Pith Number

pith:KZEWYUAQ

pith:2025:KZEWYUAQRQEGRTWI5LD65MKBD2

not attested not anchored not stored refs pending

Optimized Text Embedding Models and Benchmarks for Amharic Passage Retrieval

Kidist Amde Mekonnen, Maarten de Rijke, Yosef Worku Alemneh

arxiv:2505.19356 v2 · 2025-05-25 · cs.IR · cs.AI · cs.CL · 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{KZEWYUAQRQEGRTWI5LD65MKBD2}

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	2026-07-05T11:19:07.470402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56496c50108c0868cec8eac7eeb1411eb824d09be6588daa28e952bccde30bbd

Aliases

arxiv: 2505.19356 · arxiv_version: 2505.19356v2 · doi: 10.48550/arxiv.2505.19356 · pith_short_12: KZEWYUAQRQEG · pith_short_16: KZEWYUAQRQEGRTWI · pith_short_8: KZEWYUAQ

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/KZEWYUAQRQEGRTWI5LD65MKBD2 \
  | 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: 56496c50108c0868cec8eac7eeb1411eb824d09be6588daa28e952bccde30bbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed121a0b87396301142dac63fc91cf2ec97d8871ef9dbc34651cd3df2a10e49f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-05-25T23:06:20Z",
    "title_canon_sha256": "ba04b45eb177f302baf153f4db5c6d198063b8a17e51a40e861649dc05d85f51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19356",
    "kind": "arxiv",
    "version": 2
  }
}