Pith Number

pith:F4X4BBU6

pith:2026:F4X4BBU6EXUCYNZ7IXEXIEXASB

not attested not anchored not stored refs pending

Multi-Agent Firewall Architecture for Privacy Protection of Sensitive Data in Interactions with Language Models

Alfonso S\'anchez-Maci\'an, Hugo Garc\'ia Cuesta, Pablo Mateo Torrej\'on

arxiv:2607.08282 v1 · 2026-07-09 · cs.CR · cs.AI · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F4X4BBU6EXUCYNZ7IXEXIEXASB}

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	2026-07-10T01:19:31.779297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f2fc0869e25e82c373f45c97412e09057446a2db7846e408ea2280f4e20a582

Aliases

arxiv: 2607.08282 · arxiv_version: 2607.08282v1 · doi: 10.48550/arxiv.2607.08282 · pith_short_12: F4X4BBU6EXUC · pith_short_16: F4X4BBU6EXUCYNZ7 · pith_short_8: F4X4BBU6

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/F4X4BBU6EXUCYNZ7IXEXIEXASB \
  | 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: 2f2fc0869e25e82c373f45c97412e09057446a2db7846e408ea2280f4e20a582

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62ffd695147833bf21fba33520e5fce1e63c0ad41526f65e9ae2a827b0ac9ba4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-07-09T09:23:13Z",
    "title_canon_sha256": "6ed53f061ab0998e3069066de3132458a1278c9299d681dd6859e81e33445e57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08282",
    "kind": "arxiv",
    "version": 1
  }
}