Pith Number

pith:J4RIZ4M2

pith:2016:J4RIZ4M2CADMWPXFHJFUAOMFDW

not attested not anchored not stored refs pending

Learning Compact Structural Representations for Audio Events Using Regressor Banks

Alfred Mertins, Huy Phan, Ian McLoughlin, Lars Hertel, Marco Maass, Radoslaw Mazur

arxiv:1604.08716 v1 · 2016-04-29 · cs.SD · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J4RIZ4M2CADMWPXFHJFUAOMFDW}

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	2026-05-18T00:58:56.912966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f228cf19a1006cb3ee53a4b4039851da3ec16892c22f7251ed7dfbb62a2b406

Aliases

arxiv: 1604.08716 · arxiv_version: 1604.08716v1 · doi: 10.48550/arxiv.1604.08716 · pith_short_12: J4RIZ4M2CADM · pith_short_16: J4RIZ4M2CADMWPXF · pith_short_8: J4RIZ4M2

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/J4RIZ4M2CADMWPXFHJFUAOMFDW \
  | 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: 4f228cf19a1006cb3ee53a4b4039851da3ec16892c22f7251ed7dfbb62a2b406

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc792dd16c9cb1092ef1f64967b01c55074f1c0dc79b2acca02b6b36b23c23f4",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2016-04-29T07:46:59Z",
    "title_canon_sha256": "36cad4932d7e98ff29f5f1b53e70c95cd7302c0a7b51b063a80c862a0d792e73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08716",
    "kind": "arxiv",
    "version": 1
  }
}