Pith Number

pith:NAQNS6QX

pith:2026:NAQNS6QXWGTGTEYYJKNZPIBJ4M

not attested not anchored not stored refs pending

Benchmarking Fine-tuning and Retrieval Strategies for a Multimodal Language Model on the NRC Reactor Operator Licensing Examination

Isak Hwang, Yoon Pyo Lee

arxiv:2607.22067 v1 · 2026-07-24 · cs.CL · 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{NAQNS6QXWGTGTEYYJKNZPIBJ4M}

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	2026-07-27T01:20:46.225572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6820d97a17b1a66993184a9b97a029e32e43087fb409be11636523f85d4775c5

Aliases

arxiv: 2607.22067 · arxiv_version: 2607.22067v1 · doi: 10.48550/arxiv.2607.22067 · pith_short_12: NAQNS6QXWGTG · pith_short_16: NAQNS6QXWGTGTEYY · pith_short_8: NAQNS6QX

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/NAQNS6QXWGTGTEYYJKNZPIBJ4M \
  | 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: 6820d97a17b1a66993184a9b97a029e32e43087fb409be11636523f85d4775c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "134839887add6073a23acb2e28b1775f141b4abfea9a8e099841d30164bc3285",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-24T08:10:21Z",
    "title_canon_sha256": "7484f33a78d83fa65460e21fdab90774a292bb5d41197e079c6d1e9cd8358edc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22067",
    "kind": "arxiv",
    "version": 1
  }
}