Pith Number

pith:USAAQ7MD

pith:2017:USAAQ7MDQDXAFSES7UYAMPFKET

not attested not anchored not stored refs pending

A new scope of penalized empirical likelihood with high-dimensional estimating equations

Cheng Yong Tang, Jinyuan Chang, Tong Tong Wu

arxiv:1704.00566 v2 · 2017-04-03 · math.ST · stat.ME · 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{USAAQ7MDQDXAFSES7UYAMPFKET}

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	2026-05-17T23:57:54.360612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a480087d8380ee02c892fd30063caa24eb78dc295dea322e8b19ee066c0d5124

Aliases

arxiv: 1704.00566 · arxiv_version: 1704.00566v2 · doi: 10.48550/arxiv.1704.00566 · pith_short_12: USAAQ7MDQDXA · pith_short_16: USAAQ7MDQDXAFSES · pith_short_8: USAAQ7MD

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/USAAQ7MDQDXAFSES7UYAMPFKET \
  | 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: a480087d8380ee02c892fd30063caa24eb78dc295dea322e8b19ee066c0d5124

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86289b74de5cd852dc06ae5a3418bd8d53b5f85ed17e87efc7ccede3643f1215",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-04-03T13:18:59Z",
    "title_canon_sha256": "fcf89e5ec3b95a0ab2ac8e493047e76f12afc9c37c49ec2546ad9203900e645b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00566",
    "kind": "arxiv",
    "version": 2
  }
}