Pith Number

pith:R7XGPWJB

pith:2020:R7XGPWJBKAXXGHGOYZXAO25QAM

not attested not anchored not stored refs pending

Neural Machine Translation with Joint Representation

Jingbo Zhu, Qiang Wang, Tongran Liu, Tong Xiao, Yanyang Li

arxiv:2002.06546 v2 · 2020-02-16 · 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{R7XGPWJBKAXXGHGOYZXAO25QAM}

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	2026-07-05T00:41:13.869657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fee67d921502f731ccec66e076bb0030fbda9c5e18a3df2b04c4f3df0a50b27

Aliases

arxiv: 2002.06546 · arxiv_version: 2002.06546v2 · doi: 10.48550/arxiv.2002.06546 · pith_short_12: R7XGPWJBKAXX · pith_short_16: R7XGPWJBKAXXGHGO · pith_short_8: R7XGPWJB

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/R7XGPWJBKAXXGHGOYZXAO25QAM \
  | 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: 8fee67d921502f731ccec66e076bb0030fbda9c5e18a3df2b04c4f3df0a50b27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03ee8192a9fcb2c87c96c9bdb8dbd4eaa6ba067e9b12122b0849a17986c4d7bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-02-16T09:42:01Z",
    "title_canon_sha256": "f0c19f9fe3a6feb4f6291ff575aa5f6c324e380231905bcf4cd94200a696bbf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.06546",
    "kind": "arxiv",
    "version": 2
  }
}