Pith Number

pith:FBBZW2WN

pith:2026:FBBZW2WNU6F6JONDGCW6YGGD4C

not attested not anchored not stored refs pending

AgentDebugX: An Open-Source Toolkit for Failure Observability, Attribution, and Recovery in LLM Agents

Bingxuan Li, Heng Ji, James Zou, Jiaxuan You, Kunlun Zhu, Muxin Tian, Pan Lu, Weijia Zhang, Xiangru Tang, Xuyan Ye, Yuchen Zhao, Zhiguang Han

arxiv:2607.18754 v1 · 2026-07-21 · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FBBZW2WNU6F6JONDGCW6YGGD4C}

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	2026-07-22T01:23:10.304688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28439b6acda78be4b9a330adec18c3e0b7f99c65881051a3bdb404e3c02c8ecd

Aliases

arxiv: 2607.18754 · arxiv_version: 2607.18754v1 · doi: 10.48550/arxiv.2607.18754 · pith_short_12: FBBZW2WNU6F6 · pith_short_16: FBBZW2WNU6F6JOND · pith_short_8: FBBZW2WN

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/FBBZW2WNU6F6JONDGCW6YGGD4C \
  | 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: 28439b6acda78be4b9a330adec18c3e0b7f99c65881051a3bdb404e3c02c8ecd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f641da4fc7e157413b9daefc23370b790a2926d8d24b20708443039585c12d2",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-21T06:21:13Z",
    "title_canon_sha256": "a0fea57311929710c6c7ddaa77402fb9e0d7fa6c3fb2ee60c1cb3dc60ebf323b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18754",
    "kind": "arxiv",
    "version": 1
  }
}