Pith Number

pith:4LUTUW7N

pith:2022:4LUTUW7NF2YPRCCP6R7TH2BFK4

not attested not anchored not stored refs pending

Detecting and Fixing Data Loss Issues in Android Apps

Liwei Shen, Ting Su, Wei Tian, Wunan Guo, Xin Peng, Zhen Dong

arxiv:2209.08719 v1 · 2022-09-19 · 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{4LUTUW7NF2YPRCCP6R7TH2BFK4}

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	2026-07-05T04:58:44.876501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2e93a5bed2eb0f8884ff47f33e825571d2e81025e97eda82d6ff717059c3cde

Aliases

arxiv: 2209.08719 · arxiv_version: 2209.08719v1 · doi: 10.48550/arxiv.2209.08719 · pith_short_12: 4LUTUW7NF2YP · pith_short_16: 4LUTUW7NF2YPRCCP · pith_short_8: 4LUTUW7N

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/4LUTUW7NF2YPRCCP6R7TH2BFK4 \
  | 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: e2e93a5bed2eb0f8884ff47f33e825571d2e81025e97eda82d6ff717059c3cde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac59ce57a6a30bcc42d6aa4de57b92988b875d51dbfbc5171141a10fe4a303d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-09-19T02:36:28Z",
    "title_canon_sha256": "e2b3de6ee55e8174658286378d0fc939d9610b063a3d71d3cc7df7a916c774d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.08719",
    "kind": "arxiv",
    "version": 1
  }
}