Pith Number

pith:EJDOM54I

pith:2011:EJDOM54IMWKKHACXSCKXLGAP6Q

not attested not anchored not stored refs pending

Maximum lilkelihood estimation in the $\beta$-model

Alessandro Rinaldo, Sonja Petrovi\'c, Stephen E. Fienberg

arxiv:1105.6145 v4 · 2011-05-31 · stat.OT · cs.DM · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EJDOM54IMWKKHACXSCKXLGAP6Q}

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	2026-05-18T03:20:45.642873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2246e677886594a38057909575980ff408593a5a347b54d85a43d37758ef6999

Aliases

arxiv: 1105.6145 · arxiv_version: 1105.6145v4 · doi: 10.48550/arxiv.1105.6145 · pith_short_12: EJDOM54IMWKK · pith_short_16: EJDOM54IMWKKHACX · pith_short_8: EJDOM54I

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/EJDOM54IMWKKHACXSCKXLGAP6Q \
  | 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: 2246e677886594a38057909575980ff408593a5a347b54d85a43d37758ef6999

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17a90e03f5d22edab30d96ede50f45e4451d033e56cab32f3827c66f6e25fa42",
    "cross_cats_sorted": [
      "cs.DM",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.OT",
    "submitted_at": "2011-05-31T01:19:14Z",
    "title_canon_sha256": "71d92feb0a55de0787a62d4f1a96f6a4a63f1a51060768d345a7b142d9d9a1cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.6145",
    "kind": "arxiv",
    "version": 4
  }
}