Pith Number

pith:V2K6JTEX

pith:2016:V2K6JTEXX22KBDCZKIYKNHTEWS

not attested not anchored not stored refs pending

Maintenance of Automated Test Suites in Industry: An Empirical study on Visual GUI Testing

Emil Al\'egroth, Pirjo Kolstr\"om, Robert Feldt

arxiv:1602.01226 v1 · 2016-02-03 · 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{V2K6JTEXX22KBDCZKIYKNHTEWS}

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	2026-05-18T01:21:20.754121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae95e4cc97beb4a08c595230a69e64b4b24f3e630fd56dec41ddb047d0a0ebb8

Aliases

arxiv: 1602.01226 · arxiv_version: 1602.01226v1 · doi: 10.48550/arxiv.1602.01226 · pith_short_12: V2K6JTEXX22K · pith_short_16: V2K6JTEXX22KBDCZ · pith_short_8: V2K6JTEX

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/V2K6JTEXX22KBDCZKIYKNHTEWS \
  | 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: ae95e4cc97beb4a08c595230a69e64b4b24f3e630fd56dec41ddb047d0a0ebb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dca4d167da7fef2ee36fd20a811c85e1e34a14f76a32b35d1e84e46109b83a35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2016-02-03T08:50:38Z",
    "title_canon_sha256": "920c7587a8539d6933f1fe5f12ceda95808afe2ddc1d02d46292eaf42af660a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.01226",
    "kind": "arxiv",
    "version": 1
  }
}