Pith Number

pith:APDQK4F3

pith:2026:APDQK4F34F7QFVAA6K6HMERD4U

not attested not anchored not stored refs pending

SetupX: Can LLM Agents Learn from Past Failures in Functionality-Correct Code Repository Setup?

Bingheng Yan, Chao Peng, Dong Zhang, Fan Wu, Wei Zhou, Xuanhe Zhou, Yingjie Xiong, Yukai Wu, Zihang Zhou, Ziqian Ren

arxiv:2605.26186 v1 · 2026-05-25 · cs.SE · cs.AI · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{APDQK4F34F7QFVAA6K6HMERD4U}

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	2026-05-27T00:04:27.899431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03c70570bbe17f02d400f2bc761223e52c07544c7197f4355d19b0f9cbfab6c6

Aliases

arxiv: 2605.26186 · arxiv_version: 2605.26186v1 · doi: 10.48550/arxiv.2605.26186 · pith_short_12: APDQK4F34F7Q · pith_short_16: APDQK4F34F7QFVAA · pith_short_8: APDQK4F3

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/APDQK4F34F7QFVAA6K6HMERD4U \
  | 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: 03c70570bbe17f02d400f2bc761223e52c07544c7197f4355d19b0f9cbfab6c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "461129930604795e430ecbe78590f0b219369738a1fb9e1562b2e1540fad855d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-05-25T08:33:15Z",
    "title_canon_sha256": "30a7fd9c2d55a35af2707db7a60f4c383cdcb00223dacdf7378823f1307e7aef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26186",
    "kind": "arxiv",
    "version": 1
  }
}