Pith Number

pith:PZ7UUPMC

pith:2023:PZ7UUPMCPBJZ4WXOMKP64TAIHW

not attested not anchored not stored refs pending

Learning Activation Functions for Sparse Neural Networks

Aditya Mohan, Marius Lindauer, Mehdi Asadi, Mohammad Loni

arxiv:2305.10964 v2 · 2023-05-18 · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PZ7UUPMCPBJZ4WXOMKP64TAIHW}

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	2026-07-05T06:17:29.040144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e7f4a3d8278539e5aee629fee4c083d908549e2909b979f95a960e9c6deba49

Aliases

arxiv: 2305.10964 · arxiv_version: 2305.10964v2 · doi: 10.48550/arxiv.2305.10964 · pith_short_12: PZ7UUPMCPBJZ · pith_short_16: PZ7UUPMCPBJZ4WXO · pith_short_8: PZ7UUPMC

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/PZ7UUPMCPBJZ4WXOMKP64TAIHW \
  | 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: 7e7f4a3d8278539e5aee629fee4c083d908549e2909b979f95a960e9c6deba49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e997f2825c3b9597a6081b969f25d31d2acb193cea1fb81e52ece53a49c56838",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-18T13:30:29Z",
    "title_canon_sha256": "110e48968d5682ad6b5c234b72d08b1c81c11bd56e9bbfb895211cfdd6c16f69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.10964",
    "kind": "arxiv",
    "version": 2
  }
}