Pith Number

pith:XHUEHFLZ

pith:2018:XHUEHFLZ656QJCSLX66IBCUTOT

not attested not anchored not stored refs pending

Optimal Designs for Minimax-Criteria in Random Coefficient Regression Models

Maryna Prus

arxiv:1811.03472 v1 · 2018-11-08 · 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{XHUEHFLZ656QJCSLX66IBCUTOT}

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	2026-05-18T00:01:16.037599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9e8439579f77d048a4bbfbc808a9374f39884d506883fc30a60af437319390d

Aliases

arxiv: 1811.03472 · arxiv_version: 1811.03472v1 · doi: 10.48550/arxiv.1811.03472 · pith_short_12: XHUEHFLZ656Q · pith_short_16: XHUEHFLZ656QJCSL · pith_short_8: XHUEHFLZ

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/XHUEHFLZ656QJCSLX66IBCUTOT \
  | 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: b9e8439579f77d048a4bbfbc808a9374f39884d506883fc30a60af437319390d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f8d487555ab72f15898177b27b8cec845b00d50825782206454d29b427a9760",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-11-08T14:52:27Z",
    "title_canon_sha256": "88b0ee8c66050721c74480c48c48d6827c9a30ef3cdfcb49969c21cbfec95ca4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03472",
    "kind": "arxiv",
    "version": 1
  }
}