Pith Number

pith:KPQ7YFVR

pith:2025:KPQ7YFVRXEOZCHKQ23M6XZDHST

not attested not anchored not stored refs pending

Optimal Density Functions for Weighted Convolution in Learning Models

Giuseppe Patan\`e, Simone Cammarasana

arxiv:2505.24527 v1 · 2025-05-30 · cs.CV · 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{KPQ7YFVRXEOZCHKQ23M6XZDHST}

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	2026-07-05T11:12:51.813208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53e1fc16b1b91d911d50d6d9ebe46794f0a86613d60b54015b61165532b9138e

Aliases

arxiv: 2505.24527 · arxiv_version: 2505.24527v1 · doi: 10.48550/arxiv.2505.24527 · pith_short_12: KPQ7YFVRXEOZ · pith_short_16: KPQ7YFVRXEOZCHKQ · pith_short_8: KPQ7YFVR

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/KPQ7YFVRXEOZCHKQ23M6XZDHST \
  | 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: 53e1fc16b1b91d911d50d6d9ebe46794f0a86613d60b54015b61165532b9138e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d6ecded0d24abbe83cb8dae5937545cdb6b8217d1600cc07ae27c37aae90c07",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-30T12:36:36Z",
    "title_canon_sha256": "36b09dc56ab7609172d749d036b8fb4283d079faff673b58856d6f0b9bf22563"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24527",
    "kind": "arxiv",
    "version": 1
  }
}