Pith Number

pith:X64VIAD7

pith:2025:X64VIAD7UWR4S42SH6KL3DBRS2

not attested not anchored not stored refs pending

TWICE: What Advantages Can Low-Resource Domain-Specific Embedding Model Bring? -- A Case Study on Korea Financial Texts

Hanwool Lee, Sara Yu, Sungbum Jung, Yewon Hwang

arxiv:2502.07131 v3 · 2025-02-10 · cs.CL · q-fin.CP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X64VIAD7UWR4S42SH6KL3DBRS2}

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	2026-07-05T10:42:42.975695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfb954007fa5a3c973523f94bd8c319683c8723e7ef364d124dde61a62242c85

Aliases

arxiv: 2502.07131 · arxiv_version: 2502.07131v3 · doi: 10.48550/arxiv.2502.07131 · pith_short_12: X64VIAD7UWR4 · pith_short_16: X64VIAD7UWR4S42S · pith_short_8: X64VIAD7

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/X64VIAD7UWR4S42SH6KL3DBRS2 \
  | 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: bfb954007fa5a3c973523f94bd8c319683c8723e7ef364d124dde61a62242c85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "260db3fb9c09bb284c3822a76998673cca31da7cb4923909d7b8da9f09c5822d",
    "cross_cats_sorted": [
      "q-fin.CP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-10T23:49:39Z",
    "title_canon_sha256": "64f3d402b7bf1d4cb37146b9ba9a14e1f27c709ee68eff463eaa45b3d1da5c28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07131",
    "kind": "arxiv",
    "version": 3
  }
}