Pith Number

pith:FHEM3F7V

pith:2014:FHEM3F7V64GUYUKL5MAJPKHH6W

not attested not anchored not stored refs pending

Difference-type estimators for estimation of mean in the presence of measurement error

Florentin Smarandache, Rajesh Singh, Viplav Kr. Singh

arxiv:1410.0279 v1 · 2014-04-10 · 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{FHEM3F7V64GUYUKL5MAJPKHH6W}

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	2026-05-18T02:41:17.637196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29c8cd97f5f70d4c514beb0097a8e7f59e6b9b4470cd0652e07968de20bc91ce

Aliases

arxiv: 1410.0279 · arxiv_version: 1410.0279v1 · doi: 10.48550/arxiv.1410.0279 · pith_short_12: FHEM3F7V64GU · pith_short_16: FHEM3F7V64GUYUKL · pith_short_8: FHEM3F7V

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/FHEM3F7V64GUYUKL5MAJPKHH6W \
  | 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: 29c8cd97f5f70d4c514beb0097a8e7f59e6b9b4470cd0652e07968de20bc91ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7581e02304308a86144de4e0dcf22b45334a657546cd4d1fc3e63f60abcaeb93",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-04-10T06:04:12Z",
    "title_canon_sha256": "f01c3634a2066f71cbcd8f08bc8f6931bc5711c629b6f2ab3afe663fa1c0d410"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0279",
    "kind": "arxiv",
    "version": 1
  }
}