Pith Number

pith:SSFOQ4J5

pith:2017:SSFOQ4J5NP662ZD7FL5CYDLEFN

not attested not anchored not stored refs pending

Exploring the Regularity of Sparse Structure in Convolutional Neural Networks

Huizi Mao, Jeff Pool, Song Han, Wenshuo Li, William J. Dally, Xingyu Liu, Yu Wang

arxiv:1705.08922 v3 · 2017-05-24 · 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{SSFOQ4J5NP662ZD7FL5CYDLEFN}

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	2026-05-18T00:43:08.139679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

948ae8713d6bfded647f2afa2c0d642b5c24030c6600117b0dc4ec1fc674c3d8

Aliases

arxiv: 1705.08922 · arxiv_version: 1705.08922v3 · doi: 10.48550/arxiv.1705.08922 · pith_short_12: SSFOQ4J5NP66 · pith_short_16: SSFOQ4J5NP662ZD7 · pith_short_8: SSFOQ4J5

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/SSFOQ4J5NP662ZD7FL5CYDLEFN \
  | 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: 948ae8713d6bfded647f2afa2c0d642b5c24030c6600117b0dc4ec1fc674c3d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3313e8bc16700fe470cf066304d43f2dd439a0b5127017a97f20e8385bb0289",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-05-24T18:35:41Z",
    "title_canon_sha256": "b8a046a9546590631eaaed613aceef5662a5e0d06ca8b61e269b2d5113a62a31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08922",
    "kind": "arxiv",
    "version": 3
  }
}