Pith Number

pith:XNAGCNTM

pith:2018:XNAGCNTM7L7OCFBX2ACYHLAODB

not attested not anchored not stored refs pending

High-dimensional general linear hypothesis tests via non-linear spectral shrinkage

Alexander Aue, Debashis Paul, Haoran Li

arxiv:1810.02043 v1 · 2018-10-04 · 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{XNAGCNTM7L7OCFBX2ACYHLAODB}

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	2026-05-18T00:04:06.489028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb4061366cfafee11437d00583ac0e1867b7510b456a03a3a749d231bbc3b399

Aliases

arxiv: 1810.02043 · arxiv_version: 1810.02043v1 · doi: 10.48550/arxiv.1810.02043 · pith_short_12: XNAGCNTM7L7O · pith_short_16: XNAGCNTM7L7OCFBX · pith_short_8: XNAGCNTM

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/XNAGCNTM7L7OCFBX2ACYHLAODB \
  | 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: bb4061366cfafee11437d00583ac0e1867b7510b456a03a3a749d231bbc3b399

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5db9b257bf870ffb78ba59de5e96c35022f9905202999fc38037af18e4531e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-10-04T03:51:29Z",
    "title_canon_sha256": "e8b218b9f4d67b6a1f46872cdcc457e458844a40939dd3f0b9b83ff91fa838a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02043",
    "kind": "arxiv",
    "version": 1
  }
}