Pith Number

pith:4ZBGRZPJ

pith:2019:4ZBGRZPJPI3MICLW3J6QVUX2M7

not attested not anchored not stored refs pending

DeepSquare: Boosting the Learning Power of Deep Convolutional Neural Networks with Elementwise Square Operators

Chao Chen, Linfu Wen, Sheng Chen, Xijin Zhang, Xu Wang, Yifan Lu

arxiv:1906.04979 v1 · 2019-06-12 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ZBGRZPJPI3MICLW3J6QVUX2M7}

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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	2026-05-17T23:43:29.868830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e64268e5e97a36c40976da7d0ad2fa67e5419d3ff9c09a73fd5bb4e8489b9d81

Aliases

arxiv: 1906.04979 · arxiv_version: 1906.04979v1 · doi: 10.48550/arxiv.1906.04979 · pith_short_12: 4ZBGRZPJPI3M · pith_short_16: 4ZBGRZPJPI3MICLW · pith_short_8: 4ZBGRZPJ

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/4ZBGRZPJPI3MICLW3J6QVUX2M7 \
  | 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: e64268e5e97a36c40976da7d0ad2fa67e5419d3ff9c09a73fd5bb4e8489b9d81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3228559ea85be896034a2a2fd1e2d73a1c8ade17ce52dd32e7c257238a304fa2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-12T07:27:44Z",
    "title_canon_sha256": "fc0eda5a47884f49eccbfecb6ebe6018ffe5d7668cb536fc1f73502f68b77948"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04979",
    "kind": "arxiv",
    "version": 1
  }
}