Pith Number

pith:BBCEAK5E

pith:2019:BBCEAK5EUBQVYHJYZC2WLJKZ23

not attested not anchored not stored refs pending

Bivariate Gaussian models for wind vectors in a distributional regression framework

Achim Zeileis, Georg J. Mayr, Moritz N. Lang, Reto Stauffer

arxiv:1904.01659 v1 · 2019-04-02 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBCEAK5EUBQVYHJYZC2WLJKZ23}

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	2026-05-17T23:39:35.356190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0844402ba4a0615c1d38c8b565a559d6c3e91a4cfef761744e18937baa670bd2

Aliases

arxiv: 1904.01659 · arxiv_version: 1904.01659v1 · doi: 10.48550/arxiv.1904.01659 · pith_short_12: BBCEAK5EUBQV · pith_short_16: BBCEAK5EUBQVYHJY · pith_short_8: BBCEAK5E

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/BBCEAK5EUBQVYHJYZC2WLJKZ23 \
  | 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: 0844402ba4a0615c1d38c8b565a559d6c3e91a4cfef761744e18937baa670bd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcdd993955aaf2626eee88af1b3e658efc8477054f110222603b0c8c4da83c0f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-04-02T20:34:17Z",
    "title_canon_sha256": "79107060dfeec80fff9bb5877f71175b22a9d981cbe36b51d7c5ae9b692dc5be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01659",
    "kind": "arxiv",
    "version": 1
  }
}