Pith Number

pith:SDL7A4IU

pith:2019:SDL7A4IUL4ISIFGWC62LOHXISJ

not attested not anchored not stored refs pending

Sliced Latin hypercube designs with arbitrary run sizes

Jin Xu, Xiaojun Duan, Xu He, Zhengming Wang

arxiv:1905.02721 v1 · 2019-05-07 · math.ST · stat.AP · 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{SDL7A4IUL4ISIFGWC62LOHXISJ}

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	2026-05-17T23:46:45.486253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90d7f071145f112414d617b4b71ee89253bd876dc5106ea29a9ac422a76d1d10

Aliases

arxiv: 1905.02721 · arxiv_version: 1905.02721v1 · doi: 10.48550/arxiv.1905.02721 · pith_short_12: SDL7A4IUL4IS · pith_short_16: SDL7A4IUL4ISIFGW · pith_short_8: SDL7A4IU

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/SDL7A4IUL4ISIFGWC62LOHXISJ \
  | 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: 90d7f071145f112414d617b4b71ee89253bd876dc5106ea29a9ac422a76d1d10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df00d95979293c64a3de8b6c66b7e82e761f7844d1c8500eb8aafc103c57bb89",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-05-07T16:05:48Z",
    "title_canon_sha256": "f9da1909e2f7349e090c25f71a36c548789a49b686f2d573d9a7e1d0fb0aa680"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02721",
    "kind": "arxiv",
    "version": 1
  }
}