Pith Number

pith:OCJ5BWKM

pith:2023:OCJ5BWKMV6SQZ2YUQUE73ASQAP

not attested not anchored not stored refs pending

Harris Hawks Feature Selection in Distributed Machine Learning for Secure IoT Environments

Bassem Ouni, Fakhri Karray, Merouane Debbah, Moayad Aloqaily, Neveen Hijazi

arxiv:2302.12205 v1 · 2023-02-20 · cs.LG · cs.CR · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OCJ5BWKMV6SQZ2YUQUE73ASQAP}

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	2026-07-05T05:45:01.470616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7093d0d94cafa50ceb148509fd825003fcf2bd77d014ac9a0e89e3713d45050f

Aliases

arxiv: 2302.12205 · arxiv_version: 2302.12205v1 · doi: 10.48550/arxiv.2302.12205 · pith_short_12: OCJ5BWKMV6SQ · pith_short_16: OCJ5BWKMV6SQZ2YU · pith_short_8: OCJ5BWKM

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/OCJ5BWKMV6SQZ2YUQUE73ASQAP \
  | 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: 7093d0d94cafa50ceb148509fd825003fcf2bd77d014ac9a0e89e3713d45050f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c241191675a5781841cc4e2f2f414618c492d441f3dfb32d21c8962d11000920",
    "cross_cats_sorted": [
      "cs.CR",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-20T09:38:12Z",
    "title_canon_sha256": "1c8e7e9d8a2112bd0a65b77b849ee6f203a2d764f42ec90653eaaa3e8a33abe2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.12205",
    "kind": "arxiv",
    "version": 1
  }
}