Pith Number

pith:RKB4KM2J

pith:2023:RKB4KM2J37UMI5CRYFJMKYBO5Y

not attested not anchored not stored refs pending

A Novel Plagiarism Detection Approach Combining BERT-based Word Embedding, Attention-based LSTMs and an Improved Differential Evolution Algorithm

Diego Oliva, Fardin Mohammadi, Seyed Jalaleddin Mousavirad, Seyed Vahid Moravvej

arxiv:2305.02374 v1 · 2023-05-03 · cs.CL · 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{RKB4KM2J37UMI5CRYFJMKYBO5Y}

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	2026-07-05T06:07:00.077282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a83c53349dfe8c47451c152c5602eee1f2eedbc5fb2628d928ba3f3b3f5d2e4

Aliases

arxiv: 2305.02374 · arxiv_version: 2305.02374v1 · doi: 10.48550/arxiv.2305.02374 · pith_short_12: RKB4KM2J37UM · pith_short_16: RKB4KM2J37UMI5CR · pith_short_8: RKB4KM2J

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/RKB4KM2J37UMI5CRYFJMKYBO5Y \
  | 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: 8a83c53349dfe8c47451c152c5602eee1f2eedbc5fb2628d928ba3f3b3f5d2e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e243a75fccb433bd0808eab0cfa077743b745978deaf9d755585423fd839a347",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-03T18:26:47Z",
    "title_canon_sha256": "f5cc91e50d17f8cc0f07b333aca32398787aad9ed5a34f8605a3a2a18bdb5b4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.02374",
    "kind": "arxiv",
    "version": 1
  }
}