Pith Number

pith:6KOP7L2H

pith:2016:6KOP7L2HSU4BJLDHA4C7BTVYCE

not attested not anchored not stored refs pending

Mutation-driven Test Case Generation Using Short-lived Concurrent Mutants -- First Results

Rupert Schlick, Willibald Krenn

arxiv:1601.06974 v2 · 2016-01-26 · 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{6KOP7L2HSU4BJLDHA4C7BTVYCE}

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	2026-05-18T00:54:15.799987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f29cffaf47953814ac670705f0ceb811154c4b65dc45935ebd90aaa0046fd908

Aliases

arxiv: 1601.06974 · arxiv_version: 1601.06974v2 · doi: 10.48550/arxiv.1601.06974 · pith_short_12: 6KOP7L2HSU4B · pith_short_16: 6KOP7L2HSU4BJLDH · pith_short_8: 6KOP7L2H

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/6KOP7L2HSU4BJLDHA4C7BTVYCE \
  | 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: f29cffaf47953814ac670705f0ceb811154c4b65dc45935ebd90aaa0046fd908

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5569d018e2deb5062da4fd13b89eaa3c18de63c7bcc6268483bf6a119c725eba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2016-01-26T11:02:36Z",
    "title_canon_sha256": "bbc7cd7afb176c40f9035578385ecc68a04c71a9555b51a13aadc36e04cdc05a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06974",
    "kind": "arxiv",
    "version": 2
  }
}