Pith Number

pith:YN2NU72E

pith:2016:YN2NU72EJH3WXGDSESZZ2WLIKN

not attested not anchored not stored refs pending

Penalized Maximum Likelihood Estimation of Multi-layered Gaussian Graphical Models

George Michailidis, Jiahe Lin, Moulinath Banerjee, Sumanta Basu

arxiv:1601.00736 v1 · 2016-01-05 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YN2NU72EJH3WXGDSESZZ2WLIKN}

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	2026-05-18T01:23:22.025456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c374da7f4449f76b987224b39d5968537467bef37a84a6e68fb3922fb8e317de

Aliases

arxiv: 1601.00736 · arxiv_version: 1601.00736v1 · doi: 10.48550/arxiv.1601.00736 · pith_short_12: YN2NU72EJH3W · pith_short_16: YN2NU72EJH3WXGDS · pith_short_8: YN2NU72E

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/YN2NU72EJH3WXGDSESZZ2WLIKN \
  | 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: c374da7f4449f76b987224b39d5968537467bef37a84a6e68fb3922fb8e317de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30e301da5c49c174f625a10a7db39f6a6ea889e9abde06a6be5408af20e5f0d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-01-05T05:08:33Z",
    "title_canon_sha256": "b544d58cb0e9f49c41b9d679b21b531170e9aca44ad16730a88c32397c8c5524"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00736",
    "kind": "arxiv",
    "version": 1
  }
}