Pith Number

pith:5AJLNJSY

pith:2025:5AJLNJSYIYPQT3EBWMOPOIZYUG

not attested not anchored not stored refs pending

Bilingual Word Level Language Identification for Omotic Languages

Alexander Gelbukh, Atnafu Lambebo Tonja, Girma Yohannis Bade, Grigori Sidorov, Mesay Gemeda Yigezu, Olga Kolesnikova

arxiv:2509.07998 v1 · 2025-09-05 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5AJLNJSYIYPQT3EBWMOPOIZYUG}

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	2026-07-05T12:08:09.370263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e812b6a658461f09ec81b31cf72338a180c9ef4adff1e3fbd43a90522e9c70f4

Aliases

arxiv: 2509.07998 · arxiv_version: 2509.07998v1 · doi: 10.48550/arxiv.2509.07998 · pith_short_12: 5AJLNJSYIYPQ · pith_short_16: 5AJLNJSYIYPQT3EB · pith_short_8: 5AJLNJSY

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/5AJLNJSYIYPQT3EBWMOPOIZYUG \
  | 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: e812b6a658461f09ec81b31cf72338a180c9ef4adff1e3fbd43a90522e9c70f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "430e992dab8e4ae5f2122a7869bdc5c6bbe2ea5769a005b9e94abdf708d6bd59",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-05T23:36:26Z",
    "title_canon_sha256": "ac3cde09abdf29e54ef0c515d3b12444b4e48c107f93b79402b28ccd284165df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.07998",
    "kind": "arxiv",
    "version": 1
  }
}