Pith Number

pith:BVI2OCYO

pith:2022:BVI2OCYOR6VT3YSXXDZYUFVRK3

not attested not anchored not stored refs pending

Categorizing Semantic Representations for Neural Machine Translation

Fandong Meng, Jie Zhou, Yafu Li, Yongjing Yin, Yue Zhang

arxiv:2210.06709 v1 · 2022-10-13 · 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{BVI2OCYOR6VT3YSXXDZYUFVRK3}

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	2026-07-05T05:06:19.097073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d51a70b0e8fab3de257b8f38a16b156e87d3560eee565c773b8debe1800152a

Aliases

arxiv: 2210.06709 · arxiv_version: 2210.06709v1 · doi: 10.48550/arxiv.2210.06709 · pith_short_12: BVI2OCYOR6VT · pith_short_16: BVI2OCYOR6VT3YSX · pith_short_8: BVI2OCYO

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/BVI2OCYOR6VT3YSXXDZYUFVRK3 \
  | 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: 0d51a70b0e8fab3de257b8f38a16b156e87d3560eee565c773b8debe1800152a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c01928d53f3b4c09c35fb04067569d1b0da3fcd737d71c3ee8338b1111af6757",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-10-13T04:07:08Z",
    "title_canon_sha256": "b7fa018b2e37946982cf8135fa9d43644dc4e1dc46bc2a0c5b45d1de25651175"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.06709",
    "kind": "arxiv",
    "version": 1
  }
}