Pith Number

pith:QJ6MKDKB

pith:2019:QJ6MKDKBUYZHOZKXBA3HHS5BBQ

not attested not anchored not stored refs pending

Decomposable Neural Paraphrase Generation

Lifeng Shang, Qun Liu, Xin Jiang, Zichao Li

arxiv:1906.09741 v1 · 2019-06-24 · 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{QJ6MKDKBUYZHOZKXBA3HHS5BBQ}

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	2026-05-17T23:42:36.897735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

827cc50d41a632776557083673cba10c36ea42907f9532769c703a2a21de654f

Aliases

arxiv: 1906.09741 · arxiv_version: 1906.09741v1 · doi: 10.48550/arxiv.1906.09741 · pith_short_12: QJ6MKDKBUYZH · pith_short_16: QJ6MKDKBUYZHOZKX · pith_short_8: QJ6MKDKB

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/QJ6MKDKBUYZHOZKXBA3HHS5BBQ \
  | 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: 827cc50d41a632776557083673cba10c36ea42907f9532769c703a2a21de654f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ca4df51e26a349d4508c20d30d1a2b15dadc6ec47d40453d9ddae98d1c48802",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-24T06:35:36Z",
    "title_canon_sha256": "36615fe73d81d9961f113cecd231fecb8c2ba13778cb779ba07863eeece3d311"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09741",
    "kind": "arxiv",
    "version": 1
  }
}