Pith Number

pith:L7FRSJY7

pith:2015:L7FRSJY7EWWTHN6YXVMVJM5L2G

not attested not anchored not stored refs pending

The Ubuntu Dialogue Corpus: A Large Dataset for Research in Unstructured Multi-Turn Dialogue Systems

Iulian Serban, Joelle Pineau, Nissan Pow, Ryan Lowe

arxiv:1506.08909 v3 · 2015-06-30 · cs.CL · cs.AI · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L7FRSJY7EWWTHN6YXVMVJM5L2G}

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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

Knowledge-incorporating ESIM models for Response Selection in Retrieval-based Dialog Systems

Receipt and verification

First computed	2026-05-18T01:10:38.543205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fcb19271f25ad33b7d8bd5954b3abd1b4619a2758e958f7d0131d0a9b775e1a

Aliases

arxiv: 1506.08909 · arxiv_version: 1506.08909v3 · doi: 10.48550/arxiv.1506.08909 · pith_short_12: L7FRSJY7EWWT · pith_short_16: L7FRSJY7EWWTHN6Y · pith_short_8: L7FRSJY7

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/L7FRSJY7EWWTHN6YXVMVJM5L2G \
  | 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: 5fcb19271f25ad33b7d8bd5954b3abd1b4619a2758e958f7d0131d0a9b775e1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edf4756d13c85eefbe799eb3f9f084b12ebd9adcb6d26f4e4730fff902d08029",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2015-06-30T00:37:09Z",
    "title_canon_sha256": "e8a7a27b30ec8e11c8b013ec1864b9cd7cc47cddcaee19832b96a1d6c8f3e3a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08909",
    "kind": "arxiv",
    "version": 3
  }
}