Pith Number

pith:ET7ZDUNR

pith:2024:ET7ZDUNRJ7KBW3FNNWOLB3KHZO

not attested not anchored not stored refs pending

No Free Lunch for Defending Against Prefilling Attack by In-Context Learning

Bocheng Chen, Guangliang Liu, Kristen Marie Johnson, Ramtin Pedarsani, Zhiyu Xue

arxiv:2412.12192 v1 · 2024-12-13 · cs.CR · 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{ET7ZDUNRJ7KBW3FNNWOLB3KHZO}

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	2026-07-05T09:50:11.321358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24ff91d1b14fd41b6cad6d9cb0ed47cb8198fe43e9ebc4088fb7b2c079b3616a

Aliases

arxiv: 2412.12192 · arxiv_version: 2412.12192v1 · doi: 10.48550/arxiv.2412.12192 · pith_short_12: ET7ZDUNRJ7KB · pith_short_16: ET7ZDUNRJ7KBW3FN · pith_short_8: ET7ZDUNR

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/ET7ZDUNRJ7KBW3FNNWOLB3KHZO \
  | 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: 24ff91d1b14fd41b6cad6d9cb0ed47cb8198fe43e9ebc4088fb7b2c079b3616a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b5ccabe74f3dccbab31e841d10915fdf6c0441830ff37ec79844a128992f5dc",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-12-13T23:58:12Z",
    "title_canon_sha256": "18c4c8e339616cfc8c907e5c18d45872e2a51c1df4cd06c389086647c7240047"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.12192",
    "kind": "arxiv",
    "version": 1
  }
}