Pith Number

pith:Y7NZMU5A

pith:2019:Y7NZMU5AMFQGVZ6JPWRR2KYIZK

not attested not anchored not stored refs pending

Evaluating the Cross-Lingual Effectiveness of Massively Multilingual Neural Machine Translation

Aditya Siddhant, Ankur Bapna, Henry Tsai, Jason Riesa, Karthik Raman, Melvin Johnson, Naveen Arivazhagan, Orhan Firat

arxiv:1909.00437 v1 · 2019-09-01 · 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{Y7NZMU5AMFQGVZ6JPWRR2KYIZK}

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	2026-07-05T00:18:40.124543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7db9653a061606ae7c97da31d2b08ca97d2af4aee42c56dcf6608596f5efbac

Aliases

arxiv: 1909.00437 · arxiv_version: 1909.00437v1 · doi: 10.48550/arxiv.1909.00437 · pith_short_12: Y7NZMU5AMFQG · pith_short_16: Y7NZMU5AMFQGVZ6J · pith_short_8: Y7NZMU5A

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/Y7NZMU5AMFQGVZ6JPWRR2KYIZK \
  | 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: c7db9653a061606ae7c97da31d2b08ca97d2af4aee42c56dcf6608596f5efbac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c45d1219787c2ae6771ca3347d22a3108049bf150511c4489deced09a375aee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-09-01T17:32:21Z",
    "title_canon_sha256": "7b2e8203cab66694abc7f813014b8f7f5f21ceb0b6592020d481a35d404f546c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.00437",
    "kind": "arxiv",
    "version": 1
  }
}