Pith Number

pith:2BMLPVV3

pith:2019:2BMLPVV3DK3E4XW7QNNY3HTH3L

not attested not anchored not stored refs pending

The JDDC Corpus: A Large-Scale Multi-Turn Chinese Dialogue Dataset for E-commerce Customer Service

Bowen Zhou, Jingyan Zhou, Lei Shen, Meng Chen, Ruixue Liu, Shaozu Yuan, Xiaodong He, Youzheng Wu

arxiv:1911.09969 v4 · 2019-11-22 · cs.CL · cs.AI · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BMLPVV3DK3E4XW7QNNY3HTH3L}

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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.

Cited by

1 paper in Pith

MERCI: Multimodal Emotional and peRsonal Conversational Interactions Dataset

Receipt and verification

First computed	2026-07-05T00:50:09.957385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d058b7d6bb1ab64e5edf835b8d9e67dae659369134d43b8d96c16e6ded161a57

Aliases

arxiv: 1911.09969 · arxiv_version: 1911.09969v4 · doi: 10.48550/arxiv.1911.09969 · pith_short_12: 2BMLPVV3DK3E · pith_short_16: 2BMLPVV3DK3E4XW7 · pith_short_8: 2BMLPVV3

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/2BMLPVV3DK3E4XW7QNNY3HTH3L \
  | 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: d058b7d6bb1ab64e5edf835b8d9e67dae659369134d43b8d96c16e6ded161a57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "608ce31fbf64df951bf06fcb6bc8bdb2a38f7dcc5aa8b816a334ae8a07fe2d8d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-11-22T10:55:50Z",
    "title_canon_sha256": "293b6f8b592ec2d59d373ce4e19154061651fd118809a13e9993ed5f4e1749d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.09969",
    "kind": "arxiv",
    "version": 4
  }
}