Pith Number

pith:AJUFZSCU

pith:2018:AJUFZSCUVRJQSHCW6HF7YGGMTL

not attested not anchored not stored refs pending

Understanding Cross-sectional Dependence in Panel Data

Gopal K Basak, Samarjit Das

arxiv:1804.08326 v1 · 2018-04-23 · 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{AJUFZSCUVRJQSHCW6HF7YGGMTL}

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	2026-05-18T00:17:48.769111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02685cc854ac53091c56f1cbfc18cc9ad2e3cb4a4941b228a145ff6a0140f797

Aliases

arxiv: 1804.08326 · arxiv_version: 1804.08326v1 · doi: 10.48550/arxiv.1804.08326 · pith_short_12: AJUFZSCUVRJQ · pith_short_16: AJUFZSCUVRJQSHCW · pith_short_8: AJUFZSCU

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/AJUFZSCUVRJQSHCW6HF7YGGMTL \
  | 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: 02685cc854ac53091c56f1cbfc18cc9ad2e3cb4a4941b228a145ff6a0140f797

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08c4c1be3cebe62d51cdd9bd433ed414a46d072d4a66ee39e1e906e088b3d4d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-04-23T10:34:05Z",
    "title_canon_sha256": "aed1bcd60b8d1c9e17b49a824ee3aa9f94726d1eef8aa473c20a20b783066358"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08326",
    "kind": "arxiv",
    "version": 1
  }
}