Pith Number

pith:7DHXOS4J

pith:2022:7DHXOS4JK2JDYXAWLVAMWZYHCZ

not attested not anchored not stored refs pending

Multilingual Mix: Example Interpolation Improves Multilingual Neural Machine Translation

Ankur Bapna, Orhan Firat, Pidong Wang, Wolfgang Macherey, Yong Cheng, Yuan Cao

arxiv:2203.07627 v1 · 2022-03-15 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DHXOS4JK2JDYXAWLVAMWZYHCZ}

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	2026-07-05T04:05:20.681833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8cf774b8956923c5c165d40cb6707166eebc657d5bb873298ecba348dc5f33e

Aliases

arxiv: 2203.07627 · arxiv_version: 2203.07627v1 · doi: 10.48550/arxiv.2203.07627 · pith_short_12: 7DHXOS4JK2JD · pith_short_16: 7DHXOS4JK2JDYXAW · pith_short_8: 7DHXOS4J

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/7DHXOS4JK2JDYXAWLVAMWZYHCZ \
  | 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: f8cf774b8956923c5c165d40cb6707166eebc657d5bb873298ecba348dc5f33e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47bbe4b78a5ade8879a2aa4abd0c1f3bbf53ebf21d52684d30e5e792d0a9dea0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-03-15T03:56:22Z",
    "title_canon_sha256": "58a44a0898c424f2b3dae9b268ffa39993dc945ca8a98ae516f124fd4e5da95d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.07627",
    "kind": "arxiv",
    "version": 1
  }
}