Pith Number

pith:RBZWNQKS

pith:2026:RBZWNQKSR56M5Z27QYX5O2KDFD

not attested not anchored not stored refs pending

Causal Agent Replay: Counterfactual Attribution for LLM-Agent Failures

Jaineet Shah

arxiv:2606.08275 v1 · 2026-06-06 · cs.LG · 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{RBZWNQKSR56M5Z27QYX5O2KDFD}

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	2026-06-09T01:05:31.969966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

887366c1528f7ccee75f862fd7694328e724bcb36b2b3e74e7502e3bdf3a4827

Aliases

arxiv: 2606.08275 · arxiv_version: 2606.08275v1 · doi: 10.48550/arxiv.2606.08275 · pith_short_12: RBZWNQKSR56M · pith_short_16: RBZWNQKSR56M5Z27 · pith_short_8: RBZWNQKS

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/RBZWNQKSR56M5Z27QYX5O2KDFD \
  | 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: 887366c1528f7ccee75f862fd7694328e724bcb36b2b3e74e7502e3bdf3a4827

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6182a2464b0036bbc054e9e4b52c347d9128e27e2e35c9bfcf6c121f072bb894",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-06T17:44:23Z",
    "title_canon_sha256": "4f48ba96d2f0cf02f87cb9ba0ff4c9d6cdcba4b0ecab9d46b351440e09334125"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08275",
    "kind": "arxiv",
    "version": 1
  }
}