Pith Number

pith:V7E2RSGF

pith:2024:V7E2RSGFXWEOBN5ADF72P3LNOU

not attested not anchored not stored refs pending

Prompt Obfuscation for Large Language Models

David Pape, Lea Sch\"onherr, Sina Mavali, Thorsten Eisenhofer

arxiv:2409.11026 v4 · 2024-09-17 · cs.CR · 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{V7E2RSGFXWEOBN5ADF72P3LNOU}

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.

Cited by

1 paper in Pith

Software Engineering for Large Language Models: Research Status, Challenges and the Road Ahead

Receipt and verification

First computed	2026-07-05T11:49:04.202513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afc9a8c8c5bd88e0b7a0197fa7ed6d75151330e2ff0c230a3a9ffefc86c2991d

Aliases

arxiv: 2409.11026 · arxiv_version: 2409.11026v4 · doi: 10.48550/arxiv.2409.11026 · pith_short_12: V7E2RSGFXWEO · pith_short_16: V7E2RSGFXWEOBN5A · pith_short_8: V7E2RSGF

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/V7E2RSGFXWEOBN5ADF72P3LNOU \
  | 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: afc9a8c8c5bd88e0b7a0197fa7ed6d75151330e2ff0c230a3a9ffefc86c2991d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb7d772c8768507633e411c14f2d3c200f1fe64338d2fe991841eb48c8bdfdea",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-09-17T09:43:29Z",
    "title_canon_sha256": "d6e4752018b46325d28caa1b933b1f852e32a75425321e22f128cfde99612497"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.11026",
    "kind": "arxiv",
    "version": 4
  }
}