Pith Number

pith:RMAXJG4O

pith:2021:RMAXJG4OGCHXFGFMW2DP4XAEOW

not attested not anchored not stored refs pending

A Hybrid Task-Oriented Dialog System with Domain and Task Adaptive Pretraining

Boliang Zhang, Kevin Knight, Kun Han, Ning Ding, Tianhao Shen, Ying Lyu, Zhaoyang Jia

arxiv:2102.04506 v1 · 2021-02-08 · cs.CL · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RMAXJG4OGCHXFGFMW2DP4XAEOW}

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	2026-07-05T02:13:34.690968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b01749b8e308f7298acb686fe5c04759bb5d6d12aa9935ccda7487886676039

Aliases

arxiv: 2102.04506 · arxiv_version: 2102.04506v1 · doi: 10.48550/arxiv.2102.04506 · pith_short_12: RMAXJG4OGCHX · pith_short_16: RMAXJG4OGCHXFGFM · pith_short_8: RMAXJG4O

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/RMAXJG4OGCHXFGFMW2DP4XAEOW \
  | 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: 8b01749b8e308f7298acb686fe5c04759bb5d6d12aa9935ccda7487886676039

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02f2c468f6d0669719e8cd7af907b2c5a606669e6de67d2e028ae0364db6a9cc",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-02-08T20:02:30Z",
    "title_canon_sha256": "d28703d77b0e5f1188427b2feb669f2c8259e8e077788576cd4cf7f41ba88230"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.04506",
    "kind": "arxiv",
    "version": 1
  }
}