Pith Number

pith:PS5XI2FW

pith:2011:PS5XI2FWKNIDH7C2XYC2P3KYNN

not attested not anchored not stored refs pending

Modelling outliers and structural breaks in dynamic linear models with a novel use of a heavy tailed prior for the variances: An alternative to the Inverted Gamma

Jairo Fuquene, Luis Pericchi, Maria Perez

arxiv:1107.1811 v2 · 2011-07-09 · 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{PS5XI2FWKNIDH7C2XYC2P3KYNN}

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	2026-05-18T03:35:28.384908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cbb7468b6535033fc5abe05a7ed586b5ff90bde4c8752788a991c3eeca8fb82

Aliases

arxiv: 1107.1811 · arxiv_version: 1107.1811v2 · doi: 10.48550/arxiv.1107.1811 · pith_short_12: PS5XI2FWKNID · pith_short_16: PS5XI2FWKNIDH7C2 · pith_short_8: PS5XI2FW

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/PS5XI2FWKNIDH7C2XYC2P3KYNN \
  | 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: 7cbb7468b6535033fc5abe05a7ed586b5ff90bde4c8752788a991c3eeca8fb82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9fb7b9adf00b0d3f01601351b688f4ff5f9a4326c1d33639759d54ebb390cd7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2011-07-09T19:21:46Z",
    "title_canon_sha256": "b9fb7b9adf00b0d3f01601351b688f4ff5f9a4326c1d33639759d54ebb390cd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1811",
    "kind": "arxiv",
    "version": 2
  }
}