Pith Number

pith:6H7NNNME

pith:2026:6H7NNNME4MJIFWCMGDMOHF5WVA

not attested not anchored not stored refs pending

Many a Little Makes a Mickle: A Code-Centric Empirical Study of Data Minimization Principle in Android App Development

Dianshu Liao, Shidong Pan, Xiaoyu Sun, Zhenchang Xing

arxiv:2606.02960 v1 · 2026-06-01 · 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{6H7NNNME4MJIFWCMGDMOHF5WVA}

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	2026-06-03T01:05:27.696464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1fed6b584e31282d84c30d8e397b6a8109e66726028ac2910392234b177656e

Aliases

arxiv: 2606.02960 · arxiv_version: 2606.02960v1 · doi: 10.48550/arxiv.2606.02960 · pith_short_12: 6H7NNNME4MJI · pith_short_16: 6H7NNNME4MJIFWCM · pith_short_8: 6H7NNNME

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/6H7NNNME4MJIFWCMGDMOHF5WVA \
  | 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: f1fed6b584e31282d84c30d8e397b6a8109e66726028ac2910392234b177656e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b4a5a679255ad15bc9d0c009b49da80479bcf61ce9be151df038a9353a22c3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-06-01T23:36:47Z",
    "title_canon_sha256": "a397be5bfe546b4b7e750ceb8968a5a8737361c80daa6622d2ecd221b219ad87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02960",
    "kind": "arxiv",
    "version": 1
  }
}