Pith Number

pith:XPOKBYCI

pith:2025:XPOKBYCIHV75XAN4FWY2CMFNGA

not attested not anchored not stored refs pending

Safeguarding LLM Embeddings in End-Cloud Collaboration via Entropy-Driven Perturbation

He Wang, Jiacheng Du, Jiahui Hu, Kui Ren, Shuaifan Jin, Xiaoyi Pang, Zhibo Wang

arxiv:2503.12896 v1 · 2025-03-17 · cs.CR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPOKBYCIHV75XAN4FWY2CMFNGA}

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

3 papers in Pith

SHARD: cell-keyed residual splitting for alignment-resistant private dense retrieval

ALDEN: Boosting Private Data Extraction from Retrieval-Augmented Generation Systems via Active Learning and Distribution Estimation

Receipt and verification

First computed	2026-07-05T10:32:48.694079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbdca0e0483d7fdb81bc2db1a130ad303100d3fc3af299088085646535189196

Aliases

arxiv: 2503.12896 · arxiv_version: 2503.12896v1 · doi: 10.48550/arxiv.2503.12896 · pith_short_12: XPOKBYCIHV75 · pith_short_16: XPOKBYCIHV75XAN4 · pith_short_8: XPOKBYCI

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/XPOKBYCIHV75XAN4FWY2CMFNGA \
  | 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: bbdca0e0483d7fdb81bc2db1a130ad303100d3fc3af299088085646535189196

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35c8d54d98530b0ad8d687027a22bc85c93ffde9c0367c4460e3742ccc6017b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-03-17T07:58:05Z",
    "title_canon_sha256": "dc7ea0b4a3865367030349f1e756961983f821faeefb8d6c7226b2cb208bdfe9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.12896",
    "kind": "arxiv",
    "version": 1
  }
}