Pith Number

pith:IG76XKCU

pith:2014:IG76XKCUYRQJECV6CHWKUBR67Y

not attested not anchored not stored refs pending

An alternative estimator for estimating the finite population mean in presence of measurement errors

Rajesh Singh, Sachin Malik

arxiv:1405.4237 v1 · 2014-05-16 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IG76XKCUYRQJECV6CHWKUBR67Y}

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	2026-05-18T02:51:42.854631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41bfeba854c460920abe11ecaa063efe07c6d72d934a450342d71bb60dd20e46

Aliases

arxiv: 1405.4237 · arxiv_version: 1405.4237v1 · doi: 10.48550/arxiv.1405.4237 · pith_short_12: IG76XKCUYRQJ · pith_short_16: IG76XKCUYRQJECV6 · pith_short_8: IG76XKCU

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/IG76XKCUYRQJECV6CHWKUBR67Y \
  | 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: 41bfeba854c460920abe11ecaa063efe07c6d72d934a450342d71bb60dd20e46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ea8d10be94955484813744dead88b0b335ad1ddecc1c6efe5cbcfe4c2b0e9e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2014-05-16T16:41:26Z",
    "title_canon_sha256": "c9e1550c3e468a71bd1440dab93e393de810bfdc66935674792efdc7ed8d8e27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.4237",
    "kind": "arxiv",
    "version": 1
  }
}