Pith Number

pith:QVN6XWUE

pith:2022:QVN6XWUESWXJT7KO4SPLLRDWZ6

not attested not anchored not stored refs pending

Using Microbenchmark Suites to Detect Application Performance Changes

Christoph Laaber, David Bermbach, Denis Kovalev, Martin Grambow, Philipp Leitner

arxiv:2212.09515 v1 · 2022-12-19 · cs.PF · 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{QVN6XWUESWXJT7KO4SPLLRDWZ6}

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	2026-07-05T05:26:23.055955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

855bebda8495ae99fd4ee49eb5c476cf9cefbd59e69b051ffea050348d255fd3

Aliases

arxiv: 2212.09515 · arxiv_version: 2212.09515v1 · doi: 10.48550/arxiv.2212.09515 · pith_short_12: QVN6XWUESWXJ · pith_short_16: QVN6XWUESWXJT7KO · pith_short_8: QVN6XWUE

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/QVN6XWUESWXJT7KO4SPLLRDWZ6 \
  | 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: 855bebda8495ae99fd4ee49eb5c476cf9cefbd59e69b051ffea050348d255fd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90b189955510753225d9fa4fd62ba3af2ce4c9cef565853e354b0382052bfed7",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2022-12-19T14:55:39Z",
    "title_canon_sha256": "20b2afeb9d86bca08ab2683d3867dde7d7bb0d415b96e4e7283810b91ab1d026"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.09515",
    "kind": "arxiv",
    "version": 1
  }
}