Pith Number

pith:IXH5HBM6

pith:2018:IXH5HBM63ASHMTRGQ4GOM7DLAT

not attested not anchored not stored refs pending

Regularizing Neural Machine Translation by Target-bidirectional Agreement

Ming Zhou, Mu Li, Shuangzhi Wu, Shujie Liu, Tong Xu, Zhirui Zhang

arxiv:1808.04064 v2 · 2018-08-13 · 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{IXH5HBM63ASHMTRGQ4GOM7DLAT}

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	2026-05-18T00:01:01.724370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45cfd3859ed824764e26870ce67c6b04e7489aec7cbac5d0eea1cdb298da686d

Aliases

arxiv: 1808.04064 · arxiv_version: 1808.04064v2 · doi: 10.48550/arxiv.1808.04064 · pith_short_12: IXH5HBM63ASH · pith_short_16: IXH5HBM63ASHMTRG · pith_short_8: IXH5HBM6

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/IXH5HBM63ASHMTRGQ4GOM7DLAT \
  | 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: 45cfd3859ed824764e26870ce67c6b04e7489aec7cbac5d0eea1cdb298da686d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebe3b8a9d8dd76c496ec1ff15ed4a730d2aa1c23c4ec93b43ae168c4350d5dcf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-08-13T05:03:42Z",
    "title_canon_sha256": "530789b636a1ea580f0a5a291bf235373547f3dd75e88eb2ef1aae3c965b21e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04064",
    "kind": "arxiv",
    "version": 2
  }
}