Pith Number

pith:IAFSHL5O

pith:2026:IAFSHL5OMUEARJVSMAKFL5SX2D

not attested not anchored not stored refs pending

An Exploratory Case Study of LLM-Assisted Refactoring and Gameplay Feature Generation in an Endless Runner Game

Jan Wunderlich, Markus Kleffmann, Sebastian Lempert

arxiv:2606.21171 v1 · 2026-06-19 · cs.SE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IAFSHL5OMUEARJVSMAKFL5SX2D}

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	2026-06-23T01:12:32.342107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

400b23afae650808a6b2601455f657d0efa4db1d162e13c2db0f8376f430243b

Aliases

arxiv: 2606.21171 · arxiv_version: 2606.21171v1 · doi: 10.48550/arxiv.2606.21171 · pith_short_12: IAFSHL5OMUEA · pith_short_16: IAFSHL5OMUEARJVS · pith_short_8: IAFSHL5O

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/IAFSHL5OMUEARJVSMAKFL5SX2D \
  | 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: 400b23afae650808a6b2601455f657d0efa4db1d162e13c2db0f8376f430243b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5a771664fc1994f06d3f2ee514e8641c96a55f47a8c50f55a04a49d0480eac0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-06-19T07:19:08Z",
    "title_canon_sha256": "9353466575fee79b23e47547c31c7a492704662620f7c539ffab1312cc2347cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21171",
    "kind": "arxiv",
    "version": 1
  }
}