Pith Number

pith:GV72OXPX

pith:2019:GV72OXPXE4XFDOPB5OVAMUVKLJ

not attested not anchored not stored refs pending

Testing with Fewer Resources: An Adaptive Approach to Performance-Aware Test Case Generation

Annibale Panichella, Christoph Laaber, Giovanni Grano, Sebastiano Panichella

arxiv:1907.08578 v3 · 2019-07-19 · cs.SE · cs.NE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GV72OXPXE4XFDOPB5OVAMUVKLJ}

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	2026-07-05T00:17:54.187394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

357fa75df7272e51b9e1ebaa0652aa5a6d53494192f6c03f339a68470e37c860

Aliases

arxiv: 1907.08578 · arxiv_version: 1907.08578v3 · doi: 10.48550/arxiv.1907.08578 · pith_short_12: GV72OXPXE4XF · pith_short_16: GV72OXPXE4XFDOPB · pith_short_8: GV72OXPX

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/GV72OXPXE4XFDOPB5OVAMUVKLJ \
  | 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: 357fa75df7272e51b9e1ebaa0652aa5a6d53494192f6c03f339a68470e37c860

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b02cda8769973c50dd9cf09511967f9f574396a3f367e532f7e69e558798e446",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-07-19T17:07:22Z",
    "title_canon_sha256": "c2db2ad1b52a2ad359cdf28075dcc2e3e2beff9326dee14ed902cc8ef3dd8249"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08578",
    "kind": "arxiv",
    "version": 3
  }
}