Pith Number

pith:G6GSEUPC

pith:2021:G6GSEUPCVO7Y42XOOF7BPB6AZC

not attested not anchored not stored refs pending

Zero-Shot Dialogue State Tracking via Cross-Task Transfer

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

arxiv:2109.04655 v1 · 2021-09-10 · 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{G6GSEUPCVO7Y42XOOF7BPB6AZC}

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	2026-07-05T03:13:08.380380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

378d2251e2abbf8e6aee717e1787c0c8b0f106b0f9a00c9dd363788204b8e49e

Aliases

arxiv: 2109.04655 · arxiv_version: 2109.04655v1 · doi: 10.48550/arxiv.2109.04655 · pith_short_12: G6GSEUPCVO7Y · pith_short_16: G6GSEUPCVO7Y42XO · pith_short_8: G6GSEUPC

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/G6GSEUPCVO7Y42XOOF7BPB6AZC \
  | 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: 378d2251e2abbf8e6aee717e1787c0c8b0f106b0f9a00c9dd363788204b8e49e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdf8092e4289f482b253750409d5cea937c00d325637bded2c5beba10bb82b88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-09-10T03:57:56Z",
    "title_canon_sha256": "2d8f37866307b293d4e144dacd9ef0df517ddf4005b35719980bde6fced28871"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.04655",
    "kind": "arxiv",
    "version": 1
  }
}