Pith Number

pith:WDTCJHRE

pith:2018:WDTCJHREP2OLWI434ES7AJ3GGG

not attested not anchored not stored refs pending

How do Developers Test Android Applications?

Carlos Bernal-Cardenas, Denys Poshyvanyk, Kevin Moran, Mario Linares Vasquez

arxiv:1801.06268 v1 · 2018-01-19 · 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{WDTCJHREP2OLWI434ES7AJ3GGG}

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	2026-05-18T00:25:30.740622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0e6249e247e9cbb239be125f02766318327a4bb19131dfdf33314cac8c25f81

Aliases

arxiv: 1801.06268 · arxiv_version: 1801.06268v1 · doi: 10.48550/arxiv.1801.06268 · pith_short_12: WDTCJHREP2OL · pith_short_16: WDTCJHREP2OLWI43 · pith_short_8: WDTCJHRE

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/WDTCJHREP2OLWI434ES7AJ3GGG \
  | 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: b0e6249e247e9cbb239be125f02766318327a4bb19131dfdf33314cac8c25f81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1891058728b5fa4a9e601ab8890e17575cb14dcb544871fb1f71852ac348c8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2018-01-19T01:59:20Z",
    "title_canon_sha256": "b5bce875a6e26ff7886f1d1af092b9df404253e5fe6854b1cef44a69fb396c3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06268",
    "kind": "arxiv",
    "version": 1
  }
}