Pith Number

pith:IPRX6QZZ

pith:2022:IPRX6QZZHJYJ2WWPQSNZQXTBHX

not attested not anchored not stored refs pending

The Cross-lingual Conversation Summarization Challenge

Jing Li, Ming Zhong, Naihao Deng, Xianchao Zhu, Xuefeng Bai, Yue Zhang, Yulong Chen

arxiv:2205.00379 v2 · 2022-05-01 · 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{IPRX6QZZHJYJ2WWPQSNZQXTBHX}

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	2026-07-05T04:20:00.073186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43e37f43393a709d5acf849b985e613de8fed109ae82cf57721d9c6f122edf03

Aliases

arxiv: 2205.00379 · arxiv_version: 2205.00379v2 · doi: 10.48550/arxiv.2205.00379 · pith_short_12: IPRX6QZZHJYJ · pith_short_16: IPRX6QZZHJYJ2WWP · pith_short_8: IPRX6QZZ

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/IPRX6QZZHJYJ2WWPQSNZQXTBHX \
  | 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: 43e37f43393a709d5acf849b985e613de8fed109ae82cf57721d9c6f122edf03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cc72077a5bdd312cf1dc3ca8a8a211ebf8fa1313c24c0d1bb66207947872850",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-05-01T02:00:16Z",
    "title_canon_sha256": "89800a7b123c3a721d07ed5202420a50b67f03e50d1a0abb79c2b67fca27f0db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.00379",
    "kind": "arxiv",
    "version": 2
  }
}