Pith Number

pith:UPPQQL55

pith:2025:UPPQQL55KGZHEP6VOL3FRP455V

not attested not anchored not stored refs pending

Bayesian Data Sketching for Varying Coefficient Regression Models

Laura Baracaldo, Rajarshi Guhaniyogi, Sudipto Banerjee

arxiv:2506.00270 v1 · 2025-05-30 · stat.ML · cs.LG · 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{UPPQQL55KGZHEP6VOL3FRP455V}

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	2026-07-05T11:13:31.772147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3df082fbd51b2723fd572f658bf9ded44e7abc42f87366a6a6dfbb586cb6284

Aliases

arxiv: 2506.00270 · arxiv_version: 2506.00270v1 · doi: 10.48550/arxiv.2506.00270 · pith_short_12: UPPQQL55KGZH · pith_short_16: UPPQQL55KGZHEP6V · pith_short_8: UPPQQL55

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/UPPQQL55KGZHEP6VOL3FRP455V \
  | 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: a3df082fbd51b2723fd572f658bf9ded44e7abc42f87366a6a6dfbb586cb6284

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "613a8dbbcf12ed217aedbf3bd48c6c5e8b55f8562978962380bc0f754dc38af5",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-05-30T22:09:06Z",
    "title_canon_sha256": "feac146a6e9fe5f212114b4579f72697a7735a57ce342839276c35a52d9953e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00270",
    "kind": "arxiv",
    "version": 1
  }
}