Pith Number

pith:A4ZK3QM5

pith:2025:A4ZK3QM5KEVD2FHMACB5VKZGHA

not attested not anchored not stored refs pending

Spotlighter: Revisiting Prompt Tuning from a Representative Mining View

Chuang Zhu, Guoshun Nan, Lijuan Sun, Maoyuan Shao, Xinyang Huang, Xuan Liu, Yutong Gao, Yu Weng

arxiv:2509.00905 v2 · 2025-08-31 · cs.CV · 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{A4ZK3QM5KEVD2FHMACB5VKZGHA}

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	2026-07-05T12:03:52.514511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0732adc19d512a3d14ec0083daab26382466380e667453f2116beb861834c244

Aliases

arxiv: 2509.00905 · arxiv_version: 2509.00905v2 · doi: 10.48550/arxiv.2509.00905 · pith_short_12: A4ZK3QM5KEVD · pith_short_16: A4ZK3QM5KEVD2FHM · pith_short_8: A4ZK3QM5

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/A4ZK3QM5KEVD2FHMACB5VKZGHA \
  | 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: 0732adc19d512a3d14ec0083daab26382466380e667453f2116beb861834c244

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6543b885d81504c6dd2da70b2ddd4545ddbe8fb1f03e69e8be6c37f5f31ddc59",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-31T15:37:48Z",
    "title_canon_sha256": "c070c1e8939bed76e7a5ce54c44e25704b0c91967f8602cd200c0935f5bd8b30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.00905",
    "kind": "arxiv",
    "version": 2
  }
}