Pith Number

pith:3TRFYQLR

pith:2017:3TRFYQLR2K5GH4KR4YYHJLNX23

not attested not anchored not stored refs pending

D-vine quantile regression with discrete variables

Claudia Czado, Daniel Kraus, Niklas Schallhorn, Thomas Nagler

arxiv:1705.08310 v1 · 2017-05-23 · 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{3TRFYQLR2K5GH4KR4YYHJLNX23}

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	2026-05-18T00:43:48.661981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dce25c4171d2ba63f151e63074adb7d6cdc2726bf5d15f73ff1c2c65ef46b32f

Aliases

arxiv: 1705.08310 · arxiv_version: 1705.08310v1 · doi: 10.48550/arxiv.1705.08310 · pith_short_12: 3TRFYQLR2K5G · pith_short_16: 3TRFYQLR2K5GH4KR · pith_short_8: 3TRFYQLR

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/3TRFYQLR2K5GH4KR4YYHJLNX23 \
  | 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: dce25c4171d2ba63f151e63074adb7d6cdc2726bf5d15f73ff1c2c65ef46b32f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cac390444c439642193bdafe614d02099b936a9f63d68743517c24be886ce29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-05-23T14:24:51Z",
    "title_canon_sha256": "454daf3d189c005c57a8522fd1c10aa293d8f56aa66b6551eb4aef2b2979ecf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08310",
    "kind": "arxiv",
    "version": 1
  }
}