Pith Number

pith:DUR57WFT

pith:2026:DUR57WFTS667FARBTXZ775VCIR

not attested not anchored not stored refs pending

A Multi-Source Framework for Relational Validation of Large Language Models Using Expert-Curated Encyclopedic Sources

Moses Boudourides

arxiv:2605.22636 v1 · 2026-05-21 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DUR57WFTS667FARBTXZ775VCIR}

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	2026-05-22T02:04:47.142648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d23dfd8b397bdf282219df3fff6a2447e495fbf51b58caa568ad9e695980308

Aliases

arxiv: 2605.22636 · arxiv_version: 2605.22636v1 · doi: 10.48550/arxiv.2605.22636 · pith_short_12: DUR57WFTS667 · pith_short_16: DUR57WFTS667FARB · pith_short_8: DUR57WFT

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/DUR57WFTS667FARBTXZ775VCIR \
  | 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: 1d23dfd8b397bdf282219df3fff6a2447e495fbf51b58caa568ad9e695980308

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baae93c1d9f0a023ecfee44c9b7eee554a725f5dd981ca1fb1cc82a06e598693",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2026-05-21T15:41:23Z",
    "title_canon_sha256": "bb184e29e7e8a05f9fc227c2e5870fa5687cd010d89f9d910fabd6b1f4d3efb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22636",
    "kind": "arxiv",
    "version": 1
  }
}