Pith Number

pith:KXOQCERB

pith:2024:KXOQCERBN4WBQNFQS7MV3CF5IU

not attested not anchored not stored refs pending

A Simple Note on the Basic Properties of Subgaussian Random Variables

Yang Li

arxiv:2407.07348 v1 · 2024-07-10 · math.PR · math.OC · 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{KXOQCERBN4WBQNFQS7MV3CF5IU}

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.

Cited by

1 paper in Pith

Sharp constants relating the sub-Gaussian norm and the sub-Gaussian parameter

Receipt and verification

First computed	2026-07-05T08:42:10.208921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55dd0112216f2c1834b097d95d88bd451833824c13ebfada87363c7542cbedd4

Aliases

arxiv: 2407.07348 · arxiv_version: 2407.07348v1 · doi: 10.48550/arxiv.2407.07348 · pith_short_12: KXOQCERBN4WB · pith_short_16: KXOQCERBN4WBQNFQ · pith_short_8: KXOQCERB

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/KXOQCERBN4WBQNFQS7MV3CF5IU \
  | 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: 55dd0112216f2c1834b097d95d88bd451833824c13ebfada87363c7542cbedd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab0ee641e1e11a4d8b517799bf8f2577262be3fa011b866a645b075d4654ede9",
    "cross_cats_sorted": [
      "math.OC",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2024-07-10T03:59:47Z",
    "title_canon_sha256": "5f50d946f8ea883514843df484dc4aaa993d943351d6fdf8c5c73264d8da92b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.07348",
    "kind": "arxiv",
    "version": 1
  }
}