Pith Number

pith:LULEAPHJ

pith:2020:LULEAPHJ6SNRSL6J4AS6A74EJU

not attested not anchored not stored refs pending

Modeling Topical Relevance for Multi-Turn Dialogue Generation

Dawei Yin, Hainan Zhang, Hongshen Chen, Liang Pang, Yanyan Lan, Zhuoye Ding

arxiv:2009.12735 v1 · 2020-09-27 · cs.CL · cs.HC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LULEAPHJ6SNRSL6J4AS6A74EJU}

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	2026-07-05T01:38:22.803830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d16403ce9f49b192fc9e025e07f844d36c263d00ef5a45a8d8dff82722a05d4

Aliases

arxiv: 2009.12735 · arxiv_version: 2009.12735v1 · doi: 10.48550/arxiv.2009.12735 · pith_short_12: LULEAPHJ6SNR · pith_short_16: LULEAPHJ6SNRSL6J · pith_short_8: LULEAPHJ

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/LULEAPHJ6SNRSL6J4AS6A74EJU \
  | 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: 5d16403ce9f49b192fc9e025e07f844d36c263d00ef5a45a8d8dff82722a05d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1be05ab6e54bd8ecaacbcd9445f88c9f09bbecf8737d73bd1fc20573bec0efe1",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-09-27T03:33:22Z",
    "title_canon_sha256": "a9719f66a328e62881d4f85b94ee11680ad0bd958bb0a6abc01794f834dbc741"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.12735",
    "kind": "arxiv",
    "version": 1
  }
}