Pith Number

pith:465ZHBIR

pith:2022:465ZHBIR4JJNSTDRWTGABWCJUW

not attested not anchored not stored refs pending

UniDU: Towards A Unified Generative Dialogue Understanding Framework

Bei Chen, Jian-Guang Lou, Kai Yu, Libo Qin, Lu Chen, Su Zhu, Yuncong Liu, Zhi Chen

arxiv:2204.04637 v2 · 2022-04-10 · 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{465ZHBIR4JJNSTDRWTGABWCJUW}

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.

Cited by

1 paper in Pith

Recent Advances in Multimodal Affective Computing: An NLP Perspective

Receipt and verification

First computed	2026-07-05T04:43:00.974426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7bb938511e252d94c71b4cc00d849a5a74dc6cd68bf8f4fe89e74843cb5cc47

Aliases

arxiv: 2204.04637 · arxiv_version: 2204.04637v2 · doi: 10.48550/arxiv.2204.04637 · pith_short_12: 465ZHBIR4JJN · pith_short_16: 465ZHBIR4JJNSTDR · pith_short_8: 465ZHBIR

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/465ZHBIR4JJNSTDRWTGABWCJUW \
  | 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: e7bb938511e252d94c71b4cc00d849a5a74dc6cd68bf8f4fe89e74843cb5cc47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e18aebf14a4e8bb5045933ab3cfdf412a2f9dc83626ef280cc4d5bf312c0a221",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-04-10T09:32:34Z",
    "title_canon_sha256": "204b40fb9995ad9fba36dbc26e76ea6ffaa4d1dbcc218cd406764110121eb3d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.04637",
    "kind": "arxiv",
    "version": 2
  }
}