Pith Number

pith:WNXHY2RD

pith:2020:WNXHY2RDOZO7ZCGIAWCKCPYRB2

not attested not anchored not stored refs pending

A Survey on Activation Functions and their relation with Xavier and He Normal Initialization

Leonid Datta

arxiv:2004.06632 v1 · 2020-03-18 · cs.NE · 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{WNXHY2RDOZO7ZCGIAWCKCPYRB2}

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.

Cited by

1 paper in Pith

Adaptive Hard-Soft Physics-Informed Neural Networks for Robust Boundary-Constrained PDE Solving

Receipt and verification

First computed	2026-07-05T00:54:54.100728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b36e7c6a23765dfc88c80584a13f110ea0f06b4a4584c3a1b5405eaf4bf27031

Aliases

arxiv: 2004.06632 · arxiv_version: 2004.06632v1 · doi: 10.48550/arxiv.2004.06632 · pith_short_12: WNXHY2RDOZO7 · pith_short_16: WNXHY2RDOZO7ZCGI · pith_short_8: WNXHY2RD

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/WNXHY2RDOZO7ZCGIAWCKCPYRB2 \
  | 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: b36e7c6a23765dfc88c80584a13f110ea0f06b4a4584c3a1b5405eaf4bf27031

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31a4e1f8312bab515442a57d21dd41150a4e38fd329cebff7f8426c01c404361",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2020-03-18T18:17:56Z",
    "title_canon_sha256": "8a9533b5af70e5abfb522f4b1f8d8f971cf251ffd462ff56df4efeeeb77811cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.06632",
    "kind": "arxiv",
    "version": 1
  }
}