Pith Number

pith:ZIIGTVXG

pith:2025:ZIIGTVXGIAWKB24XT2H4FK25NU

not attested not anchored not stored refs pending

Properties of stepwise parameter estimation in high-dimensional vine copulas

Jana Gauss, Thomas Nagler

arxiv:2511.17291 v2 · 2025-11-21 · 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{ZIIGTVXGIAWKB24XT2H4FK25NU}

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	2026-05-28T01:05:11.014855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca1069d6e6402ca0eb979e8fc2ab5d6d3655fda9d42a9b59932f6f7de56453cc

Aliases

arxiv: 2511.17291 · arxiv_version: 2511.17291v2 · doi: 10.48550/arxiv.2511.17291 · pith_short_12: ZIIGTVXGIAWK · pith_short_16: ZIIGTVXGIAWKB24X · pith_short_8: ZIIGTVXG

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/ZIIGTVXGIAWKB24XT2H4FK25NU \
  | 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: ca1069d6e6402ca0eb979e8fc2ab5d6d3655fda9d42a9b59932f6f7de56453cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "168fbb886b10f40ad58d856ccef07232d23dfaacc7c1524bce6ade7ed53b83bb",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2025-11-21T15:03:12Z",
    "title_canon_sha256": "264b376e0d96d1fbf874bdb8ab85c8c3c9c2ead57650e0c93dc7e247b9b827af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.17291",
    "kind": "arxiv",
    "version": 2
  }
}