Pith Number

pith:65Z2O6G3

pith:2026:65Z2O6G37JX43SE4BREHIQUIJH

not attested not anchored not stored refs pending

Who&When Pro: Can LLMs Really Attribute Failures in AI Agents?

Chi Wang, HuaJun Xi, Huazheng Wang, Jiale Liu, Jian Kang, Qingyun Wu, Shaokun Zhang, Tianwei Yue, Yifan Zeng

arxiv:2607.09996 v1 · 2026-07-10 · cs.AI · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{65Z2O6G37JX43SE4BREHIQUIJH}

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	2026-07-14T00:18:46.765455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f773a778dbfa6fcdc89c0c4874428849f6a9bf7a231bc2647c60ed3f33cfe58b

Aliases

arxiv: 2607.09996 · arxiv_version: 2607.09996v1 · doi: 10.48550/arxiv.2607.09996 · pith_short_12: 65Z2O6G37JX4 · pith_short_16: 65Z2O6G37JX43SE4 · pith_short_8: 65Z2O6G3

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/65Z2O6G37JX43SE4BREHIQUIJH \
  | 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: f773a778dbfa6fcdc89c0c4874428849f6a9bf7a231bc2647c60ed3f33cfe58b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90a777b33f95eec7a54e63d9b19a04484f237b0a3958687ca2e64ce91d534b47",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-10T21:45:16Z",
    "title_canon_sha256": "e261932a7c1458e2e8706113804326d496124ca5d7a180fbb5392aa30ccfb709"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09996",
    "kind": "arxiv",
    "version": 1
  }
}