Pith Number

pith:W3VTVRDL

pith:2023:W3VTVRDLBX6CGVGD2KP4V6XQCJ

not attested not anchored not stored refs pending

UBC-DLNLP at SemEval-2023 Task 12: Impact of Transfer Learning on African Sentiment Analysis

AbdelRahim Elmadany, Gagan Bhatia, Ife Adebara, Muhammad Abdul-Mageed

arxiv:2304.11256 v2 · 2023-04-21 · 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{W3VTVRDLBX6CGVGD2KP4V6XQCJ}

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	2026-07-05T06:04:14.803008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6eb3ac46b0dfc2354c3d29fcafaf0125b838d5d6f36020691e4765a8e43deaa

Aliases

arxiv: 2304.11256 · arxiv_version: 2304.11256v2 · doi: 10.48550/arxiv.2304.11256 · pith_short_12: W3VTVRDLBX6C · pith_short_16: W3VTVRDLBX6CGVGD · pith_short_8: W3VTVRDL

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/W3VTVRDLBX6CGVGD2KP4V6XQCJ \
  | 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: b6eb3ac46b0dfc2354c3d29fcafaf0125b838d5d6f36020691e4765a8e43deaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "117e87774c7197c46c8793a7c3e627723f11619e8a20525006fc8e4edadec0a3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-04-21T21:25:14Z",
    "title_canon_sha256": "c81e01777c9f287526927c332e4719fcf1ad520513c6286355a681021a107261"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.11256",
    "kind": "arxiv",
    "version": 2
  }
}