Pith Number

pith:QSEBAV2B

pith:2022:QSEBAV2B5TFXPEZEMZBTRSKXRZ

not attested not anchored not stored refs pending

A Fine-grained Chinese Software Privacy Policy Dataset for Sequence Labeling and Regulation Compliant Identification

Jing Li, Kaifa Zhao, Le Yu, Shiyao Zhou, Xiapu Luo, Yat Fei Aemon Chiu, Yutong Liu

arxiv:2212.04357 v1 · 2022-12-04 · cs.CR · 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{QSEBAV2B5TFXPEZEMZBTRSKXRZ}

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	2026-07-05T05:23:40.101714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8488105741eccb779324664338c9578e698b8d83ecaa5e18293b052953e336da

Aliases

arxiv: 2212.04357 · arxiv_version: 2212.04357v1 · doi: 10.48550/arxiv.2212.04357 · pith_short_12: QSEBAV2B5TFX · pith_short_16: QSEBAV2B5TFXPEZE · pith_short_8: QSEBAV2B

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/QSEBAV2B5TFXPEZEMZBTRSKXRZ \
  | 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: 8488105741eccb779324664338c9578e698b8d83ecaa5e18293b052953e336da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f926d33549f7811d10289a9f0a3898e7ae170b4cc4a8c5a7da6ff7515b89313",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-12-04T05:59:59Z",
    "title_canon_sha256": "7ae1622a87611cdf4b02bf2ea2757e6c878ef58612e8ef430522cca7c021fe80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.04357",
    "kind": "arxiv",
    "version": 1
  }
}