Pith Number

pith:BYKZT3VR

pith:2024:BYKZT3VRLVEQXRLEXJ4PJBEJUK

not attested not anchored not stored refs pending

CARBD-Ko: A Contextually Annotated Review Benchmark Dataset for Aspect-Level Sentiment Classification in Korean

Dongjun Jang, Hyopil Shin, Jean Seo, Minseok Kim, Sungjoo Byun, Taekyoung Kim

arxiv:2402.15046 v1 · 2024-02-23 · 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{BYKZT3VRLVEQXRLEXJ4PJBEJUK}

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	2026-07-05T07:48:21.244297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e1599eeb15d490bc564ba78f48489a2bbecc4cf4550173cfde09c417293ac54

Aliases

arxiv: 2402.15046 · arxiv_version: 2402.15046v1 · doi: 10.48550/arxiv.2402.15046 · pith_short_12: BYKZT3VRLVEQ · pith_short_16: BYKZT3VRLVEQXRLE · pith_short_8: BYKZT3VR

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/BYKZT3VRLVEQXRLEXJ4PJBEJUK \
  | 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: 0e1599eeb15d490bc564ba78f48489a2bbecc4cf4550173cfde09c417293ac54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "339df4957b7722a00dfd7ca1c5ba926af651932be6d0a712b8b81e037dd38008",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-23T01:49:38Z",
    "title_canon_sha256": "944c39ba85c2debcd28f5447794a9e51563ac9ae64cd484c0470a9b97947d615"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.15046",
    "kind": "arxiv",
    "version": 1
  }
}