Pith Number

pith:GBWPVJTU

pith:2020:GBWPVJTUSPAND2PW27LMQXGUSC

not attested not anchored not stored refs pending

Multiscale Collaborative Deep Models for Neural Machine Translation

Heng Yu, Rongxiang Weng, Weihua Luo, Xiangpeng Wei, Yue Hu, Yue Zhang

arxiv:2004.14021 v3 · 2020-04-29 · 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{GBWPVJTUSPAND2PW27LMQXGUSC}

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	2026-07-05T01:01:40.659880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

306cfaa67493c0d1e9f6d7d6c85cd4908ad1a84e3b39ba33b297ca5b29278593

Aliases

arxiv: 2004.14021 · arxiv_version: 2004.14021v3 · doi: 10.48550/arxiv.2004.14021 · pith_short_12: GBWPVJTUSPAN · pith_short_16: GBWPVJTUSPAND2PW · pith_short_8: GBWPVJTU

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/GBWPVJTUSPAND2PW27LMQXGUSC \
  | 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: 306cfaa67493c0d1e9f6d7d6c85cd4908ad1a84e3b39ba33b297ca5b29278593

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8846f5bef0c4b7cc878582f26ca6138877ba1f3d3b528d96358ea89f75dd9751",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-04-29T08:36:08Z",
    "title_canon_sha256": "73550ea83c474bdb85c1bd7a2c4a081cc34b2ecd451550ce783625e7666523d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.14021",
    "kind": "arxiv",
    "version": 3
  }
}