Pith Number

pith:A7WUEQLD

pith:2018:A7WUEQLDBAIIQPYIDMV6SOE4XI

not attested not anchored not stored refs pending

Fast Neural Machine Translation Implementation

Daniel Torregrosa, Hieu Hoang, Kenneth Heafield, Rihards Krislauks, Tomasz Dwojak

arxiv:1805.09863 v3 · 2018-05-24 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A7WUEQLDBAIIQPYIDMV6SOE4XI}

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	2026-05-18T00:13:54.814162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07ed4241630810883f081b2be9389cba2f6a1184c64b4c1a75cc99b15b45e50a

Aliases

arxiv: 1805.09863 · arxiv_version: 1805.09863v3 · doi: 10.48550/arxiv.1805.09863 · pith_short_12: A7WUEQLDBAII · pith_short_16: A7WUEQLDBAIIQPYI · pith_short_8: A7WUEQLD

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/A7WUEQLDBAIIQPYIDMV6SOE4XI \
  | 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: 07ed4241630810883f081b2be9389cba2f6a1184c64b4c1a75cc99b15b45e50a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2540c4a5bcff3c841f403cf62f18475639cf34369201b5b5370b390241c6fc89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-05-24T19:33:03Z",
    "title_canon_sha256": "1a0d897d724405ea9a9b6a7ed08f45166668b68281561d5b91d1542fce2bea88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09863",
    "kind": "arxiv",
    "version": 3
  }
}