Pith Number

pith:ZJC5OOTB

pith:2021:ZJC5OOTB6R7HSCQKTOLOGBBFTY

not attested not anchored not stored refs pending

Autoencoder based Randomized Learning of Feedforward Neural Networks for Regression

Grzegorz Dudek

arxiv:2107.01711 v1 · 2021-07-04 · 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{ZJC5OOTB6R7HSCQKTOLOGBBFTY}

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	2026-07-05T02:55:00.108538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca45d73a61f47e790a0a9b96e304259e21d259fea209ac00e5a6b5d0950ef1b2

Aliases

arxiv: 2107.01711 · arxiv_version: 2107.01711v1 · doi: 10.48550/arxiv.2107.01711 · pith_short_12: ZJC5OOTB6R7H · pith_short_16: ZJC5OOTB6R7HSCQK · pith_short_8: ZJC5OOTB

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/ZJC5OOTB6R7HSCQKTOLOGBBFTY \
  | 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: ca45d73a61f47e790a0a9b96e304259e21d259fea209ac00e5a6b5d0950ef1b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dde11da2d9fe9503418ec2efcb0da43b979e874677b6a9bf59920d56e491783",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-04T19:07:39Z",
    "title_canon_sha256": "45aa87022705c2ca2968cdbc1a3f1b84b3a4d8b5f0b848782954cbb44db34a85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.01711",
    "kind": "arxiv",
    "version": 1
  }
}