Pith Number

pith:K264JBXV

pith:2025:K264JBXVRMUCHRQ7NY4CVKQ4TS

not attested not anchored not stored refs pending

KPoEM: A Human-Annotated Dataset for Emotion Classification and RAG-Based Poetry Generation in Korean Modern Poetry

Byungjun Kim, Haein Ji, Iro Lim

arxiv:2509.03932 v2 · 2025-09-04 · cs.CL · cs.CY · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K264JBXVRMUCHRQ7NY4CVKQ4TS}

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	2026-06-03T01:05:05.800661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56bdc486f58b2823c61f6e382aaa1c9cbb27ffe460f151314af02ec05336316b

Aliases

arxiv: 2509.03932 · arxiv_version: 2509.03932v2 · doi: 10.48550/arxiv.2509.03932 · pith_short_12: K264JBXVRMUC · pith_short_16: K264JBXVRMUCHRQ7 · pith_short_8: K264JBXV

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/K264JBXVRMUCHRQ7NY4CVKQ4TS \
  | 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: 56bdc486f58b2823c61f6e382aaa1c9cbb27ffe460f151314af02ec05336316b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7990b25e256d4f3b5d06f7db69c2949419b38bec4c1bafd9838177d9fddad93f",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-04T06:45:39Z",
    "title_canon_sha256": "207f96743b2117b5e4524f68fd55369ebe1e292c42b958088177e89f29b7f6b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.03932",
    "kind": "arxiv",
    "version": 2
  }
}