Pith Number

pith:2VPQEFU2

pith:2024:2VPQEFU2P7XJ2I6RGHPSJ5MTRQ

not attested not anchored not stored refs pending

RoBERTa-BiLSTM: A Context-Aware Hybrid Model for Sentiment Analysis

Ariful Islam Shiplu, Md. Ashad Alam, Md. Mostafizer Rahman, Yutaka Watanobe

arxiv:2406.00367 v2 · 2024-06-01 · cs.CL · cs.AI · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2VPQEFU2P7XJ2I6RGHPSJ5MTRQ}

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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

Visualizing Public Opinion on X: A Real-Time Sentiment Dashboard Using VADER and DistilBERT

Receipt and verification

First computed	2026-07-05T11:27:18.816022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d55f02169a7fee9d23d131df24f5938c38c9525af70283c6239c12dd49d1d80c

Aliases

arxiv: 2406.00367 · arxiv_version: 2406.00367v2 · doi: 10.48550/arxiv.2406.00367 · pith_short_12: 2VPQEFU2P7XJ · pith_short_16: 2VPQEFU2P7XJ2I6R · pith_short_8: 2VPQEFU2

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/2VPQEFU2P7XJ2I6RGHPSJ5MTRQ \
  | 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: d55f02169a7fee9d23d131df24f5938c38c9525af70283c6239c12dd49d1d80c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99b09f40dbabfe5e3f92f54acb9cb90cdd192337a83f9e73814f3b7b1e6a2031",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-06-01T08:59:46Z",
    "title_canon_sha256": "ddbb1e660c30e5d547aca82b19c0fcbfce0e6959864bdfb6053e4587a9d21413"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.00367",
    "kind": "arxiv",
    "version": 2
  }
}