Pith Number

pith:DET23GHF

pith:2026:DET23GHFUUX4UOFCD5L54KGW3S

not attested not anchored not stored refs pending

Exploring Feature Extraction Technique Parameters for Acoustic Gunshot Classification

Ryan Quinn, Sinclair Gurny

arxiv:2606.19568 v1 · 2026-06-17 · cs.SD · 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{DET23GHFUUX4UOFCD5L54KGW3S}

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	2026-06-19T16:12:29.092819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1927ad98e5a52fca38a21f57de28d6dcb3b082d420e1b2359c9a0e878df41bc8

Aliases

arxiv: 2606.19568 · arxiv_version: 2606.19568v1 · doi: 10.48550/arxiv.2606.19568 · pith_short_12: DET23GHFUUX4 · pith_short_16: DET23GHFUUX4UOFC · pith_short_8: DET23GHF

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/DET23GHFUUX4UOFCD5L54KGW3S \
  | 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: 1927ad98e5a52fca38a21f57de28d6dcb3b082d420e1b2359c9a0e878df41bc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5482779a00bba57e7480a93c920f5c359707266fcb00acc8c9f114b483d0c677",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-06-17T20:12:35Z",
    "title_canon_sha256": "4642b312106b23c2c84ef6b1fc9be64a9478d98b4012ddb2c2add64e9db0bc88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19568",
    "kind": "arxiv",
    "version": 1
  }
}