Pith Number

pith:YUFRFQ2U

pith:2026:YUFRFQ2UGP7D5YP2SKATNY6E6E

not attested not anchored not stored refs pending

REFLECT: Intervention-Supported Error Attribution for Silent Failures in LLM Agent Traces

Charles Fleming, Daniel Guo, Guang Cheng, Sahil Arun Nale, Tung Sum Thomas Kwok, Xiaofeng Lin, Yingxu Wang

arxiv:2606.09071 v1 · 2026-06-08 · 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{YUFRFQ2UGP7D5YP2SKATNY6E6E}

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	2026-06-09T02:07:56.890920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c50b12c35433fe3ee1fa928136e3c4f130f850a0bcb54f8fadebfdeaefd91a22

Aliases

arxiv: 2606.09071 · arxiv_version: 2606.09071v1 · doi: 10.48550/arxiv.2606.09071 · pith_short_12: YUFRFQ2UGP7D · pith_short_16: YUFRFQ2UGP7D5YP2 · pith_short_8: YUFRFQ2U

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/YUFRFQ2UGP7D5YP2SKATNY6E6E \
  | 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: c50b12c35433fe3ee1fa928136e3c4f130f850a0bcb54f8fadebfdeaefd91a22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce895a0046180af19bc828da2cdc5f61612ab54c120808eb214ed775f68248d3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-08T06:11:57Z",
    "title_canon_sha256": "f9a573563b6f927e217a7aa5d5378ce1734ef0178409d834b09ead3d03c7abc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09071",
    "kind": "arxiv",
    "version": 1
  }
}