Pith Number

pith:EXHA6UFS

pith:2022:EXHA6UFSM2VJF3II2VDLQO5FU7

not attested not anchored not stored refs pending

UniSumm and SummZoo: Unified Model and Diverse Benchmark for Few-Shot Summarization

Chenguang Zhu, Michael Zeng, Ruochen Xu, Yang Liu, Yue Zhang, Yulong Chen, Ziyi Yang

arxiv:2211.09783 v6 · 2022-11-17 · 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{EXHA6UFSM2VJF3II2VDLQO5FU7}

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	2026-07-05T06:14:37.961417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25ce0f50b266aa92ed08d546b83ba5a7f458be39a97dc3e692ae026764cbfb3b

Aliases

arxiv: 2211.09783 · arxiv_version: 2211.09783v6 · doi: 10.48550/arxiv.2211.09783 · pith_short_12: EXHA6UFSM2VJ · pith_short_16: EXHA6UFSM2VJF3II · pith_short_8: EXHA6UFS

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/EXHA6UFSM2VJF3II2VDLQO5FU7 \
  | 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: 25ce0f50b266aa92ed08d546b83ba5a7f458be39a97dc3e692ae026764cbfb3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b686ec09a6f36dc6eaf5064e295d733d57faedfa87b35cbd68d1407abfb1a267",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-11-17T18:54:47Z",
    "title_canon_sha256": "4abe9febe4ed90f143e4a6e81669bb05bbb0ed8c86c3113569464447caec8e00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.09783",
    "kind": "arxiv",
    "version": 6
  }
}