Pith Number

pith:NGK2C7YK

pith:2020:NGK2C7YKATXL4PN2EBFJ5TTSTE

not attested not anchored not stored refs pending

KINNEWS and KIRNEWS: Benchmarking Cross-Lingual Text Classification for Kinyarwanda and Kirundi

Hong Qu, Julia Kreutzer, Li Huang, Rubungo Andre Niyongabo

arxiv:2010.12174 v1 · 2020-10-23 · cs.CL · cs.IR · 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{NGK2C7YKATXL4PN2EBFJ5TTSTE}

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	2026-07-05T01:45:34.552413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6995a17f0a04eebe3dba204a9ece729923f9d6b33d7d643bc78b9be9c58047c9

Aliases

arxiv: 2010.12174 · arxiv_version: 2010.12174v1 · doi: 10.48550/arxiv.2010.12174 · pith_short_12: NGK2C7YKATXL · pith_short_16: NGK2C7YKATXL4PN2 · pith_short_8: NGK2C7YK

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/NGK2C7YKATXL4PN2EBFJ5TTSTE \
  | 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: 6995a17f0a04eebe3dba204a9ece729923f9d6b33d7d643bc78b9be9c58047c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72c68db591d867e46d445b0ee6ea958a432c3fdf4e97fe8cc846649dfccd1d42",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-23T05:37:42Z",
    "title_canon_sha256": "a0f2005a9c536fd5dd08c85c921e0ff90ac02d88586339bb596b8556efd60e1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.12174",
    "kind": "arxiv",
    "version": 1
  }
}