Pith Number

pith:646W3CPU

pith:2024:646W3CPUPAZ4CVQKTA7ILOUHLT

not attested not anchored not stored refs pending

On the maximum likelihood degree for Gaussian graphical models

Carlos Am\'endola, Martin Vodi\v{c}ka, Mateusz Micha{\l}ek, Rodica Andreea Dinu

arxiv:2410.07007 v1 · 2024-10-09 · math.ST · math.AG · stat.TH

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\usepackage{pith}
\pithnumber{646W3CPUPAZ4CVQKTA7ILOUHLT}

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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.

Cited by

1 paper in Pith

The Maximum Likelihood Degree of Toric Models is Monotonic

Receipt and verification

First computed	2026-07-05T09:18:09.599290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f73d6d89f47833c1560a983e85ba875cfd81ea7e71dcc1f479cb3b043fcd2c3d

Aliases

arxiv: 2410.07007 · arxiv_version: 2410.07007v1 · doi: 10.48550/arxiv.2410.07007 · pith_short_12: 646W3CPUPAZ4 · pith_short_16: 646W3CPUPAZ4CVQK · pith_short_8: 646W3CPU

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/646W3CPUPAZ4CVQKTA7ILOUHLT \
  | 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: f73d6d89f47833c1560a983e85ba875cfd81ea7e71dcc1f479cb3b043fcd2c3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e95615f46067a7e6f1a55622f57615694b5b46a234399872f3c23ca1206fb51",
    "cross_cats_sorted": [
      "math.AG",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2024-10-09T15:52:11Z",
    "title_canon_sha256": "9312eb2ecb14dbd00b4c6b9faa77469628ef8982e98100f4c5c08a71e27c44b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.07007",
    "kind": "arxiv",
    "version": 1
  }
}