Pith Number

pith:PWD3XTZS

pith:2018:PWD3XTZSZPKQMRXSP7WEJUXIZJ

not attested not anchored not stored refs pending

Refining Source Representations with Relation Networks for Neural Machine Translation

Jiawei Hu, Qun Liu, Wen Zhang, Yang Feng

arxiv:1805.11154 v2 · 2018-05-25 · cs.CL · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWD3XTZSZPKQMRXSP7WEJUXIZJ}

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	2026-05-18T00:06:01.942612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d87bbcf32cbd50646f27fec44d2e8ca5f5a60f65a9e72a66c05e00e9f3348ee

Aliases

arxiv: 1805.11154 · arxiv_version: 1805.11154v2 · doi: 10.48550/arxiv.1805.11154 · pith_short_12: PWD3XTZSZPKQ · pith_short_16: PWD3XTZSZPKQMRXS · pith_short_8: PWD3XTZS

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/PWD3XTZSZPKQMRXSP7WEJUXIZJ \
  | 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: 7d87bbcf32cbd50646f27fec44d2e8ca5f5a60f65a9e72a66c05e00e9f3348ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f407fad1c0dfa4fd99ed8d06c0622b79dcbb4fd99977202d1127518db9f6a9f",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-05-25T13:34:52Z",
    "title_canon_sha256": "49f54a0e7b4b2e560d630c6183d1da2bce01e1923fc109b1599dad81201c8087"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11154",
    "kind": "arxiv",
    "version": 2
  }
}