Pith Number

pith:VN44IHTP

pith:2021:VN44IHTP7LN3RRJZAIMHMVQUVC

not attested not anchored not stored refs pending

EVA: An Open-Domain Chinese Dialogue System with Large-Scale Generative Pre-Training

Bosi Wen, Chen Henry Wu, Chujie Zheng, Hao Sun, Hao Zhou, Jie Tang, Minlie Huang, Pei Ke, Xiaocong Yang, Xiaoyan Zhu, Yida Wang, Yinhe Zheng, Yuxian Gu, Zheng Zhang

arxiv:2108.01547 v1 · 2021-08-03 · 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{VN44IHTP7LN3RRJZAIMHMVQUVC}

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	2026-07-05T03:03:04.146211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab79c41e6ffadbb8c5390218765614a89bdebf753ba6da24fe96027bfe569cdb

Aliases

arxiv: 2108.01547 · arxiv_version: 2108.01547v1 · doi: 10.48550/arxiv.2108.01547 · pith_short_12: VN44IHTP7LN3 · pith_short_16: VN44IHTP7LN3RRJZ · pith_short_8: VN44IHTP

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/VN44IHTP7LN3RRJZAIMHMVQUVC \
  | 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: ab79c41e6ffadbb8c5390218765614a89bdebf753ba6da24fe96027bfe569cdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb1cab4138f95731378db05ac83aa85d1c1fbcf27e51367c005c700facc34754",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-08-03T14:55:24Z",
    "title_canon_sha256": "0020ba690ea35d968854cf4db66f1c0fc72406baf9799682a6c577832f5bc29e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.01547",
    "kind": "arxiv",
    "version": 1
  }
}