Pith Number

pith:LXMZHGHJ

pith:2020:LXMZHGHJZ7MSW3NXWRQESI6TPX

not attested not anchored not stored refs pending

Assessing the Bilingual Knowledge Learned by Neural Machine Translation Models

Michael R. Lyu, Shilin He, Shuming Shi, Xing Wang, Zhaopeng Tu

arxiv:2004.13270 v1 · 2020-04-28 · cs.CL · 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{LXMZHGHJZ7MSW3NXWRQESI6TPX}

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	2026-07-05T00:58:57.383698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dd99398e9cfd92b6db7b4604923d37df6b491fbe717db11a7a29b23c3f813cb

Aliases

arxiv: 2004.13270 · arxiv_version: 2004.13270v1 · doi: 10.48550/arxiv.2004.13270 · pith_short_12: LXMZHGHJZ7MS · pith_short_16: LXMZHGHJZ7MSW3NX · pith_short_8: LXMZHGHJ

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/LXMZHGHJZ7MSW3NXWRQESI6TPX \
  | 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: 5dd99398e9cfd92b6db7b4604923d37df6b491fbe717db11a7a29b23c3f813cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88cc94adb02c77d53672b6c855532322e202a82c5af9fbdf64399611f0154d9a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-04-28T03:44:34Z",
    "title_canon_sha256": "85358d33e9c110ac812749c7e21466d0121269ba719aa7fb215048e328a7962b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.13270",
    "kind": "arxiv",
    "version": 1
  }
}