Pith Number

pith:7ZNAC3NW

pith:2026:7ZNAC3NWAL5FSDPNJ2XHPCCV6N

not attested not anchored not stored refs pending

RAG-TESTER: Automated End-to-End Testing of Retrieval-Augmented Large Language Models

Aitor Arrieta, Ange Maiztegi, Jon Ayerdi, Miren Illarramendi

arxiv:2608.00054 v1 · 2026-07-26 · cs.AI · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ZNAC3NWAL5FSDPNJ2XHPCCV6N}

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	2026-08-04T00:31:51.562514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe5a016db602fa590ded4eae778855f34161da58e80b3a91738ca111bfbe4387

Aliases

arxiv: 2608.00054 · arxiv_version: 2608.00054v1 · doi: 10.48550/arxiv.2608.00054 · pith_short_12: 7ZNAC3NWAL5F · pith_short_16: 7ZNAC3NWAL5FSDPN · pith_short_8: 7ZNAC3NW

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/7ZNAC3NWAL5FSDPNJ2XHPCCV6N \
  | 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: fe5a016db602fa590ded4eae778855f34161da58e80b3a91738ca111bfbe4387

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c07a2e752ac12938f817c16c91dee968074efa979a164f2c5323932ff4ad5cbd",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-26T21:29:19Z",
    "title_canon_sha256": "f48087008297dcfe096c3ac1f1330baa3901ee3cc72638be983c4a1ef501029a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00054",
    "kind": "arxiv",
    "version": 1
  }
}