Pith Number

pith:OL7QMGY2

pith:2021:OL7QMGY2I3LLYHTPSJKK4BQVBL

not attested not anchored not stored refs pending

Deep Multi-Task Model for Sarcasm Detection and Sentiment Analysis in Arabic Language

Abdelkader El Mahdaouy, Abdellah El Mekki, Ahmed Khoumsi, Ismail Berrada, Kabil Essefar, Nabil El Mamoun

arxiv:2106.12488 v1 · 2021-06-23 · cs.CL

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\usepackage{pith}
\pithnumber{OL7QMGY2I3LLYHTPSJKK4BQVBL}

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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

Multimodal Fake News Video Explanation: Dataset, Analysis and Evaluation

Receipt and verification

First computed	2026-07-05T02:51:56.147700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72ff061b1a46d6bc1e6f9254ae06150acb051c03bb0cfab93072799802eecf04

Aliases

arxiv: 2106.12488 · arxiv_version: 2106.12488v1 · doi: 10.48550/arxiv.2106.12488 · pith_short_12: OL7QMGY2I3LL · pith_short_16: OL7QMGY2I3LLYHTP · pith_short_8: OL7QMGY2

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/OL7QMGY2I3LLYHTPSJKK4BQVBL \
  | 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: 72ff061b1a46d6bc1e6f9254ae06150acb051c03bb0cfab93072799802eecf04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08d5a4c26171a7bac9a1544ebfb329fba1c4ef927d4ae3b168f213c205c73763",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-23T16:00:32Z",
    "title_canon_sha256": "6a05bcd7545dbedb64378da3844d802af298fb83ab4e8df5eccefd89f14ad50b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.12488",
    "kind": "arxiv",
    "version": 1
  }
}