Pith Number

pith:EBDLUHTG

pith:2013:EBDLUHTG2V6WFRHLTGMDZ7KJ2Y

not attested not anchored not stored refs pending

Posterior convergence rates for estimating large precision matrices using graphical models

Sayantan Banerjee, Subhashis Ghosal

arxiv:1302.2677 v3 · 2013-02-12 · math.ST · stat.TH

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EBDLUHTG2V6WFRHLTGMDZ7KJ2Y}

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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.

Receipt and verification

First computed	2026-05-18T02:38:30.014911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2046ba1e66d57d62c4eb99983cfd49d62900de1e43e3746e2325712a373eb8f8

Aliases

arxiv: 1302.2677 · arxiv_version: 1302.2677v3 · doi: 10.48550/arxiv.1302.2677 · pith_short_12: EBDLUHTG2V6W · pith_short_16: EBDLUHTG2V6WFRHL · pith_short_8: EBDLUHTG

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/EBDLUHTG2V6WFRHLTGMDZ7KJ2Y \
  | 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: 2046ba1e66d57d62c4eb99983cfd49d62900de1e43e3746e2325712a373eb8f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5de741c700deb5b292539442b2d17033cdeb092c74abac293d74e6ad9e5bd786",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-02-12T00:53:21Z",
    "title_canon_sha256": "72abfe7fc52384fbfcf6fcd3ec7372b4d6c816233e9498ee864c908614413655"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2677",
    "kind": "arxiv",
    "version": 3
  }
}