Pith Number

pith:5TWSNZUW

pith:2021:5TWSNZUWN5RJ2CIA4ZWLPZDRYV

not attested not anchored not stored refs pending

Sound Event Detection: A Tutorial

Annamaria Mesaros, Mark D. Plumbley, Toni Heittola, Tuomas Virtanen

arxiv:2107.05463 v1 · 2021-07-12 · 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{5TWSNZUWN5RJ2CIA4ZWLPZDRYV}

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.

Cited by

1 paper in Pith

Exploring Feature Extraction Technique Parameters for Acoustic Gunshot Classification

Receipt and verification

First computed	2026-07-05T02:57:03.085965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eced26e6966f629d0900e66cb7e471c57d5c45f96213b9144e5abcaa1e614641

Aliases

arxiv: 2107.05463 · arxiv_version: 2107.05463v1 · doi: 10.48550/arxiv.2107.05463 · pith_short_12: 5TWSNZUWN5RJ · pith_short_16: 5TWSNZUWN5RJ2CIA · pith_short_8: 5TWSNZUW

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/5TWSNZUWN5RJ2CIA4ZWLPZDRYV \
  | 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: eced26e6966f629d0900e66cb7e471c57d5c45f96213b9144e5abcaa1e614641

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "182b66497eb0f4cb3856a6b65c85123c6fc1a77d6923ca20229f4fb053c594be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-07-12T14:30:40Z",
    "title_canon_sha256": "004ebcc81906a1f1f1c14f5bdfecd84b416e0385d5c372839abc68708f738bbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.05463",
    "kind": "arxiv",
    "version": 1
  }
}