Pith Number

pith:K2W6CGJR

pith:2025:K2W6CGJRZC22CJ6ATQNNOTPQZM

not attested not anchored not stored refs pending

Prompt Attacks Reveal Superficial Knowledge Removal in Unlearning Methods

Ashwin Sreevatsa, Diogo Cruz, Shariqah Hossain, Yeonwoo Jang

arxiv:2506.10236 v2 · 2025-06-11 · cs.CR · cs.AI · cs.CL · cs.CY · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K2W6CGJRZC22CJ6ATQNNOTPQZM}

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	2026-07-05T11:53:47.555795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56ade11931c8b5a127c09c1ad74df0cb0b91fe3aaa2f5a90f7d5b7cc72b415e4

Aliases

arxiv: 2506.10236 · arxiv_version: 2506.10236v2 · doi: 10.48550/arxiv.2506.10236 · pith_short_12: K2W6CGJRZC22 · pith_short_16: K2W6CGJRZC22CJ6A · pith_short_8: K2W6CGJR

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/K2W6CGJRZC22CJ6ATQNNOTPQZM \
  | 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: 56ade11931c8b5a127c09c1ad74df0cb0b91fe3aaa2f5a90f7d5b7cc72b415e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51bd31b517349a013b4eacc88533032362d2f7f36e7dc9d8ab455eadfa446959",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CY",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-06-11T23:36:30Z",
    "title_canon_sha256": "812f005db3ec920834b0859fc6695e59a2b8776e6a5740cc78fe752f1ec2dadb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.10236",
    "kind": "arxiv",
    "version": 2
  }
}