Pith Number

pith:XKKB7AW7

pith:2019:XKKB7AW7ZXPVXDCO72MFWKZIC7

not attested not anchored not stored refs pending

Hierarchical approaches for flexible and interpretable binary regression models

Henry R. Scharf, Mevin B. Hooten, Perry J. Williams, Xinyi Lu

arxiv:1905.05242 v1 · 2019-05-13 · stat.ME · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKKB7AW7ZXPVXDCO72MFWKZIC7}

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	2026-05-17T23:46:17.076004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba941f82dfcddf5b8c4efe985b2b2817fc3d3299169c7471b9a6e1aa940cfc63

Aliases

arxiv: 1905.05242 · arxiv_version: 1905.05242v1 · doi: 10.48550/arxiv.1905.05242 · pith_short_12: XKKB7AW7ZXPV · pith_short_16: XKKB7AW7ZXPVXDCO · pith_short_8: XKKB7AW7

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/XKKB7AW7ZXPVXDCO72MFWKZIC7 \
  | 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: ba941f82dfcddf5b8c4efe985b2b2817fc3d3299169c7471b9a6e1aa940cfc63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e4ab246d83729eb2dab84e31ded675a4b71e2c3a4adb33bc7ad9d1b1036b279",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-05-13T18:56:36Z",
    "title_canon_sha256": "4c6c47ef504050c4b8aa463dc9408b91ecd2678dead5888b57ba0c1b2d0d38b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05242",
    "kind": "arxiv",
    "version": 1
  }
}