Pith Number

pith:ONYYC6L2

pith:2020:ONYYC6L243KROVA6SRWSMIRUYG

not attested not anchored not stored refs pending

Hierarchical Context Enhanced Multi-Domain Dialogue System for Multi-domain Task Completion

Guang Liu, Haiqin Yang, Jianping Shen, Jingyuan Yang, Weiguo Gao, Xuan Li, Yuzhao Mao, Zhiwei Zhao

arxiv:2003.01338 v1 · 2020-03-03 · cs.AI · 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{ONYYC6L243KROVA6SRWSMIRUYG}

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	2026-07-05T00:45:27.830549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

737181797ae6d517541e946d262234c1b52707b6dfa9e062c2ed97d9acf96ec2

Aliases

arxiv: 2003.01338 · arxiv_version: 2003.01338v1 · doi: 10.48550/arxiv.2003.01338 · pith_short_12: ONYYC6L243KR · pith_short_16: ONYYC6L243KROVA6 · pith_short_8: ONYYC6L2

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/ONYYC6L243KROVA6SRWSMIRUYG \
  | 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: 737181797ae6d517541e946d262234c1b52707b6dfa9e062c2ed97d9acf96ec2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcb41107932225c2688a15cc3753044a5eff3d230a354b444c761aefad5af9dc",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2020-03-03T05:10:13Z",
    "title_canon_sha256": "b67a789330e2337edba7a4d2149f6a9f4ee9c10a9f12a89d3e9c7e801aeddaff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.01338",
    "kind": "arxiv",
    "version": 1
  }
}