Pith Number

pith:6WVSNCQS

pith:2021:6WVSNCQSRDAQFQXMD5CDNZP57O

not attested not anchored not stored refs pending

Learning Kernel-Smoothed Machine Translation with Retrieved Examples

Jun Cao, Lei Li, Mingxuan Wang, Qingnan Jiang, Shanbo Cheng, Shujian Huang

arxiv:2109.09991 v2 · 2021-09-21 · 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{6WVSNCQSRDAQFQXMD5CDNZP57O}

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	2026-07-05T03:39:03.368574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5ab268a1288c102c2ec1f4436e5fdfbb40a444058afc9dd50621cb15359044a

Aliases

arxiv: 2109.09991 · arxiv_version: 2109.09991v2 · doi: 10.48550/arxiv.2109.09991 · pith_short_12: 6WVSNCQSRDAQ · pith_short_16: 6WVSNCQSRDAQFQXM · pith_short_8: 6WVSNCQS

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/6WVSNCQSRDAQFQXMD5CDNZP57O \
  | 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: f5ab268a1288c102c2ec1f4436e5fdfbb40a444058afc9dd50621cb15359044a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c518aadf85a7dbfb4445b36a70752602fd0e02ecf2214d7cd033c6acdf4a400",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-09-21T06:42:53Z",
    "title_canon_sha256": "4190e4b752fe23efb58ca87a6d2ae58e15b07e0718a11e22429876c7bbd796a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.09991",
    "kind": "arxiv",
    "version": 2
  }
}