Pith Number

pith:3B77TNQM

pith:2025:3B77TNQM6OXE236HDKWFCOIAHW

not attested not anchored not stored refs pending

Judging Quality Across Languages: A Multilingual Approach to Pretraining Data Filtering with Language Models

Abbas Goher Khan, Alexander Arno Weber, Alex Jude, David Kacz\'er, Elias Wendt, Florian Mai, Joachim k\"ohler, Kristian Kersting, Lucie Flek, Manuel Brack, Maurice Kraus, Max L\"ubbering, Mehdi Ali, Michael Fromm, Nicolas Flores-Herr, Patrick Schramowski, Rafet Sifa, Richard Rutmann

arxiv:2505.22232 v2 · 2025-05-28 · cs.CL · cs.AI · 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{3B77TNQM6OXE236HDKWFCOIAHW}

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	2026-07-05T11:13:27.426787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d87ff9b60cf3ae4d6fc71aac5139003dbf2b3131a7b07ac1e1fea6aac65d5716

Aliases

arxiv: 2505.22232 · arxiv_version: 2505.22232v2 · doi: 10.48550/arxiv.2505.22232 · pith_short_12: 3B77TNQM6OXE · pith_short_16: 3B77TNQM6OXE236H · pith_short_8: 3B77TNQM

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/3B77TNQM6OXE236HDKWFCOIAHW \
  | 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: d87ff9b60cf3ae4d6fc71aac5139003dbf2b3131a7b07ac1e1fea6aac65d5716

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39b269820bf0b16d090590232c6e47c981a91c4e1615afbf6f756de00fcf42f1",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-28T11:06:54Z",
    "title_canon_sha256": "6a2985aa6cff23f7d57015a066a72e3396800fc5bb62699dac69d7ef67c7699c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22232",
    "kind": "arxiv",
    "version": 2
  }
}