Pith Number

pith:XHPKBRMT

pith:2026:XHPKBRMT6GUKGG46AV64WP2ES2

not attested not anchored not stored refs pending

Referential Security as a New Paradigm for AI Evaluations

Dan Ristea, Vasilios Mavroudis

arxiv:2605.25673 v1 · 2026-05-25 · 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{XHPKBRMT6GUKGG46AV64WP2ES2}

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	2026-05-26T02:04:49.475035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9dea0c593f1a8a31b9e057dcb3f4496b86de28ebc459fb38ccdfbf4e95e0594

Aliases

arxiv: 2605.25673 · arxiv_version: 2605.25673v1 · doi: 10.48550/arxiv.2605.25673 · pith_short_12: XHPKBRMT6GUK · pith_short_16: XHPKBRMT6GUKGG46 · pith_short_8: XHPKBRMT

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/XHPKBRMT6GUKGG46AV64WP2ES2 \
  | 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: b9dea0c593f1a8a31b9e057dcb3f4496b86de28ebc459fb38ccdfbf4e95e0594

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f9f0110d59ef8be8f264776804e1e79711589feb6e957743ab9c10bb2dc6497",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-05-25T10:24:10Z",
    "title_canon_sha256": "809da94441bd44b3c8572ed71c3cd37b195a5e640e66d56c15a0a919231436cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25673",
    "kind": "arxiv",
    "version": 1
  }
}