Pith Number

pith:CTOOC6FF

pith:2023:CTOOC6FFK4O6V5BT3HU3CXDXHJ

not attested not anchored not stored refs pending

HausaNLP at SemEval-2023 Task 12: Leveraging African Low Resource TweetData for Sentiment Analysis

Abdulkadir Abdullahi, Abdulmalik Yusuf Jamoh, Ahmad Mustapha Wali, Aliyu Rabiu Shuaibu, Aliyu Yusuf, Amina Abubakar Imam, Falalu Ibrahim Lawan, Mahmoud Said Ahmad, Murja Sani Gadanya, Musa Bello, Nur Bala Rabiu, Saheed Abdullahi Salahudeen, Saminu Mohammad Aliyu, Sanah Abdullahi Muaz, Shamsuddeen Umaru Adamu

arxiv:2304.13634 v1 · 2023-04-26 · 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{CTOOC6FFK4O6V5BT3HU3CXDXHJ}

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	2026-07-05T06:04:46.883209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14dce178a5571deaf433d9e9b15c773a7ab835c1f98af3c3beac8b7b87041f83

Aliases

arxiv: 2304.13634 · arxiv_version: 2304.13634v1 · doi: 10.48550/arxiv.2304.13634 · pith_short_12: CTOOC6FFK4O6 · pith_short_16: CTOOC6FFK4O6V5BT · pith_short_8: CTOOC6FF

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/CTOOC6FFK4O6V5BT3HU3CXDXHJ \
  | 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: 14dce178a5571deaf433d9e9b15c773a7ab835c1f98af3c3beac8b7b87041f83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18957499f4417fde8ec8d15030394133a428389741d8ee33b0534baacba86323",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-04-26T15:47:50Z",
    "title_canon_sha256": "7fbf915d31043e18ce6c7f023bd187aa7990fdf0fae51118903baf83d0712c00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.13634",
    "kind": "arxiv",
    "version": 1
  }
}