Pith Number

pith:IMPXUHRB

pith:2018:IMPXUHRBOCTEEIG3Q5SMV64LJS

not attested not anchored not stored refs pending

BNSP: an R Package for Fitting Bayesian Semiparametric Regression Models and Variable Selection

Georgios Papageorgiou

arxiv:1804.10939 v4 · 2018-04-29 · stat.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IMPXUHRBOCTEEIG3Q5SMV64LJS}

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	2026-05-18T00:03:56.031485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

431f7a1e2170a64220db8764cafb8b4c9c053fbac05566c8f36bab563a2a5508

Aliases

arxiv: 1804.10939 · arxiv_version: 1804.10939v4 · doi: 10.48550/arxiv.1804.10939 · pith_short_12: IMPXUHRBOCTE · pith_short_16: IMPXUHRBOCTEEIG3 · pith_short_8: IMPXUHRB

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/IMPXUHRBOCTEEIG3Q5SMV64LJS \
  | 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: 431f7a1e2170a64220db8764cafb8b4c9c053fbac05566c8f36bab563a2a5508

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5e517cecd360da275c5c465cddd1da81e93fc1a98ba1c9714db58fbc10c9feb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.OT",
    "submitted_at": "2018-04-29T14:28:46Z",
    "title_canon_sha256": "0d6293b76d1d215464f1f05ff7ada3d0b33fa7027ce8305ed1d1b01f5def118c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10939",
    "kind": "arxiv",
    "version": 4
  }
}