Pith Number

pith:M66OQ4IT

pith:2026:M66OQ4ITJM32QGJIAILSXGEOCC

not attested not anchored not stored refs pending

Auditing Privacy in Multi-Tenant RAG under Account Collusion

Brittany I. Davidson, Florian A. D. Burnat

arxiv:2605.19847 v1 · 2026-05-19 · 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{M66OQ4ITJM32QGJIAILSXGEOCC}

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	2026-05-20T01:06:17.422481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67bce871134b37a8192802172b988e10934aadc788800f7deb236ed93503dc07

Aliases

arxiv: 2605.19847 · arxiv_version: 2605.19847v1 · doi: 10.48550/arxiv.2605.19847 · pith_short_12: M66OQ4ITJM32 · pith_short_16: M66OQ4ITJM32QGJI · pith_short_8: M66OQ4IT

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/M66OQ4ITJM32QGJIAILSXGEOCC \
  | 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: 67bce871134b37a8192802172b988e10934aadc788800f7deb236ed93503dc07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e9f0929f26e46c4f0c047da6903536fee30f54c2094c2d504b9cb07df3b525d",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-05-19T13:41:59Z",
    "title_canon_sha256": "86da1e98bee436435128bf560736bfba0478e221320cdd35e150612cf108cb48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19847",
    "kind": "arxiv",
    "version": 1
  }
}