Pith Number

pith:NVIS2YCK

pith:2014:NVIS2YCKLVQM22NKU6LWFPBF7T

not attested not anchored not stored refs pending

Estimation for Dynamic and Static Panel Probit Models with Large Individual Effects

Qiwei Yao, Wei Gao, Wicher Bergsma

arxiv:1409.7776 v1 · 2014-09-27 · stat.ME · math.ST · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NVIS2YCKLVQM22NKU6LWFPBF7T}

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	2026-05-18T02:41:40.648825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d512d604a5d60cd69aaa79762bc25fcf05c8e3d2562ec70b2563194ff583598

Aliases

arxiv: 1409.7776 · arxiv_version: 1409.7776v1 · doi: 10.48550/arxiv.1409.7776 · pith_short_12: NVIS2YCKLVQM · pith_short_16: NVIS2YCKLVQM22NK · pith_short_8: NVIS2YCK

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/NVIS2YCKLVQM22NKU6LWFPBF7T \
  | 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: 6d512d604a5d60cd69aaa79762bc25fcf05c8e3d2562ec70b2563194ff583598

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f23447a7ff8cd00c3e71c781b8b54a5275c39fd851dc2fae352f0d214e4c07b3",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-09-27T07:25:19Z",
    "title_canon_sha256": "d931bf331dfa0c9329e6100c59c546f7e191ccf7beaa1019b470da1a87f844b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7776",
    "kind": "arxiv",
    "version": 1
  }
}