Pith Number

pith:GAQGCICH

pith:2021:GAQGCICHC2Z5WKANSRZUCBCKCJ

not attested not anchored not stored refs pending

Mining and Classifying Privacy and Data Protection Requirements in Issue Reports

Aditya Ghose, Chaiyong Ragkhitwetsagul, Hoa Khanh Dam, Morakot Choetkiertikul, Pattaraporn Sangaroonsilp

arxiv:2112.13994 v2 · 2021-12-28 · cs.CR · cs.SE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GAQGCICHC2Z5WKANSRZUCBCKCJ}

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	2026-07-05T04:09:00.945134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

302061204716b3db280d947341044a1264bc12a189802fe87c37892ecf238ca2

Aliases

arxiv: 2112.13994 · arxiv_version: 2112.13994v2 · doi: 10.48550/arxiv.2112.13994 · pith_short_12: GAQGCICHC2Z5 · pith_short_16: GAQGCICHC2Z5WKAN · pith_short_8: GAQGCICH

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/GAQGCICHC2Z5WKANSRZUCBCKCJ \
  | 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: 302061204716b3db280d947341044a1264bc12a189802fe87c37892ecf238ca2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "221403c7ee44a0bbce4af1c7c84fe0f73a1a1b81a0e7398d65eda12064ca5060",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-12-28T04:53:12Z",
    "title_canon_sha256": "35f1669ad20915eed54bbef058c4a58285c8a568a2e134777664d676ccc92012"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.13994",
    "kind": "arxiv",
    "version": 2
  }
}