Pith Number

pith:IYA2WWXT

pith:2022:IYA2WWXTIQXL3NIWWJUMDTLXMX

not attested not anchored not stored refs pending

Document-aware Positional Encoding and Linguistic-guided Encoding for Abstractive Multi-document Summarization

Congbo Ma, Haojie Zhuang, Hu Wang, Pitawelayalage Dasun Dileepa Pitawela, Wei Emma Zhang, Yutong Qu

arxiv:2209.05929 v1 · 2022-09-13 · 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{IYA2WWXTIQXL3NIWWJUMDTLXMX}

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	2026-07-05T04:56:51.596855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4601ab5af3442ebdb516b268c1cd7765ed16e0e03a1e9e79b5bad7b37b0d12bb

Aliases

arxiv: 2209.05929 · arxiv_version: 2209.05929v1 · doi: 10.48550/arxiv.2209.05929 · pith_short_12: IYA2WWXTIQXL · pith_short_16: IYA2WWXTIQXL3NIW · pith_short_8: IYA2WWXT

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/IYA2WWXTIQXL3NIWWJUMDTLXMX \
  | 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: 4601ab5af3442ebdb516b268c1cd7765ed16e0e03a1e9e79b5bad7b37b0d12bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "324afffdaab3db7290c8c7c6324c97bc0e065b105f901a23d7cb6d9f75de8e95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-09-13T12:22:38Z",
    "title_canon_sha256": "ed9d29e57eaa69f7b8b703cb7b9f5842a74c2ff5ed48e1de7c9e4a1530da36da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.05929",
    "kind": "arxiv",
    "version": 1
  }
}