Pith Number

pith:RJ6TBSBT

pith:2025:RJ6TBSBTVIDGOLFZGC6EPHQQTR

not attested not anchored not stored refs pending

When LLMs Copy to Think: Uncovering Copy-Guided Attacks in Reasoning LLMs

Fengyuan Xu, Hao Wu, Sheng Zhong, Xiao Li, Xiuzhen Cheng, Yue Li, Yue Zhang

arxiv:2507.16773 v1 · 2025-07-22 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RJ6TBSBTVIDGOLFZGC6EPHQQTR}

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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.

Cited by

1 paper in Pith

POT: Inducing Overthinking in LLMs via Black-Box Iterative Optimization

Receipt and verification

First computed	2026-07-05T11:41:30.860701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a7d30c833aa06672cb930bc479e109c658dd233f4612d3f85f02566f8423cb9

Aliases

arxiv: 2507.16773 · arxiv_version: 2507.16773v1 · doi: 10.48550/arxiv.2507.16773 · pith_short_12: RJ6TBSBTVIDG · pith_short_16: RJ6TBSBTVIDGOLFZ · pith_short_8: RJ6TBSBT

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/RJ6TBSBTVIDGOLFZGC6EPHQQTR \
  | 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: 8a7d30c833aa06672cb930bc479e109c658dd233f4612d3f85f02566f8423cb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bcac93607b12e8725ab0a6f08d7c49e6e1bd8c17f10cf4afc58304bef6b5616",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-07-22T17:21:36Z",
    "title_canon_sha256": "55c6c09df0785badd262e2a69b40fe5a0a34e957a982ccc48c644480f209d003"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.16773",
    "kind": "arxiv",
    "version": 1
  }
}