Pith Number

pith:4SCA3B6S

pith:2014:4SCA3B6SHQVQXWPXFAYU6UMCL2

not attested not anchored not stored refs pending

On Conditional Prediction Errors in Mixed Models with Application to Small Area Estimation

Shonosuke Sugasawa, Tatsuya Kubokawa

arxiv:1411.7759 v2 · 2014-11-28 · 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{4SCA3B6SHQVQXWPXFAYU6UMCL2}

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	2026-05-18T01:17:37.739135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4840d87d23c2b0bd9f728314f51825e80712ae87e49429b0897a10a3aeb807c

Aliases

arxiv: 1411.7759 · arxiv_version: 1411.7759v2 · doi: 10.48550/arxiv.1411.7759 · pith_short_12: 4SCA3B6SHQVQ · pith_short_16: 4SCA3B6SHQVQXWPX · pith_short_8: 4SCA3B6S

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/4SCA3B6SHQVQXWPXFAYU6UMCL2 \
  | 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: e4840d87d23c2b0bd9f728314f51825e80712ae87e49429b0897a10a3aeb807c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1b278cf9e2b7302ccd851a528cdb39fb70d26e6fe7160554090e8bac58db1d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-11-28T05:53:31Z",
    "title_canon_sha256": "d58e8b5e99787dba92cdc83b27b3ba9e432734d93227f0c8bbe05b12cc00edd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7759",
    "kind": "arxiv",
    "version": 2
  }
}