Pith Number

pith:XLJ4UGYW

pith:2017:XLJ4UGYWUMQJ7TSTYFZ6YQA7SM

not attested not anchored not stored refs pending

On Musical Onset Detection via the S-Transform

Carlo Fischione, Chathuranga Weeraddana, Nishal Silva

arxiv:1712.02567 v2 · 2017-12-07 · eess.AS · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XLJ4UGYWUMQJ7TSTYFZ6YQA7SM}

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	2026-05-17T23:59:43.869777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bad3ca1b16a3209fce53c173ec401f931999cf1a103edb7415688b97602f29a5

Aliases

arxiv: 1712.02567 · arxiv_version: 1712.02567v2 · doi: 10.48550/arxiv.1712.02567 · pith_short_12: XLJ4UGYWUMQJ · pith_short_16: XLJ4UGYWUMQJ7TST · pith_short_8: XLJ4UGYW

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/XLJ4UGYWUMQJ7TSTYFZ6YQA7SM \
  | 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: bad3ca1b16a3209fce53c173ec401f931999cf1a103edb7415688b97602f29a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e11a83a8bce8c1538c035c3a3d9917dc5a352eda4f5ae252c594f88e5d8acf4b",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2017-12-07T11:22:55Z",
    "title_canon_sha256": "d00ea9ad504032019405dfd8b7d5d81a34cc2b9285ea9e927742c10ee0ff5eae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02567",
    "kind": "arxiv",
    "version": 2
  }
}