Pith Number

pith:5TDUC7LS

pith:2025:5TDUC7LSIQQEVT56BJTAWOE5WJ

not attested not anchored not stored refs pending

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

Danyang Zheng, Honghui Xu, Kaiyang Li, Wei Chen, Zhipeng Cai, Zhiyuan Li

arxiv:2509.02411 v1 · 2025-09-02 · 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{5TDUC7LSIQQEVT56BJTAWOE5WJ}

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	2026-07-05T12:03:38.069058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecc7417d7244204acfbe0a660b389db266881c6bf371373d6a713db2d8c9804f

Aliases

arxiv: 2509.02411 · arxiv_version: 2509.02411v1 · doi: 10.48550/arxiv.2509.02411 · pith_short_12: 5TDUC7LSIQQE · pith_short_16: 5TDUC7LSIQQEVT56 · pith_short_8: 5TDUC7LS

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/5TDUC7LSIQQEVT56BJTAWOE5WJ \
  | 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: ecc7417d7244204acfbe0a660b389db266881c6bf371373d6a713db2d8c9804f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f65f5f584f363a5ddf8eaf3bea2b97eb29c37307e57d0989111afdbc9aafee3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-09-02T15:19:57Z",
    "title_canon_sha256": "df80c4b4af9f7eec8667a6302871ccdc45f018b9552e2fc16b99cef619cd043e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02411",
    "kind": "arxiv",
    "version": 1
  }
}