Pith Number

pith:54WRDLLD

pith:2017:54WRDLLDZMFTYDVITLTQPAVVBK

not attested not anchored not stored refs pending

Independently Interpretable Lasso: A New Regularizer for Sparse Regression with Uncorrelated Variables

Hironori Fujisawa, Masaaki Takada, Taiji Suzuki

arxiv:1711.01796 v2 · 2017-11-06 · 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{54WRDLLDZMFTYDVITLTQPAVVBK}

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	2026-05-18T00:22:46.193740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef2d11ad63cb0b3c0ea89ae70782b50abdc07a2b283bfd0efd221e47eff3c9a2

Aliases

arxiv: 1711.01796 · arxiv_version: 1711.01796v2 · doi: 10.48550/arxiv.1711.01796 · pith_short_12: 54WRDLLDZMFT · pith_short_16: 54WRDLLDZMFTYDVI · pith_short_8: 54WRDLLD

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/54WRDLLDZMFTYDVITLTQPAVVBK \
  | 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: ef2d11ad63cb0b3c0ea89ae70782b50abdc07a2b283bfd0efd221e47eff3c9a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3412a73a55991218678365661f7e86664cc52f2481a4128d914d1eb3592b9376",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-11-06T09:22:21Z",
    "title_canon_sha256": "03aecde03c7ff313c5af5746e12a39fc8349cba039cdc5c04106e01a35a1980b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01796",
    "kind": "arxiv",
    "version": 2
  }
}