Pith Number

pith:MNZDIFOU

pith:2014:MNZDIFOUBKHDDO6FOK2UYI7B7Q

not attested not anchored not stored refs pending

Saturated locally optimal designs under differentiable optimality criteria

John Stufken, Linwei Hu, Min Yang

arxiv:1411.7601 v1 · 2014-11-27 · 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{MNZDIFOUBKHDDO6FOK2UYI7B7Q}

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	2026-05-18T02:32:37.611100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63723415d40a8e31bbc572b54c23e1fc04139d3948b8cc9f215c047a08368626

Aliases

arxiv: 1411.7601 · arxiv_version: 1411.7601v1 · doi: 10.48550/arxiv.1411.7601 · pith_short_12: MNZDIFOUBKHD · pith_short_16: MNZDIFOUBKHDDO6F · pith_short_8: MNZDIFOU

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/MNZDIFOUBKHDDO6FOK2UYI7B7Q \
  | 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: 63723415d40a8e31bbc572b54c23e1fc04139d3948b8cc9f215c047a08368626

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a5c1db0f5231a45c7950f95f8ed207f80294c008bb3f06132f43c06167299a3",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-11-27T13:49:05Z",
    "title_canon_sha256": "48bbe0633a9ec0a44a7b27233b600ab9b783469750bdd62ad8e2e0b9827630f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7601",
    "kind": "arxiv",
    "version": 1
  }
}