Pith Number

pith:YF5TKCL5

pith:2023:YF5TKCL5HAUATL6QRO2A5AGVVF

not attested not anchored not stored refs pending

Non-autoregressive Machine Translation with Probabilistic Context-free Grammar

Chenze Shao, Shangtong Gui, Xishan Zhang, Yang Feng, Yunji Chen, Zhengrui Ma

arxiv:2311.07941 v1 · 2023-11-14 · cs.CL · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YF5TKCL5HAUATL6QRO2A5AGVVF}

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	2026-07-05T07:12:26.148700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c17b35097d382809afd08bb40e80d5a9729a509279c90d915c17e2b07a33c291

Aliases

arxiv: 2311.07941 · arxiv_version: 2311.07941v1 · doi: 10.48550/arxiv.2311.07941 · pith_short_12: YF5TKCL5HAUA · pith_short_16: YF5TKCL5HAUATL6Q · pith_short_8: YF5TKCL5

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/YF5TKCL5HAUATL6QRO2A5AGVVF \
  | 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: c17b35097d382809afd08bb40e80d5a9729a509279c90d915c17e2b07a33c291

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d135ae0d89b6322ac229b3fdc64266dd28631c6c5915d10458774b1b24555b6c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-11-14T06:39:04Z",
    "title_canon_sha256": "5d69d6d8525a20590d04735fe928be2f53114750bccab5e6b08f449e50e765ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.07941",
    "kind": "arxiv",
    "version": 1
  }
}