Pith Number

pith:V4GUFPYR

pith:2019:V4GUFPYRTHTQC76HVH42RNGN2K

not attested not anchored not stored refs pending

Imitation Learning for Non-Autoregressive Neural Machine Translation

Bingzhen Wei, Hao Zhou, Jun Xie, Junyang Lin, Mingxuan Wang, Xu Sun

arxiv:1906.02041 v2 · 2019-06-05 · 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{V4GUFPYRTHTQC76HVH42RNGN2K}

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	2026-05-17T23:40:03.375610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af0d42bf1199e7017fc7a9f9a8b4cdd2a858077defc1fb4843ca67da7a9068b9

Aliases

arxiv: 1906.02041 · arxiv_version: 1906.02041v2 · doi: 10.48550/arxiv.1906.02041 · pith_short_12: V4GUFPYRTHTQ · pith_short_16: V4GUFPYRTHTQC76H · pith_short_8: V4GUFPYR

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/V4GUFPYRTHTQC76HVH42RNGN2K \
  | 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: af0d42bf1199e7017fc7a9f9a8b4cdd2a858077defc1fb4843ca67da7a9068b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db596d59618c409a179e2311e19a6a31bccbf63e68a6ccad8865001464192c6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-05T14:15:47Z",
    "title_canon_sha256": "30e22cb8179295d66e1e106e6e7ef81ff8582007a2cc16f4b7b39a3bc85d9a28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.02041",
    "kind": "arxiv",
    "version": 2
  }
}