Pith Number

pith:JCWFRUVJ

pith:2024:JCWFRUVJY73NW37UCEW2OPGCN6

not attested not anchored not stored refs pending

Toucan: Many-to-Many Translation for 150 African Language Pairs

AbdelRahim Elmadany, Ife Adebara, Muhammad Abdul-Mageed

arxiv:2407.04796 v2 · 2024-07-05 · 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{JCWFRUVJY73NW37UCEW2OPGCN6}

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	2026-07-05T08:43:11.804977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48ac58d2a9c7f6db6ff4112da73cc26fb6df266933d4c56ba0185eaccaecb817

Aliases

arxiv: 2407.04796 · arxiv_version: 2407.04796v2 · doi: 10.48550/arxiv.2407.04796 · pith_short_12: JCWFRUVJY73N · pith_short_16: JCWFRUVJY73NW37U · pith_short_8: JCWFRUVJ

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/JCWFRUVJY73NW37UCEW2OPGCN6 \
  | 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: 48ac58d2a9c7f6db6ff4112da73cc26fb6df266933d4c56ba0185eaccaecb817

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "454ace4050b329201aeb57964ba2ae9342e45c638f0803e1a1025d14a3d338d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-07-05T18:12:19Z",
    "title_canon_sha256": "3db5050729bb79b1db90e7c0c68e28b20ee57359eb93f703ac18b8fcbad130b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.04796",
    "kind": "arxiv",
    "version": 2
  }
}