Pith Number

pith:RHWTQ5TN

pith:2016:RHWTQ5TNXA4JMAAI2UBADT4VOV

not attested not anchored not stored refs pending

DOLDA - a regularized supervised topic model for high-dimensional multi-class regression

Leif Jonsson, M{\aa}ns Magnusson, Mattias Villani

arxiv:1602.00260 v2 · 2016-01-31 · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RHWTQ5TNXA4JMAAI2UBADT4VOV}

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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.

Cited by

1 paper in Pith

Bayesian Region Selection and Prediction in Poisson Regression with Spatially Dependent Global-Local Shrinkage Prior

Receipt and verification

First computed	2026-05-18T01:01:44.681166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89ed38766db838960008d50201cf95756cfe453d5f8c6d762a37be26b262c4d2

Aliases

arxiv: 1602.00260 · arxiv_version: 1602.00260v2 · doi: 10.48550/arxiv.1602.00260 · pith_short_12: RHWTQ5TNXA4J · pith_short_16: RHWTQ5TNXA4JMAAI · pith_short_8: RHWTQ5TN

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/RHWTQ5TNXA4JMAAI2UBADT4VOV \
  | 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: 89ed38766db838960008d50201cf95756cfe453d5f8c6d762a37be26b262c4d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4aff7dc93bc43865324d5a71b18def0681c2ffe2ec0ee10b67d348ba69bbeb52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-01-31T15:33:10Z",
    "title_canon_sha256": "0955ba1b19a87d24fa7d6e18ad55524f77c57774304ec0f2e3d48ba76826aea5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00260",
    "kind": "arxiv",
    "version": 2
  }
}