Pith Number

pith:IO2P7X6K

pith:2022:IO2P7X6KGOP6LJUNX3ZEWFJGGJ

not attested not anchored not stored refs pending

How important are activation functions in regression and classification? A survey, performance comparison, and future directions

Ameya D. Jagtap, George Em Karniadakis

arxiv:2209.02681 v6 · 2022-09-06 · 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{IO2P7X6KGOP6LJUNX3ZEWFJGGJ}

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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.

Cited by

1 paper in Pith

Identifying structural design principles shaping the computational abilities of recurrent neural networks

Receipt and verification

First computed	2026-07-05T05:28:47.079722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43b4ffdfca339fe5a68dbef24b1526326fef4d2b6a16232bc4e7679fce932eb6

Aliases

arxiv: 2209.02681 · arxiv_version: 2209.02681v6 · doi: 10.48550/arxiv.2209.02681 · pith_short_12: IO2P7X6KGOP6 · pith_short_16: IO2P7X6KGOP6LJUN · pith_short_8: IO2P7X6K

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/IO2P7X6KGOP6LJUNX3ZEWFJGGJ \
  | 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: 43b4ffdfca339fe5a68dbef24b1526326fef4d2b6a16232bc4e7679fce932eb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4296aa1fb4374e44cb9ecb972c3178adedce86b8cfe142cf6d896a1dfea25647",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-09-06T17:51:52Z",
    "title_canon_sha256": "68631c076281724d1fab400fb4a30a1b4b2fcc2e1884a8db1bd315abb355d086"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.02681",
    "kind": "arxiv",
    "version": 6
  }
}