Pith Number

pith:Z5OD35ZE

pith:2019:Z5OD35ZEQS22X4LUP3Q2SULMIF

not attested not anchored not stored refs pending

Demonstration of a Neural Machine Translation System with Online Learning for Translators

Alexandre Helle, \'Alvaro Peris, Amando Estela, Francisco Casacuberta, Laurent Bi\'e, Manuerl Herranz, Mercedes Garc\'ia-Mart\'inez, Miguel Domingo

arxiv:1906.09000 v1 · 2019-06-21 · 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{Z5OD35ZEQS22X4LUP3Q2SULMIF}

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	2026-05-17T23:42:47.108102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf5c3df72484b5abf1747ee1a9516c414bed486fe1563542ed94c7af20ae1ebc

Aliases

arxiv: 1906.09000 · arxiv_version: 1906.09000v1 · doi: 10.48550/arxiv.1906.09000 · pith_short_12: Z5OD35ZEQS22 · pith_short_16: Z5OD35ZEQS22X4LU · pith_short_8: Z5OD35ZE

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/Z5OD35ZEQS22X4LUP3Q2SULMIF \
  | 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: cf5c3df72484b5abf1747ee1a9516c414bed486fe1563542ed94c7af20ae1ebc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f729a60ddf956f97f4c5fde4f04362db1abf7c9e5fa90e7187fe9877bdf4d93f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-21T08:19:49Z",
    "title_canon_sha256": "2b04dae635b213f35edc2409a0ed60e97a67b94f1efaddd4148e594a0bc3ce26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09000",
    "kind": "arxiv",
    "version": 1
  }
}