Pith Number

pith:JW7SKCZI

pith:2014:JW7SKCZIXCXSUMPLV4AK75LGYG

not attested not anchored not stored refs pending

Acoustic Scene Classification

Daniele Barchiesi, Dan Stowell, Dimitrios Giannoulis, Mark D. Plumbley

arxiv:1411.3715 v1 · 2014-11-13 · cs.SD · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JW7SKCZIXCXSUMPLV4AK75LGYG}

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	2026-05-18T02:19:28.020377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dbf250b28b8af2a31ebaf00aff566c194d00c95fc906663c0ea91a8f6b6bb53

Aliases

arxiv: 1411.3715 · arxiv_version: 1411.3715v1 · doi: 10.48550/arxiv.1411.3715 · pith_short_12: JW7SKCZIXCXS · pith_short_16: JW7SKCZIXCXSUMPL · pith_short_8: JW7SKCZI

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/JW7SKCZIXCXSUMPLV4AK75LGYG \
  | 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: 4dbf250b28b8af2a31ebaf00aff566c194d00c95fc906663c0ea91a8f6b6bb53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d45a96a068cb598922fe4c29e19af8456e4a83c188825a09437602d8b61631af",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2014-11-13T16:03:09Z",
    "title_canon_sha256": "f33a9172d0122045b5cf207e6b4df7ce0415537710b69b61756f53740f9f54b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3715",
    "kind": "arxiv",
    "version": 1
  }
}