Pith Number

pith:JB5G4GRG

pith:2026:JB5G4GRG6MCNMYMNM6K4ZNHA5L

not attested not anchored not stored refs pending

On improving the estimates of the sampling variances via Global-Local priors in Small Area Estimation

Jairo F\'uquene-Pati\~no, Sirapat Watakajaturaphon

arxiv:2607.08720 v1 · 2026-07-09 · 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{JB5G4GRG6MCNMYMNM6K4ZNHA5L}

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	2026-07-10T01:19:58.457765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

487a6e1a26f304d6618d6795ccb4e0ead683016168b3b954d42c4ba827ea64bb

Aliases

arxiv: 2607.08720 · arxiv_version: 2607.08720v1 · doi: 10.48550/arxiv.2607.08720 · pith_short_12: JB5G4GRG6MCN · pith_short_16: JB5G4GRG6MCNMYMN · pith_short_8: JB5G4GRG

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/JB5G4GRG6MCNMYMNM6K4ZNHA5L \
  | 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: 487a6e1a26f304d6618d6795ccb4e0ead683016168b3b954d42c4ba827ea64bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0aab719db6ec1a72e60e243bd5c238180fbfae78118b13f719bd3c7a12d0b343",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-07-09T17:28:36Z",
    "title_canon_sha256": "9e2679df7ebe9f1c5ba0c5139ea469d517034102ee0f6098897de1d6ce3aa652"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08720",
    "kind": "arxiv",
    "version": 1
  }
}