Pith Number

pith:STPRX7EZ

pith:2026:STPRX7EZL6UUFWHOINOPVNZCI6

not attested not anchored not stored refs pending

From Historical Patches to Repair Plans: Outcome-Conditioned Reasoning for Repository-Level Program Repair

Chenglin Li, Shin Hwei Tan, Tse-Hsun (Peter) Chen, Yisen Xu, Zehao Wang

arxiv:2601.23257 v2 · 2026-01-30 · 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{STPRX7EZL6UUFWHOINOPVNZCI6}

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

Bug Report Specification Refinement with Trajectory Guidance for Automated Program Repair

Receipt and verification

First computed	2026-05-29T01:05:02.925056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94df1bfc995fa942d8ee435cfab7224794c0dbef3a32f9019210d976a7a51f94

Aliases

arxiv: 2601.23257 · arxiv_version: 2601.23257v2 · doi: 10.48550/arxiv.2601.23257 · pith_short_12: STPRX7EZL6UU · pith_short_16: STPRX7EZL6UUFWHO · pith_short_8: STPRX7EZ

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/STPRX7EZL6UUFWHOINOPVNZCI6 \
  | 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: 94df1bfc995fa942d8ee435cfab7224794c0dbef3a32f9019210d976a7a51f94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee9f75e10ac1ae84d485aea74a627ab134030fbe9961c63dcbbfbb653c917049",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-01-30T18:25:39Z",
    "title_canon_sha256": "eacdcf17c2a9a8633b414b60349905d917dc4d11b9002568254c58254def31b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.23257",
    "kind": "arxiv",
    "version": 2
  }
}