Pith Number

pith:BSUDHVVP

pith:2021:BSUDHVVPSQVKUFMH7SNSTFBBPO

not attested not anchored not stored refs pending

Locally Sparse Neural Networks for Tabular Biomedical Data

Junchen Yang, Ofir Lindenbaum, Yuval Kluger

arxiv:2106.06468 v2 · 2021-06-11 · cs.LG · 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{BSUDHVVPSQVKUFMH7SNSTFBBPO}

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	2026-07-05T03:54:41.537806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ca833d6af942aaa1587fc9b2994217bb31a9243a34530267afb687052811f9a

Aliases

arxiv: 2106.06468 · arxiv_version: 2106.06468v2 · doi: 10.48550/arxiv.2106.06468 · pith_short_12: BSUDHVVPSQVK · pith_short_16: BSUDHVVPSQVKUFMH · pith_short_8: BSUDHVVP

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/BSUDHVVPSQVKUFMH7SNSTFBBPO \
  | 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: 0ca833d6af942aaa1587fc9b2994217bb31a9243a34530267afb687052811f9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8bd16be4b3d43b43f84b18595d0d22c41f89bddeec110dc7a77247f5c87d614",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-11T15:46:50Z",
    "title_canon_sha256": "47ae042ccfbe448b4455e040d53fe2de8cedc15d786cbee5001919a7e85a7830"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.06468",
    "kind": "arxiv",
    "version": 2
  }
}