Pith Number

pith:KTCNY6DD

pith:2020:KTCNY6DDDSAPLH255UJ23SFYD4

not attested not anchored not stored refs pending

WeChat Neural Machine Translation Systems for WMT20

Fandong Meng, Hao Zhou, Jianhao Yan, Jie Zhou, Ming Chen, Peng Li, Qinsong Zeng, Sifan Liu, Xianfeng Zeng, Yijin Liu, Yuan Gao

arxiv:2010.00247 v2 · 2020-10-01 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KTCNY6DDDSAPLH255UJ23SFYD4}

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	2026-07-05T01:53:04.440252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54c4dc78631c80f59f5ded13adc8b81f03e2ede7f1df4da52010966fd5820958

Aliases

arxiv: 2010.00247 · arxiv_version: 2010.00247v2 · doi: 10.48550/arxiv.2010.00247 · pith_short_12: KTCNY6DDDSAP · pith_short_16: KTCNY6DDDSAPLH25 · pith_short_8: KTCNY6DD

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/KTCNY6DDDSAPLH255UJ23SFYD4 \
  | 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: 54c4dc78631c80f59f5ded13adc8b81f03e2ede7f1df4da52010966fd5820958

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62597b076caf44c0f496d9898fae2a902edddde1d77e131add48dcc535bad5a3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-01T08:15:09Z",
    "title_canon_sha256": "2aff91df9c50cc7397332a864097832f0504d5d43b76680371402811dfd80042"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.00247",
    "kind": "arxiv",
    "version": 2
  }
}