Pith Number

pith:KA2QHBYV

pith:2023:KA2QHBYV5PDCBB4GEQ7GWIZM4Q

not attested not anchored not stored refs pending

AfriNames: Most ASR models "butcher" African Names

Amina Mardiyyah Rufai, Atnafu Lambebo Tonja, Bonaventure F. P. Dossou, Chris Chinenye Emezue, Sahib Singh, Tejumade Afonja, Tobi Olatunji

arxiv:2306.00253 v2 · 2023-06-01 · cs.CL · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KA2QHBYV5PDCBB4GEQ7GWIZM4Q}

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	2026-07-05T06:16:51.249056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5035038715ebc6208786243e6b232ce42386db83e92ce4237bd1a4112fac7c5d

Aliases

arxiv: 2306.00253 · arxiv_version: 2306.00253v2 · doi: 10.48550/arxiv.2306.00253 · pith_short_12: KA2QHBYV5PDC · pith_short_16: KA2QHBYV5PDCBB4G · pith_short_8: KA2QHBYV

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/KA2QHBYV5PDCBB4GEQ7GWIZM4Q \
  | 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: 5035038715ebc6208786243e6b232ce42386db83e92ce4237bd1a4112fac7c5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49fc47be9b94eaff564d93de37944451af883d03dcb5cdf7b70b01a025cde778",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-06-01T00:17:52Z",
    "title_canon_sha256": "96b022ce2e319a72848041dde0b38a576ea47884118f8342f582ad16fc37c9c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.00253",
    "kind": "arxiv",
    "version": 2
  }
}