Pith Number

pith:V3FUJC7V

pith:2018:V3FUJC7VZ6I7GC5T2VB2PVKCPF

not attested not anchored not stored refs pending

Attention-Based Guided Structured Sparsity of Deep Neural Networks

Amirsina Torfi, Nasser M. Nasrabadi, Rouzbeh A. Shirvani, Sobhan Soleymani

arxiv:1802.09902 v4 · 2018-02-13 · 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{V3FUJC7VZ6I7GC5T2VB2PVKCPF}

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	2026-05-18T00:10:46.775111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aecb448bf5cf91f30bb3d543a7d542796c94f1afa636307d75e51316b27e491b

Aliases

arxiv: 1802.09902 · arxiv_version: 1802.09902v4 · doi: 10.48550/arxiv.1802.09902 · pith_short_12: V3FUJC7VZ6I7 · pith_short_16: V3FUJC7VZ6I7GC5T · pith_short_8: V3FUJC7V

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/V3FUJC7VZ6I7GC5T2VB2PVKCPF \
  | 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: aecb448bf5cf91f30bb3d543a7d542796c94f1afa636307d75e51316b27e491b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76820f379bf31dd3646f0414414722ca522f4b8334cc07553610a91907b6b9f3",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-02-13T04:24:49Z",
    "title_canon_sha256": "ee6c7bd8d2b82bdbb452a0d7b75f203cf5fc50f21cabec8016e06db4f979ef7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09902",
    "kind": "arxiv",
    "version": 4
  }
}