Pith Number

pith:4FVSPP5V

pith:2021:4FVSPP5V6ANLG2ARXNXKVHBX62

not attested not anchored not stored refs pending

Leveraging Slot Descriptions for Zero-Shot Cross-Domain Dialogue State Tracking

Andrea Madotto, Bing Liu, Eunjoon Cho, Paul Crook, Rajen Subba, Seungwhan Moon, Zhaojiang Lin, Zhenpeng Zhou, Zhiguang Wang, Zhou Yu

arxiv:2105.04222 v1 · 2021-05-10 · 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{4FVSPP5V6ANLG2ARXNXKVHBX62}

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	2026-07-05T02:38:54.943023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e16b27bfb5f01ab36811bb6eaa9c37f6a40a12417ff5a9fb99217ae360b1b83b

Aliases

arxiv: 2105.04222 · arxiv_version: 2105.04222v1 · doi: 10.48550/arxiv.2105.04222 · pith_short_12: 4FVSPP5V6ANL · pith_short_16: 4FVSPP5V6ANLG2AR · pith_short_8: 4FVSPP5V

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/4FVSPP5V6ANLG2ARXNXKVHBX62 \
  | 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: e16b27bfb5f01ab36811bb6eaa9c37f6a40a12417ff5a9fb99217ae360b1b83b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0978834292bfaacabb41fa7c63ffc6d129804a38d32766f4a66009be822115c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-05-10T09:34:01Z",
    "title_canon_sha256": "683e035d8961f4f93a33ee951ce6a67190001c17b1af5ea6640c2056ce20fb87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.04222",
    "kind": "arxiv",
    "version": 1
  }
}