Pith Number

pith:WGOLOEUS

pith:2026:WGOLOEUSJNVKEN5XFPYXL7ZXIW

not attested not anchored not stored refs pending

Robust Agent Compensation (RAC): Teaching AI Agents to Compensate

Frank Leymann, Kaviru Hapuarachchi, Rania Khalaf, Srinath Perera

AI agents can recover from failures using a log-based safety net added through existing framework extensions without rewriting their code.

arxiv:2605.03409 v2 · 2026-05-05 · cs.AI

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\usepackage{pith}
\pithnumber{WGOLOEUSJNVKEN5XFPYXL7ZXIW}

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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.

Claims

C1strongest claim

We present an implementation based on LangChain, demonstrate its viability through the τ-bench and REALM-Bench, and show that when solving complex problems, RAC is 1.5-8X or more better in both latency and token economy compared to state-of-the-art LLM-based recovery approaches.

C2weakest assumption

That the log-based recovery can be implemented via existing extension points without changing current agent code and that it effectively avoids unintended side effects.

C3one line summary

RAC adds a log-based safety net to AI agents via framework extensions, delivering 1.5-8X better latency and token use than LLM-based recovery on complex problems in τ-bench and REALM-Bench.

Receipt and verification

First computed	2026-05-20T00:04:33.875305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b19cb712924b6aa237b72bf175ff3745a8b82b86c339a3930063004e9862c366

Aliases

arxiv: 2605.03409 · arxiv_version: 2605.03409v2 · doi: 10.48550/arxiv.2605.03409 · pith_short_12: WGOLOEUSJNVK · pith_short_16: WGOLOEUSJNVKEN5X · pith_short_8: WGOLOEUS

Agent API

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/WGOLOEUSJNVKEN5XFPYXL7ZXIW \
  | 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: b19cb712924b6aa237b72bf175ff3745a8b82b86c339a3930063004e9862c366

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13d61640aab8b9c27af74e7ef88e875cb2ab374847b01ecc1e84c379476165d7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-05T06:27:34Z",
    "title_canon_sha256": "1d1018d895408d85bad66e3ba6e41fb678c45b5138a0a5d3bbba783599768827"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.03409",
    "kind": "arxiv",
    "version": 2
  }
}