Pith Number

pith:CWDOY6Y3

pith:2026:CWDOY6Y3GZ5EBSICO27X5PWOPG

not attested not anchored not stored refs pending

A Situational Speech Synthesizer for Yoruba: System Design, Phonological Rule Architecture, and Orthographic Extensions for Contour

Adedayo Oluokun, Dadepo Aderemi, Hafiz Adewuyi, Kola Tubosun

arxiv:2607.18317 v1 · 2026-07-17 · cs.SD · cs.CL · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CWDOY6Y3GZ5EBSICO27X5PWOPG}

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	2026-07-22T00:22:41.434908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1586ec7b1b367a40c90276bf7ebece7999fa70d7188911ca13f27b5ad2099c10

Aliases

arxiv: 2607.18317 · arxiv_version: 2607.18317v1 · doi: 10.48550/arxiv.2607.18317 · pith_short_12: CWDOY6Y3GZ5E · pith_short_16: CWDOY6Y3GZ5EBSIC · pith_short_8: CWDOY6Y3

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/CWDOY6Y3GZ5EBSICO27X5PWOPG \
  | 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: 1586ec7b1b367a40c90276bf7ebece7999fa70d7188911ca13f27b5ad2099c10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15f4a778f85578f8cfde7491090e8ce20a184c0c9057db1766a31d84a2d9fb37",
    "cross_cats_sorted": [
      "cs.CL",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-07-17T20:13:41Z",
    "title_canon_sha256": "bd76833374b39b430fb1c814a354fbd8802d93492b2e76ba9d1cdea55cae7c3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18317",
    "kind": "arxiv",
    "version": 1
  }
}