Pith Number

pith:LO4AJHI6

pith:2021:LO4AJHI6FEG7G7ADM5434HPRBM

not attested not anchored not stored refs pending

On the Complementarity between Pre-Training and Back-Translation for Neural Machine Translation

Derek F. Wong, Liang Ding, Lidia S. Chao, Longyue Wang, Shuming Shi, Xuebo Liu, Zhaopeng Tu

arxiv:2110.01811 v1 · 2021-10-05 · cs.CL · cs.LG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LO4AJHI6FEG7G7ADM5434HPRBM}

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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	2026-07-05T03:20:06.494928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bb8049d1e290df37c036779be1df10b31ec522ff1a954ff8346610f5fda3879

Aliases

arxiv: 2110.01811 · arxiv_version: 2110.01811v1 · doi: 10.48550/arxiv.2110.01811 · pith_short_12: LO4AJHI6FEG7 · pith_short_16: LO4AJHI6FEG7G7AD · pith_short_8: LO4AJHI6

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/LO4AJHI6FEG7G7ADM5434HPRBM \
  | 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: 5bb8049d1e290df37c036779be1df10b31ec522ff1a954ff8346610f5fda3879

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e75f2c3473dae62c7000c6c66c04c9fc320faa980a2ab9b51f35f0ee33e9faf",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-10-05T04:01:36Z",
    "title_canon_sha256": "6df82e14169eb4c1d12d3f3f1373b00689e8b02122f097bd61579400ecf649db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.01811",
    "kind": "arxiv",
    "version": 1
  }
}