Pith Number

pith:7WAOPZ7O

pith:2025:7WAOPZ7OWZSTWRHOVFBH56LYBO

not attested not anchored not stored refs pending

Improving Korean-English Cross-Lingual Retrieval: A Data-Centric Study of Language Composition and Model Merging

Andrew Matteson, Heuiseok Lim, Hyeonseok Moon, Junyoung Son, Seongtae Hong, Seungyoon Lee, Taemin Lee, Youngjoon Jang

arxiv:2507.08480 v2 · 2025-07-11 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7WAOPZ7OWZSTWRHOVFBH56LYBO}

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	2026-05-20T01:04:55.927331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd80e7e7eeb6653b44eea9427ef9780bb1cbf020b642e136e111de18d85326cb

Aliases

arxiv: 2507.08480 · arxiv_version: 2507.08480v2 · doi: 10.48550/arxiv.2507.08480 · pith_short_12: 7WAOPZ7OWZST · pith_short_16: 7WAOPZ7OWZSTWRHO · pith_short_8: 7WAOPZ7O

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/7WAOPZ7OWZSTWRHOVFBH56LYBO \
  | 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: fd80e7e7eeb6653b44eea9427ef9780bb1cbf020b642e136e111de18d85326cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c36c09c49f327ad87d9307f5b2d94756f998ddd6628ab5662fc1fc065a7520ac",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-07-11T10:44:09Z",
    "title_canon_sha256": "4d8f4abdce62e7f2b1e68f8055777896174c1d0e37365c56ca0ffe2d1a72a98e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08480",
    "kind": "arxiv",
    "version": 2
  }
}