Pith Number

pith:F75CTGBH

pith:2014:F75CTGBHYYE6PJWDBZUKT6RFQI

not attested not anchored not stored refs pending

Estimators for the Parameter Mean of Morgenstern Type Bivariate Generalized Exponential Distribution Using Ranked Set Sampling

Ali Akbar Jafari, Saeid Tahmasebi

arxiv:1405.2680 v1 · 2014-05-12 · 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{F75CTGBHYYE6PJWDBZUKT6RFQI}

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	2026-05-18T02:52:04.981926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ffa299827c609e7a6c30e68a9fa258212ac28a540454c887a8077179f708465

Aliases

arxiv: 1405.2680 · arxiv_version: 1405.2680v1 · doi: 10.48550/arxiv.1405.2680 · pith_short_12: F75CTGBHYYE6 · pith_short_16: F75CTGBHYYE6PJWD · pith_short_8: F75CTGBH

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/F75CTGBHYYE6PJWDBZUKT6RFQI \
  | 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: 2ffa299827c609e7a6c30e68a9fa258212ac28a540454c887a8077179f708465

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "024f4b23f2fbe3a068963ff9ad433ccb1d06aef40f6ca15478150be985e2295d",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-05-12T09:09:14Z",
    "title_canon_sha256": "5d70d685b1048cea9f7a2b19e4e522e833e8abd15a2dd5f3a4a13a17e7302cbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2680",
    "kind": "arxiv",
    "version": 1
  }
}