Pith Number

pith:LIGCCWSR

pith:2021:LIGCCWSRIIFGFWFVHJHJEXAMXI

not attested not anchored not stored refs pending

Dialogue State Tracking with Multi-Level Fusion of Predicted Dialogue States and Conversations

Guodun Li, Haipang Wu, Jingyao Zhou, Yin Zhang, Zehao Lin

arxiv:2107.05168 v1 · 2021-07-12 · 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{LIGCCWSRIIFGFWFVHJHJEXAMXI}

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	2026-07-05T02:57:00.292204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a0c215a51420a62d8b53a4e925c0cba0d8c2ef10c4d13b236c6e02253f0aa27

Aliases

arxiv: 2107.05168 · arxiv_version: 2107.05168v1 · doi: 10.48550/arxiv.2107.05168 · pith_short_12: LIGCCWSRIIFG · pith_short_16: LIGCCWSRIIFGFWFV · pith_short_8: LIGCCWSR

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/LIGCCWSRIIFGFWFVHJHJEXAMXI \
  | 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: 5a0c215a51420a62d8b53a4e925c0cba0d8c2ef10c4d13b236c6e02253f0aa27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e9b0029e0175a73e5f0387ebd2b10c2544f616694174d7f533b3bfc70187fa0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-07-12T02:30:30Z",
    "title_canon_sha256": "f7353c7f3ea22c6fba75d2f84b96758aa7d8b0231ca4c854eac075ac2d7535b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.05168",
    "kind": "arxiv",
    "version": 1
  }
}