Pith Number

pith:CBM5ILKG

pith:2020:CBM5ILKGSQ3AUCHMK34LCNLYWN

not attested not anchored not stored refs pending

On the Sparsity of Neural Machine Translation Models

Longyue Wang, Victor O.K. Li, Yong Wang, Zhaopeng Tu

arxiv:2010.02646 v1 · 2020-10-06 · 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{CBM5ILKGSQ3AUCHMK34LCNLYWN}

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	2026-07-05T01:40:52.342251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1059d42d4694360a08ec56f8b13578b34e3c28aa356b1a5915963b6173d95aa5

Aliases

arxiv: 2010.02646 · arxiv_version: 2010.02646v1 · doi: 10.48550/arxiv.2010.02646 · pith_short_12: CBM5ILKGSQ3A · pith_short_16: CBM5ILKGSQ3AUCHM · pith_short_8: CBM5ILKG

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/CBM5ILKGSQ3AUCHMK34LCNLYWN \
  | 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: 1059d42d4694360a08ec56f8b13578b34e3c28aa356b1a5915963b6173d95aa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12ef98a7364330a6617121435ad856024d5b733b1b389da0349cefb9a2c3343f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-06T11:47:20Z",
    "title_canon_sha256": "ef82c041bc953fca7bf52760e8f7fedefc428f5f4964f927532317a3ff9b0284"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.02646",
    "kind": "arxiv",
    "version": 1
  }
}