Pith Number

pith:LEYHTH3K

pith:2022:LEYHTH3KKD3U3NWMKMMIUAPTLC

not attested not anchored not stored refs pending

KETOD: Knowledge-Enriched Task-Oriented Dialogue

Bing Liu, Chinnadhurai Sankar, Paul Crook, Seungwhan Moon, William Yang Wang, Zhiyu Chen

arxiv:2205.05589 v1 · 2022-05-11 · 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{LEYHTH3KKD3U3NWMKMMIUAPTLC}

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	2026-07-05T04:22:27.478818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5930799f6a50f74db6cc53188a01f358882d5efb38a47a9cd5fb065522f1d135

Aliases

arxiv: 2205.05589 · arxiv_version: 2205.05589v1 · doi: 10.48550/arxiv.2205.05589 · pith_short_12: LEYHTH3KKD3U · pith_short_16: LEYHTH3KKD3U3NWM · pith_short_8: LEYHTH3K

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/LEYHTH3KKD3U3NWMKMMIUAPTLC \
  | 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: 5930799f6a50f74db6cc53188a01f358882d5efb38a47a9cd5fb065522f1d135

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "398f975530684859cc5df548fad8444701e80c20a6a2527698585f3100cdc848",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-05-11T16:01:03Z",
    "title_canon_sha256": "e4ac0bd66e3776dd527a07870aad9852d5fe98f9f862fbe8687653f81a6fcb6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.05589",
    "kind": "arxiv",
    "version": 1
  }
}