Pith Number

pith:JHRDS5P6

pith:2026:JHRDS5P6NRTCBYT255CUKTLSOO

not attested not anchored not stored refs pending

ReProAgent: Tool-Augmented Multi-Stage Agentic Generation of Bug Reproduction Tests from Issue Reports

Chunrong Fang, Haichuan Hu, Liang Xiao, Quanjun Zhang, Weifeng Sun, Ye Shang, Yi Zheng, Zhenyu Chen

arxiv:2607.09123 v1 · 2026-07-10 · 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{JHRDS5P6NRTCBYT255CUKTLSOO}

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	2026-07-13T01:18:44.232948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49e23975fe6c6620e27aef45454d72739a1c032763bfe73238356980a0e67745

Aliases

arxiv: 2607.09123 · arxiv_version: 2607.09123v1 · doi: 10.48550/arxiv.2607.09123 · pith_short_12: JHRDS5P6NRTC · pith_short_16: JHRDS5P6NRTCBYT2 · pith_short_8: JHRDS5P6

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/JHRDS5P6NRTCBYT255CUKTLSOO \
  | 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: 49e23975fe6c6620e27aef45454d72739a1c032763bfe73238356980a0e67745

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46632538685e760d456c0a729f6c8788652c24e6fd8e34ea75a545fbdc699113",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-07-10T06:25:18Z",
    "title_canon_sha256": "326cfb81f6415c74cf9ce9d8a652d5e9faafcebf95b9f3c70a5d78b9a4c97e0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09123",
    "kind": "arxiv",
    "version": 1
  }
}