Pith Number

pith:GPS25F6J

pith:2020:GPS25F6JYVZFFTBCH5FBU6FDGZ

not attested not anchored not stored refs pending

Dictionary-based Data Augmentation for Cross-Domain Neural Machine Translation

Chongxuan Huang, Qun Liu, Tianhao Li, Wei Peng, Yun Chen

arxiv:2004.02577 v1 · 2020-04-06 · cs.CL

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GPS25F6JYVZFFTBCH5FBU6FDGZ}

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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.

Cited by

1 paper in Pith

In-Domain African Languages Translation Using LLMs and Multi-armed Bandits

Receipt and verification

First computed	2026-07-05T00:53:00.601212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33e5ae97c9c57252cc223f4a1a78a3366dc98067d243405a2dd4da4b5e7d579c

Aliases

arxiv: 2004.02577 · arxiv_version: 2004.02577v1 · doi: 10.48550/arxiv.2004.02577 · pith_short_12: GPS25F6JYVZF · pith_short_16: GPS25F6JYVZFFTBC · pith_short_8: GPS25F6J

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/GPS25F6JYVZFFTBCH5FBU6FDGZ \
  | 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: 33e5ae97c9c57252cc223f4a1a78a3366dc98067d243405a2dd4da4b5e7d579c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b9e4d65771158e0d4d7a32a890385c43bfb9649317f09d962710015e541b217",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-04-06T11:50:49Z",
    "title_canon_sha256": "720655077d66a88967a999d7d3248b163724c7d19ba99adc824e8a75b95a3dde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.02577",
    "kind": "arxiv",
    "version": 1
  }
}