Pith Number

pith:YQS4RXBY

pith:2018:YQS4RXBYVICSPK6O5TXXFQMU32

not attested not anchored not stored refs pending

Interleaved lattice-based maximin distance designs

Xu He

arxiv:1807.02289 v1 · 2018-07-06 · stat.ME

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YQS4RXBYVICSPK6O5TXXFQMU32}

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	2026-05-18T00:11:22.526097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c425c8dc38aa0527abceecef72c194de9777fe17baf8096313b40d61a8b06905

Aliases

arxiv: 1807.02289 · arxiv_version: 1807.02289v1 · doi: 10.48550/arxiv.1807.02289 · pith_short_12: YQS4RXBYVICS · pith_short_16: YQS4RXBYVICSPK6O · pith_short_8: YQS4RXBY

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/YQS4RXBYVICSPK6O5TXXFQMU32 \
  | 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: c425c8dc38aa0527abceecef72c194de9777fe17baf8096313b40d61a8b06905

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b30aeb31661a27aa3033388f40189bec091c2da32b85c280eea69cb0fd93545b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-07-06T07:25:32Z",
    "title_canon_sha256": "21b5d88faa15d4eba596664c783e7d06d109845ead8cd005550f5e4824a059b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02289",
    "kind": "arxiv",
    "version": 1
  }
}