Pith Number

pith:NJ3CEIEE

pith:2018:NJ3CEIEEJ2N73DSS4UUXY5BCZS

not attested not anchored not stored refs pending

A prediction criterion for working correlation structure selection in GEE

Gul Inan, John Preisser, Mahbub A.H.M. Latif

arxiv:1803.06383 v1 · 2018-03-16 · 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{NJ3CEIEEJ2N73DSS4UUXY5BCZS}

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	2026-05-18T00:20:46.016738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a762220844e9bfd8e52e5297c7422cca0e427f4fffe0e5a026a6f03901470e0

Aliases

arxiv: 1803.06383 · arxiv_version: 1803.06383v1 · doi: 10.48550/arxiv.1803.06383 · pith_short_12: NJ3CEIEEJ2N7 · pith_short_16: NJ3CEIEEJ2N73DSS · pith_short_8: NJ3CEIEE

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/NJ3CEIEEJ2N73DSS4UUXY5BCZS \
  | 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: 6a762220844e9bfd8e52e5297c7422cca0e427f4fffe0e5a026a6f03901470e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b2aab7337afe5c1f95e0d8a2087a79adb0ea51bc462963e9542a4d2499384ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-03-16T19:45:47Z",
    "title_canon_sha256": "16941ad9d6154fe4835ce9c85fd22ff3498ca666d62c29d91583b89151a7d2a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06383",
    "kind": "arxiv",
    "version": 1
  }
}