Pith Number

pith:7ERFKDCK

pith:2022:7ERFKDCKTZG5DEDPLCK7ODL2JQ

not attested not anchored not stored refs pending

KinyaBERT: a Morphology-aware Kinyarwanda Language Model

Andre Niyongabo Rubungo, Antoine Nzeyimana

arxiv:2203.08459 v2 · 2022-03-16 · 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{7ERFKDCKTZG5DEDPLCK7ODL2JQ}

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	2026-07-05T06:03:53.397331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f922550c4a9e4dd1906f5895f70d7a4c3f81437422c169505f5a26d6a8a41a74

Aliases

arxiv: 2203.08459 · arxiv_version: 2203.08459v2 · doi: 10.48550/arxiv.2203.08459 · pith_short_12: 7ERFKDCKTZG5 · pith_short_16: 7ERFKDCKTZG5DEDP · pith_short_8: 7ERFKDCK

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/7ERFKDCKTZG5DEDPLCK7ODL2JQ \
  | 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: f922550c4a9e4dd1906f5895f70d7a4c3f81437422c169505f5a26d6a8a41a74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e0df04866ba4838ef78da2d6908f8b06c190d6766fb080c0ef294f7f430ce49",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-03-16T08:36:14Z",
    "title_canon_sha256": "92ea51e97ff0cd055ba7fb690957d27a8176290994d5e3eb17ddeb38691c0fec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.08459",
    "kind": "arxiv",
    "version": 2
  }
}