Pith Number

pith:AODS4WDF

pith:2021:AODS4WDFFNMSFSMYV2B75HODNM

not attested not anchored not stored refs pending

Multi-Task Learning based Online Dialogic Instruction Detection with Pre-trained Language Models

Hang Li, Jiliang Tang, Rose Luckin, Wenbiao Ding, Yang Hao, Zhongqin Wu, Zitao Liu

arxiv:2107.07119 v1 · 2021-07-15 · 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{AODS4WDFFNMSFSMYV2B75HODNM}

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	2026-07-05T02:58:10.964300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03872e58652b5922c998ae83fe9dc36b3990d6980e2e3b6cb0897cf9b6c5f993

Aliases

arxiv: 2107.07119 · arxiv_version: 2107.07119v1 · doi: 10.48550/arxiv.2107.07119 · pith_short_12: AODS4WDFFNMS · pith_short_16: AODS4WDFFNMSFSMY · pith_short_8: AODS4WDF

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/AODS4WDFFNMSFSMYV2B75HODNM \
  | 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: 03872e58652b5922c998ae83fe9dc36b3990d6980e2e3b6cb0897cf9b6c5f993

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db296af457867604d69272fc416e530e9edd8b9e0c69433507c86600215927d1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-07-15T04:57:57Z",
    "title_canon_sha256": "69b4b3b533eda8e45ad747abde1c83c1b6633c7729e7826a1bc3c6723cd78027"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.07119",
    "kind": "arxiv",
    "version": 1
  }
}