Pith Number

pith:AGOXCUMM

pith:2015:AGOXCUMMDNCLCAD6BNA4DC2DUP

not attested not anchored not stored refs pending

Evading the curse of dimensionality in nonparametric density estimation with simplified vine copulas

Claudia Czado, Thomas Nagler

arxiv:1503.03305 v3 · 2015-03-11 · 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{AGOXCUMMDNCLCAD6BNA4DC2DUP}

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	2026-05-18T00:57:05.028286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

019d71518c1b44b1007e0b41c18b43a3d19e7e2d3d63f652759ef39569d5878c

Aliases

arxiv: 1503.03305 · arxiv_version: 1503.03305v3 · doi: 10.48550/arxiv.1503.03305 · pith_short_12: AGOXCUMMDNCL · pith_short_16: AGOXCUMMDNCLCAD6 · pith_short_8: AGOXCUMM

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/AGOXCUMMDNCLCAD6BNA4DC2DUP \
  | 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: 019d71518c1b44b1007e0b41c18b43a3d19e7e2d3d63f652759ef39569d5878c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5b607f1c7fd54e88e8b2c898e37dd073e9abc9f055870f5bf6d819829631240",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-03-11T12:41:25Z",
    "title_canon_sha256": "1f447e08b77ad57891efc7ba77ac9897bed4f1b7eede938fd2dc5b7ed4d89ffa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03305",
    "kind": "arxiv",
    "version": 3
  }
}