Pith Number

pith:CIAFNWPZ

pith:2019:CIAFNWPZ6T6N3KVARQVXVEXYQ6

not attested not anchored not stored refs pending

MaxSkew and MultiSkew: Two R Packages for Detecting, Measuring and Removing Multivariate Skewness

(2) Universit\`a degli Studi di Urbino "Carlo Bo", Cinzia Franceschini (1), Dipartimento di Economia, Dipartimento di Scienze Agrarie e Forestali (DAFNE), Italy), Nicola Loperfido (2) ((1) Universit\`a degli Studi della Tuscia, Societ\`a e Politica (DESP), Urbino (PU), Viterbo (Italy)

arxiv:1903.10426 v1 · 2019-03-25 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CIAFNWPZ6T6N3KVARQVXVEXYQ6}

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	2026-05-17T23:50:29.438186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

120056d9f9f4fcddaaa08c2b7a92f88790695cd0289522d40766bf06c5aeb92f

Aliases

arxiv: 1903.10426 · arxiv_version: 1903.10426v1 · doi: 10.48550/arxiv.1903.10426 · pith_short_12: CIAFNWPZ6T6N · pith_short_16: CIAFNWPZ6T6N3KVA · pith_short_8: CIAFNWPZ

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/CIAFNWPZ6T6N3KVARQVXVEXYQ6 \
  | 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: 120056d9f9f4fcddaaa08c2b7a92f88790695cd0289522d40766bf06c5aeb92f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82f59ddd1cb7498565951b67baeeab536e5c4b66902174ec450096350a37d992",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2019-03-25T16:11:19Z",
    "title_canon_sha256": "3b731f73b915eeb660867233450ba230c334a1d5f04c29fda738c652f321f955"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10426",
    "kind": "arxiv",
    "version": 1
  }
}