Pith Number

pith:A7PA4CSB

pith:2025:A7PA4CSBZ2DCTXMHZHY7CGN7P4

not attested not anchored not stored refs pending

Targeted Lexical Injection: Unlocking Latent Cross-Lingual Alignment in Lugha-Llama via Early-Layer LoRA Fine-Tuning

Stanley Ngugi

arxiv:2506.15415 v1 · 2025-06-18 · 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{A7PA4CSBZ2DCTXMHZHY7CGN7P4}

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	2026-07-05T11:23:42.853487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07de0e0a41ce8629dd87c9f1f119bf7f086fafdeb55713fecb399e67684719bb

Aliases

arxiv: 2506.15415 · arxiv_version: 2506.15415v1 · doi: 10.48550/arxiv.2506.15415 · pith_short_12: A7PA4CSBZ2DC · pith_short_16: A7PA4CSBZ2DCTXMH · pith_short_8: A7PA4CSB

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/A7PA4CSBZ2DCTXMHZHY7CGN7P4 \
  | 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: 07de0e0a41ce8629dd87c9f1f119bf7f086fafdeb55713fecb399e67684719bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0faeffebaa48f3481288094559652f149d39f88d21b2ca10f35145ed6df4428d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-18T12:35:53Z",
    "title_canon_sha256": "ffcbdc1d7505039c216711a8cf3a08f86cd3bb8cf6d706324146438ab2d8ea6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.15415",
    "kind": "arxiv",
    "version": 1
  }
}