Pith Number

pith:FF3Q6IUX

pith:2023:FF3Q6IUXBIPEDHZS3ZCXE36SY3

not attested not anchored not stored refs pending

Hide and Seek (HaS): A Lightweight Framework for Prompt Privacy Protection

Huiming Liu, Tingxin Li, Yang Yu, Yu Chen

arxiv:2309.03057 v1 · 2023-09-06 · 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{FF3Q6IUXBIPEDHZS3ZCXE36SY3}

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

6 papers in Pith

SharedRequest: Privacy-Preserving Model-Agnostic Inference for Large Language Models

Need to Know: Contextual-Integrity-Grounded Query Rewriting for Privacy-Conscious LLM Delegation

ConfusionPrompt: Practical Private Inference for Online Large Language Models

PrivScope: Task-scoped Disclosure Control for Hybrid Agentic Systems

A Survey of Personalized Federated Foundation Models for Privacy-Preserving Recommendation

Receipt and verification

First computed	2026-07-05T06:48:20.368529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29770f22970a1e419f32de45726fd2c6e352487802fbdcf4e8dac01534b24a73

Aliases

arxiv: 2309.03057 · arxiv_version: 2309.03057v1 · doi: 10.48550/arxiv.2309.03057 · pith_short_12: FF3Q6IUXBIPE · pith_short_16: FF3Q6IUXBIPEDHZS · pith_short_8: FF3Q6IUX

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/FF3Q6IUXBIPEDHZS3ZCXE36SY3 \
  | 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: 29770f22970a1e419f32de45726fd2c6e352487802fbdcf4e8dac01534b24a73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c34d87c17c374977f0953a173c436bf08489d29c7d1ca7114f1c5fea65e58fb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-09-06T14:54:11Z",
    "title_canon_sha256": "007d77d29ba7ee2d341e51ec86a6ac3fd512dc73e9dfee425c89bd1d3dcd4ee0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.03057",
    "kind": "arxiv",
    "version": 1
  }
}