Pith Number

pith:S6RFXQWQ

pith:2019:S6RFXQWQZTLYQ3Q3M2HHGHFCRL

not attested not anchored not stored refs pending

Content Word-based Sentence Decoding and Evaluating for Open-domain Neural Response Generation

Shinsuke Mori, Tatsuya Kawahara, Tianyu Zhao

arxiv:1905.13438 v2 · 2019-05-31 · 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{S6RFXQWQZTLYQ3Q3M2HHGHFCRL}

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	2026-05-17T23:42:13.397154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97a25bc2d0ccd7886e1b668e731ca28af5c5d41658e613b10df419c2beddec58

Aliases

arxiv: 1905.13438 · arxiv_version: 1905.13438v2 · doi: 10.48550/arxiv.1905.13438 · pith_short_12: S6RFXQWQZTLY · pith_short_16: S6RFXQWQZTLYQ3Q3 · pith_short_8: S6RFXQWQ

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/S6RFXQWQZTLYQ3Q3M2HHGHFCRL \
  | 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: 97a25bc2d0ccd7886e1b668e731ca28af5c5d41658e613b10df419c2beddec58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fab4d45a1fe317b397f673838eb9f61cb2666c8878afc28d5d4c09f13674f4c5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-05-31T06:36:19Z",
    "title_canon_sha256": "77be98a4929a807a1710a17384a5bb2f2f1a14deb4bdd8542f77f6d7f6e296fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.13438",
    "kind": "arxiv",
    "version": 2
  }
}