Pith Number

pith:QTNG4HH7

pith:2017:QTNG4HH7LA4T7RQ2OISQ2OCEW2

not attested not anchored not stored refs pending

A Sequential Matching Framework for Multi-turn Response Selection in Retrieval-based Chatbots

Can Xu, Chen Xing, Ming Zhou, Wei Wu, Yu Wu, Zhoujun Li

arxiv:1710.11344 v1 · 2017-10-31 · 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{QTNG4HH7LA4T7RQ2OISQ2OCEW2}

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	2026-05-18T00:31:44.170990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84da6e1cff58393fc61a72250d3844b68291941c1a3a3255853a8ca75eaf2008

Aliases

arxiv: 1710.11344 · arxiv_version: 1710.11344v1 · doi: 10.48550/arxiv.1710.11344 · pith_short_12: QTNG4HH7LA4T · pith_short_16: QTNG4HH7LA4T7RQ2 · pith_short_8: QTNG4HH7

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/QTNG4HH7LA4T7RQ2OISQ2OCEW2 \
  | 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: 84da6e1cff58393fc61a72250d3844b68291941c1a3a3255853a8ca75eaf2008

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b82f4de636aa4a23ffc97cefc8c31595c61ebd6f43b9433c446fbba4149a9263",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-10-31T06:29:11Z",
    "title_canon_sha256": "5660b529790530cba62d482f6de11fd5cfd042672de3c89fb8e0140e054b2e1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.11344",
    "kind": "arxiv",
    "version": 1
  }
}