Pith Number

pith:VAVD3CZM

pith:2018:VAVD3CZMCKLJB2H35JERCMCQUB

not attested not anchored not stored refs pending

Moderate-Dimensional Inferences on Quadratic Functionals in Ordinary Least Squares

Guang Cheng, Xiao Guo

arxiv:1810.01323 v2 · 2018-10-02 · 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{VAVD3CZMCKLJB2H35JERCMCQUB}

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	2026-07-05T01:10:24.334337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a82a3d8b2c129690e8fbea49113050a0703e7f49c0c2d275b88064710b7fdb90

Aliases

arxiv: 1810.01323 · arxiv_version: 1810.01323v2 · doi: 10.48550/arxiv.1810.01323 · pith_short_12: VAVD3CZMCKLJ · pith_short_16: VAVD3CZMCKLJB2H3 · pith_short_8: VAVD3CZM

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/VAVD3CZMCKLJB2H35JERCMCQUB \
  | 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: a82a3d8b2c129690e8fbea49113050a0703e7f49c0c2d275b88064710b7fdb90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "903db0c0cff90eb3316994e1525d65c4666f98f1096d3fa7603febfb53491a67",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-10-02T15:23:11Z",
    "title_canon_sha256": "d3d716f1e5136bd73b7c19363af2e191f1e98f37743da0923c02804f24a118c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01323",
    "kind": "arxiv",
    "version": 2
  }
}