Pith Number

pith:M4JYE647

pith:2025:M4JYE647FJNYOPMIWWRL4ECB4U

not attested not anchored not stored refs pending

Real-Time Emergency Vehicle Siren Detection with Efficient CNNs on Embedded Hardware

Claudia Rinaldi, Fabio Graziosi, Marco Giordano, Stefano Giacomelli

arxiv:2507.01563 v1 · 2025-07-02 · cs.SD · cs.AI · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M4JYE647FJNYOPMIWWRL4ECB4U}

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	2026-07-05T11:30:51.078390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6713827b9f2a5b873d88b5a2be1041e509b7f2bbd08a99e2d22dac2bdf4f0f68

Aliases

arxiv: 2507.01563 · arxiv_version: 2507.01563v1 · doi: 10.48550/arxiv.2507.01563 · pith_short_12: M4JYE647FJNY · pith_short_16: M4JYE647FJNYOPMI · pith_short_8: M4JYE647

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/M4JYE647FJNYOPMIWWRL4ECB4U \
  | 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: 6713827b9f2a5b873d88b5a2be1041e509b7f2bbd08a99e2d22dac2bdf4f0f68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb97719a86667439c8fc63d2f3033a8325bbf5a6c67bbcde2d4dd8a5633f646c",
    "cross_cats_sorted": [
      "cs.AI",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-07-02T10:27:41Z",
    "title_canon_sha256": "f4a76aea750b11e08da6a0109f2b4279c1a511b59477bc92af1123c0cabe1a55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01563",
    "kind": "arxiv",
    "version": 1
  }
}