Pith Number

pith:D7QQPL3S

pith:2025:D7QQPL3SCAQQBFSHUDKLL7B3D5

not attested not anchored not stored refs pending

Investigating the Role of LLMs Hyperparameter Tuning and Prompt Engineering to Support Domain Modeling

Antinisca Di Marco, Claudio Di Sipio, Davide Di Ruscio, Giordano d'Aloisio, Vladyslav Bulhakov

arxiv:2507.14735 v1 · 2025-07-19 · 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{D7QQPL3SCAQQBFSHUDKLL7B3D5}

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	2026-07-05T11:40:12.570367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fe107af721021009647a0d4b5fc3b1f592b5793db2554635bc774b9ea6b5a22

Aliases

arxiv: 2507.14735 · arxiv_version: 2507.14735v1 · doi: 10.48550/arxiv.2507.14735 · pith_short_12: D7QQPL3SCAQQ · pith_short_16: D7QQPL3SCAQQBFSH · pith_short_8: D7QQPL3S

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/D7QQPL3SCAQQBFSHUDKLL7B3D5 \
  | 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: 1fe107af721021009647a0d4b5fc3b1f592b5793db2554635bc774b9ea6b5a22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ba186ba2664c68059a3e115cb80f5224a93a636bfd6bc8c7c921a83fcd210c2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-07-19T19:49:58Z",
    "title_canon_sha256": "ad8e6224c38f7eb343f479a1a9fb297141f0abf2e9dc48db2c8c4bfd449c8051"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.14735",
    "kind": "arxiv",
    "version": 1
  }
}