Pith Number

pith:M5IDYKG7

pith:2025:M5IDYKG7R5ERZ7BWQBXPUUHETF

not attested not anchored not stored refs pending

Scaling behavior of large language models in emotional safety classification across sizes and tasks

Andr\'e Ferreira Castro, Edoardo Pinzuti, Oliver T\"uscher

arxiv:2509.04512 v1 · 2025-09-02 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M5IDYKG7R5ERZ7BWQBXPUUHETF}

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	2026-07-05T12:05:24.421833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67503c28df8f491cfc36806efa50e4994880f5f57bd4c49a7680c772547d3d91

Aliases

arxiv: 2509.04512 · arxiv_version: 2509.04512v1 · doi: 10.48550/arxiv.2509.04512 · pith_short_12: M5IDYKG7R5ER · pith_short_16: M5IDYKG7R5ERZ7BW · pith_short_8: M5IDYKG7

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/M5IDYKG7R5ERZ7BWQBXPUUHETF \
  | 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: 67503c28df8f491cfc36806efa50e4994880f5f57bd4c49a7680c772547d3d91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc12f9bb24a31f2bc0353f9feaca65955959e59f603927ca91b1dbed2b6c8ec9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-02T20:53:03Z",
    "title_canon_sha256": "24020023a2e57c0650e7f1bd717681f49a9fbb028046c1a78cc1de6b4341048e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04512",
    "kind": "arxiv",
    "version": 1
  }
}