Pith Number

pith:GSKWRU3A

pith:2016:GSKWRU3AY27FIHYPGA6FM7MB3M

not attested not anchored not stored refs pending

Preliminary Test and Shrinkage Estimations of Scale Parameters for Two Exponential Distributions based on Record Values

Ali Akbar Jafari, Hojatollah Zakerzadeh, Mahdieh Karimi

arxiv:1609.06819 v1 · 2016-09-22 · 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{GSKWRU3AY27FIHYPGA6FM7MB3M}

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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	2026-05-18T01:04:05.053770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

349568d360c6be541f0f303c567d81db3b6ecbce1e2ed8ef22880cc8d849064f

Aliases

arxiv: 1609.06819 · arxiv_version: 1609.06819v1 · doi: 10.48550/arxiv.1609.06819 · pith_short_12: GSKWRU3AY27F · pith_short_16: GSKWRU3AY27FIHYP · pith_short_8: GSKWRU3A

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/GSKWRU3AY27FIHYPGA6FM7MB3M \
  | 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: 349568d360c6be541f0f303c567d81db3b6ecbce1e2ed8ef22880cc8d849064f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b3c2db21cd8a6dc5018ac045edea2274b7c31e41dda5f67d377257d4e2bb7fd",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-09-22T04:42:44Z",
    "title_canon_sha256": "537e97aab31d0a9988035b06c2f98c345e8e096341b574222378a107d2065289"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06819",
    "kind": "arxiv",
    "version": 1
  }
}