Pith Number

pith:PS2KMH7K

pith:2018:PS2KMH7KMOQPDFEK6JZEATE3C3

not attested not anchored not stored refs pending

Large-Scale Analysis of Framework-Specific Exceptions in Android Apps

Geguang Pu, Guozhu Meng, Lihua Xu, Lingling Fan, Sen Chen, Ting Su, Yang Liu, Zhendong Su

arxiv:1801.07009 v3 · 2018-01-22 · 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{PS2KMH7KMOQPDFEK6JZEATE3C3}

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	2026-05-18T00:21:34.244478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cb4a61fea63a0f1948af272404c9b16fc1cb369d48ed385c0ddc71c1727cc90

Aliases

arxiv: 1801.07009 · arxiv_version: 1801.07009v3 · doi: 10.48550/arxiv.1801.07009 · pith_short_12: PS2KMH7KMOQP · pith_short_16: PS2KMH7KMOQPDFEK · pith_short_8: PS2KMH7K

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/PS2KMH7KMOQPDFEK6JZEATE3C3 \
  | 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: 7cb4a61fea63a0f1948af272404c9b16fc1cb369d48ed385c0ddc71c1727cc90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad90badc16313f613757600198a4fb63167dbe9f1918aef6cd78b85cd66d17c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-01-22T09:41:31Z",
    "title_canon_sha256": "16d38991efd22589c559414411a8fb884bbb828540458458e510958a9c0e6e95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07009",
    "kind": "arxiv",
    "version": 3
  }
}