Pith Number

pith:MDRTPB43

pith:2022:MDRTPB43M6RUZNH3MRJ25BMXM5

not attested not anchored not stored refs pending

Long-Document Cross-Lingual Summarization

An Liu, Jiaan Wang, Jianfeng Qu, Lei Zhao, Shaohui Zheng, Zhigang Chen, Zhixu Li

arxiv:2212.00586 v1 · 2022-12-01 · 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{MDRTPB43M6RUZNH3MRJ25BMXM5}

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	2026-07-05T05:21:35.806180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60e337879b67a34cb4fb6453ae859767655674a2d2e454f217c9b85cfc953de9

Aliases

arxiv: 2212.00586 · arxiv_version: 2212.00586v1 · doi: 10.48550/arxiv.2212.00586 · pith_short_12: MDRTPB43M6RU · pith_short_16: MDRTPB43M6RUZNH3 · pith_short_8: MDRTPB43

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/MDRTPB43M6RUZNH3MRJ25BMXM5 \
  | 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: 60e337879b67a34cb4fb6453ae859767655674a2d2e454f217c9b85cfc953de9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "139911a63107e70707f03c09bacdd9d19ea7373dde2b5f177b596bb3a3949d45",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-12-01T15:24:16Z",
    "title_canon_sha256": "083336500c1c77d1251f4373a288c35151c908dfa26f97f3a9506f9d48b7138c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.00586",
    "kind": "arxiv",
    "version": 1
  }
}