Pith Number

pith:FEYNJJ4V

pith:2024:FEYNJJ4VQXG54ZB6AXZAWS4LPJ

not attested not anchored not stored refs pending

EmojiPrompt: Generative Prompt Obfuscation for Privacy-Preserving Communication with Cloud-based LLMs

Lizhou Fan, Mingyu Jin, Sam Lin, Wenyue Hua, Yongfeng Zhang, Zhenting Wang

arxiv:2402.05868 v3 · 2024-02-08 · cs.CL · cs.AI · cs.CR · cs.IR · 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{FEYNJJ4VQXG54ZB6AXZAWS4LPJ}

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

A Survey: Towards Privacy and Security in Mobile Large Language Models

Receipt and verification

First computed	2026-07-05T10:36:23.733694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2930d4a79585cdde643e05f20b4b8b7a59454783cba6a94ea78a632bfaaac164

Aliases

arxiv: 2402.05868 · arxiv_version: 2402.05868v3 · doi: 10.48550/arxiv.2402.05868 · pith_short_12: FEYNJJ4VQXG5 · pith_short_16: FEYNJJ4VQXG54ZB6 · pith_short_8: FEYNJJ4V

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/FEYNJJ4VQXG54ZB6AXZAWS4LPJ \
  | 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: 2930d4a79585cdde643e05f20b4b8b7a59454783cba6a94ea78a632bfaaac164

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d22bb13f7c3f3644883232b853a42f035dfb9497ea9d4537dbcfe1b0de1c0960",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR",
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-08T17:57:11Z",
    "title_canon_sha256": "b2683ed07f72f3b606732875796eed5456cacc6907676914cc1b396a408090dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.05868",
    "kind": "arxiv",
    "version": 3
  }
}