Pith Number

pith:ALSXOZBD

pith:2025:ALSXOZBDTNO27IEBPHMPWQXBK2

not attested not anchored not stored refs pending

Machine Learning-Based Anomaly Detection of Correlated Sensor Data: An Integrated Principal Component Analysis-Autoencoder Approach

Arnab Das, Mohammad R. Haider, Santanu Das, Srihari Varada, Tanish Baranwal

arxiv:2505.24044 v1 · 2025-05-29 · 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{ALSXOZBDTNO27IEBPHMPWQXBK2}

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	2026-07-05T11:12:40.717329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02e57764239b5dafa08179d8fb42e156bac076ff5f9128bf1db8ac4a0c6ad043

Aliases

arxiv: 2505.24044 · arxiv_version: 2505.24044v1 · doi: 10.48550/arxiv.2505.24044 · pith_short_12: ALSXOZBDTNO2 · pith_short_16: ALSXOZBDTNO27IEB · pith_short_8: ALSXOZBD

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/ALSXOZBDTNO27IEBPHMPWQXBK2 \
  | 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: 02e57764239b5dafa08179d8fb42e156bac076ff5f9128bf1db8ac4a0c6ad043

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dab30a7942824579ea5923257222a7f0e5b99dc6c0b4a2b74ed4b1454a52fd2b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-05-29T22:27:44Z",
    "title_canon_sha256": "d252ccf24e9fce635c45c1411adf8ec989f023dd4ed73e5c28714e58107069bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24044",
    "kind": "arxiv",
    "version": 1
  }
}