Pith Number

pith:NNAVIMZX

pith:2021:NNAVIMZXKIOJ27DD6HZUITIFZM

not attested not anchored not stored refs pending

Anomalous Sound Detection with Machine Learning: A Systematic Review

Eduardo C. Nunes

arxiv:2102.07820 v1 · 2021-02-15 · cs.SD · cs.AI · cs.LG · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NNAVIMZXKIOJ27DD6HZUITIFZM}

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

Planing It by Ear: Convolutional Neural Networks for Acoustic Anomaly Detection in Industrial Wood Planers

Receipt and verification

First computed	2026-07-05T02:15:43.728099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b41543337521c9d7c63f1f3444d05cb21ea06e6a3bc79ee1295523c68f90619

Aliases

arxiv: 2102.07820 · arxiv_version: 2102.07820v1 · doi: 10.48550/arxiv.2102.07820 · pith_short_12: NNAVIMZXKIOJ · pith_short_16: NNAVIMZXKIOJ27DD · pith_short_8: NNAVIMZX

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/NNAVIMZXKIOJ27DD6HZUITIFZM \
  | 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: 6b41543337521c9d7c63f1f3444d05cb21ea06e6a3bc79ee1295523c68f90619

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66dae746581229d188f0e94aa17f915321b1a4548b1da0418960e9e1a4028c0d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-02-15T19:57:03Z",
    "title_canon_sha256": "1974d035a019a1c298b360138ada20265773a858f9ab61a6e2503ec4f7fc3253"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.07820",
    "kind": "arxiv",
    "version": 1
  }
}