Pith Number

pith:LZCIXKHV

pith:2019:LZCIXKHVMX76BCECLNZGU43663

not attested not anchored not stored refs pending

Transformed Naive Ratio and Product Based Estimators for Estimating Population Mode in Simple Random Sampling

Nirmal Tiwari, Sanjay Kumar

arxiv:1907.00519 v1 · 2019-07-01 · 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{LZCIXKHVMX76BCECLNZGU43663}

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	2026-05-17T23:41:51.390241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e448ba8f565ffe088825b726a737ef6f04a6959c850658f5a33cbacdfc98994

Aliases

arxiv: 1907.00519 · arxiv_version: 1907.00519v1 · doi: 10.48550/arxiv.1907.00519 · pith_short_12: LZCIXKHVMX76 · pith_short_16: LZCIXKHVMX76BCEC · pith_short_8: LZCIXKHV

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/LZCIXKHVMX76BCECLNZGU43663 \
  | 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: 5e448ba8f565ffe088825b726a737ef6f04a6959c850658f5a33cbacdfc98994

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd070853529bc772777d7fb99750edebec9148ff383b56bf00f41937e1366da8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-07-01T02:56:18Z",
    "title_canon_sha256": "e8ab47e1182a4fc2cbea6e163a82cc7047254805479223d01546605de9347f1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00519",
    "kind": "arxiv",
    "version": 1
  }
}