Pith Number

pith:TXMQX77O

pith:2018:TXMQX77O5GGGDVJMTAD4AO4RL7

not attested not anchored not stored refs pending

A Combined CNN and LSTM Model for Arabic Sentiment Analysis

Abdulaziz M. Alayba, Matthew England, Rahat Iqbal, Vasile Palade

arxiv:1807.02911 v3 · 2018-07-09 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TXMQX77O5GGGDVJMTAD4AO4RL7}

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	2026-05-18T00:01:47.124189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dd90bffeee98c61d52c9807c03b915fd293af34791e640dbf3d3d1f685c3589

Aliases

arxiv: 1807.02911 · arxiv_version: 1807.02911v3 · doi: 10.48550/arxiv.1807.02911 · pith_short_12: TXMQX77O5GGG · pith_short_16: TXMQX77O5GGGDVJM · pith_short_8: TXMQX77O

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/TXMQX77O5GGGDVJMTAD4AO4RL7 \
  | 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: 9dd90bffeee98c61d52c9807c03b915fd293af34791e640dbf3d3d1f685c3589

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "178cd3876931cae63a040e69480cac27081aaa50bda032ea80e997ab4f193d0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-07-09T01:41:20Z",
    "title_canon_sha256": "42728363c5786d97572e1aa904c2f846737f436dafe29a1a19fa4d097e99537e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02911",
    "kind": "arxiv",
    "version": 3
  }
}