEXKTNX7POFS4RT2VQC5}

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	2026-05-18T04:10:58.182066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91b6cc1244baa6dbfdee2cb919eab0175e4f7ce5d3a49ba8d76a4ee6ec6e534c

Aliases

arxiv: 1110.3076 · arxiv_version: 1110.3076v1 · doi: 10.48550/arxiv.1110.3076 · pith_short_12: SG3MYESEXKTN · pith_short_16: SG3MYESEXKTNX7PO · pith_short_8: SG3MYESE

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/SG3MYESEXKTNX7POFS4RT2VQC5 \
  | 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: 91b6cc1244baa6dbfdee2cb919eab0175e4f7ce5d3a49ba8d76a4ee6ec6e534c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6518a25a4115aec72b618c601421965c1e3be20983dc3f401afd162136b6d32c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2011-10-13T21:48:04Z",
    "title_canon_sha256": "821e6392701dbcd73005a62447fab88ba9b035a7a02ceae60040e43656ac2718"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.3076",
    "kind": "arxiv",
    "version": 1
  }
}