Pith Number

pith:QE3V5X3G

pith:2018:QE3V5X3GEURED4B5A2GR2TDA2N

not attested not anchored not stored refs pending

Source-Critical Reinforcement Learning for Transferring Spoken Language Understanding to a New Language

Chengqing Zong, He Bai, Jiajun Zhang, Liang Zhao, Mei-Yuh Hwang, Yu Zhou

arxiv:1808.06167 v2 · 2018-08-19 · 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{QE3V5X3GEURED4B5A2GR2TDA2N}

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	2026-05-18T00:07:32.136809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81375edf66252241f03d068d1d4c60d35627fed0dfb50312cece71ee25df54ab

Aliases

arxiv: 1808.06167 · arxiv_version: 1808.06167v2 · doi: 10.48550/arxiv.1808.06167 · pith_short_12: QE3V5X3GEURE · pith_short_16: QE3V5X3GEURED4B5 · pith_short_8: QE3V5X3G

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/QE3V5X3GEURED4B5A2GR2TDA2N \
  | 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: 81375edf66252241f03d068d1d4c60d35627fed0dfb50312cece71ee25df54ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e5eb8b4a66fc315c7ff63ac07f5358e2eb57bf9921bf858a80e8e2f8dce86f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-08-19T05:49:46Z",
    "title_canon_sha256": "971f4e7ea48bc8e5bbc69c53be3b8db25e55917e4ccd48bd24ec01cc700dd099"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06167",
    "kind": "arxiv",
    "version": 2
  }
}