Pith Number

pith:VJJ6EQCR

pith:2023:VJJ6EQCRLGA25ZTDLG6TZFZYQS

not attested not anchored not stored refs pending

Measuring the Runtime Performance of C++ Code Written by Humans using GitHub Copilot

Daniel Erhabor, Meiyappan Nagappan, Samer Al-Kiswany, Sreeharsha Udayashankar

arxiv:2305.06439 v2 · 2023-05-10 · 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{VJJ6EQCRLGA25ZTDLG6TZFZYQS}

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.

Cited by

1 paper in Pith

Understanding the Human-LLM Dynamic: A Literature Survey of LLM Use in Programming Tasks

Receipt and verification

First computed	2026-07-05T09:47:53.741869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa53e240515981aee66359bd3c973884ab65f3a6487d12081567394716f59c36

Aliases

arxiv: 2305.06439 · arxiv_version: 2305.06439v2 · doi: 10.48550/arxiv.2305.06439 · pith_short_12: VJJ6EQCRLGA2 · pith_short_16: VJJ6EQCRLGA25ZTD · pith_short_8: VJJ6EQCR

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/VJJ6EQCRLGA25ZTDLG6TZFZYQS \
  | 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: aa53e240515981aee66359bd3c973884ab65f3a6487d12081567394716f59c36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95da6c8ae8b4d32fe27e56aca154655058f0ada34dfa664636d2278945cfa398",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2023-05-10T20:14:52Z",
    "title_canon_sha256": "727ea4b4f9a95e86de4b6fad638b3f5c00be38a1f55ed6e7006e9388ac32bc84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.06439",
    "kind": "arxiv",
    "version": 2
  }
}