Pith Number

pith:HXPFTEKU

pith:2021:HXPFTEKU2QLWCUM6JLINEGGNXG

not attested not anchored not stored refs pending

OpenViDial 2.0: A Larger-Scale, Open-Domain Dialogue Generation Dataset with Visual Contexts

Jiwei Li, Rongbin Ouyang, Shuhe Wang, Xiaofei Sun, Xiaoya Li, Yuxian Meng

arxiv:2109.12761 v2 · 2021-09-27 · 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{HXPFTEKU2QLWCUM6JLINEGGNXG}

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

MTPChat: A Multimodal Time-Aware Persona Dataset for Conversational Agents

Receipt and verification

First computed	2026-07-05T03:18:00.738355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dde599154d41761519e4ad0d218cdb99149ff374e34a00521bf3c44adcd9169

Aliases

arxiv: 2109.12761 · arxiv_version: 2109.12761v2 · doi: 10.48550/arxiv.2109.12761 · pith_short_12: HXPFTEKU2QLW · pith_short_16: HXPFTEKU2QLWCUM6 · pith_short_8: HXPFTEKU

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/HXPFTEKU2QLWCUM6JLINEGGNXG \
  | 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: 3dde599154d41761519e4ad0d218cdb99149ff374e34a00521bf3c44adcd9169

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5f1a261f52b3e28224aa47f09350d6f71c5837b5593e3764168cddf10424699",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-09-27T02:10:29Z",
    "title_canon_sha256": "87210392af4f26b1847d32fad7b2b2c124ca3b091c4a81da826cfbf3de272fc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.12761",
    "kind": "arxiv",
    "version": 2
  }
}