Pith Number

pith:FSK2YDAE

pith:2016:FSK2YDAE3XQ47KIE6A3LZTNW3Y

not attested not anchored not stored refs pending

Automatic Node Selection for Deep Neural Networks using Group Lasso Regularization

Hideyuki Watanabe, Shigeki Matsuda, Shigeru Katagiri, Tsubasa Ochiai

arxiv:1611.05527 v1 · 2016-11-17 · cs.CL · 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{FSK2YDAE3XQ47KIE6A3LZTNW3Y}

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	2026-05-18T00:58:03.317921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c95ac0c04dde1cfa904f036bccdb6de1d031b5cbc096f36461591db7dc50d51

Aliases

arxiv: 1611.05527 · arxiv_version: 1611.05527v1 · doi: 10.48550/arxiv.1611.05527 · pith_short_12: FSK2YDAE3XQ4 · pith_short_16: FSK2YDAE3XQ47KIE · pith_short_8: FSK2YDAE

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/FSK2YDAE3XQ47KIE6A3LZTNW3Y \
  | 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: 2c95ac0c04dde1cfa904f036bccdb6de1d031b5cbc096f36461591db7dc50d51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acec94b6bdca054c8df24e211cf08148719859d5e92db364f724842c59649594",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-11-17T01:43:01Z",
    "title_canon_sha256": "523adb2e5a45fd60a7e91d2f349464060a3e455ab9cbc6d79a9fdd08b84a7df0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.05527",
    "kind": "arxiv",
    "version": 1
  }
}