Pith Number

pith:UPHI7NYD

pith:2015:UPHI7NYDR27USZTVSI2T24L3V7

not attested not anchored not stored refs pending

Empirical likelihood test for high-dimensional two-sample model

Gabriela Ciuperca, Zahraa Salloum

arxiv:1504.05690 v2 · 2015-04-22 · 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{UPHI7NYDR27USZTVSI2T24L3V7}

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	2026-05-18T01:42:47.534072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3ce8fb7038ebf49667592353d717bafd3de7dce8be2d094c9f74ccd52235cea

Aliases

arxiv: 1504.05690 · arxiv_version: 1504.05690v2 · doi: 10.48550/arxiv.1504.05690 · pith_short_12: UPHI7NYDR27U · pith_short_16: UPHI7NYDR27USZTV · pith_short_8: UPHI7NYD

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/UPHI7NYDR27USZTVSI2T24L3V7 \
  | 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: a3ce8fb7038ebf49667592353d717bafd3de7dce8be2d094c9f74ccd52235cea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c693b3667537f1f5174a60bc7a356c52d09fe9c49ae8b677abdc57c2d50ca0b",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-04-22T08:27:43Z",
    "title_canon_sha256": "679d44dd2b4afec762b966bca8cc4c35bae4292f939fae9399f92f7b6965c628"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05690",
    "kind": "arxiv",
    "version": 2
  }
}