Pith Number

pith:RNLRG7GS

pith:2026:RNLRG7GSXQ6X2HOS37GVV3DSD6

not attested not anchored not stored refs pending

Leveraging Trajectory Graphs for Pre-Execution Error Diagnosis in Agentic LLM Systems

Chaohao Lin, Dongsheng Luo, Haifeng Chen, Hua Wei, Wei Cheng, Xu Zheng, Zhuomin Chen

arxiv:2607.27443 v1 · 2026-07-29 · 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{RNLRG7GSXQ6X2HOS37GVV3DSD6}

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	2026-07-31T00:12:11.207754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

8b57137cd2bc3d7d1dd2dfcd5aec721f80b25193cc1bfc28571c7b04041e9c94

Aliases

arxiv: 2607.27443 · arxiv_version: 2607.27443v1 · doi: 10.48550/arxiv.2607.27443 · pith_short_12: RNLRG7GSXQ6X · pith_short_16: RNLRG7GSXQ6X2HOS · pith_short_8: RNLRG7GS

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/RNLRG7GSXQ6X2HOS37GVV3DSD6 \
  | 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: 8b57137cd2bc3d7d1dd2dfcd5aec721f80b25193cc1bfc28571c7b04041e9c94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2e2221b118c7d2a0649321fe240152995b583f089e131c075d5b774abe8f321",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-29T20:14:43Z",
    "title_canon_sha256": "3aa9e293cbab34c4d73f7387406891f0828e22e31f806015037305543630b21b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27443",
    "kind": "arxiv",
    "version": 1
  }
}