Pith Number

pith:4CSVWSKA

pith:2017:4CSVWSKAF3QPU7UGMRB62CR4EP

not attested not anchored not stored refs pending

Anomaly Detection for a Water Treatment System Using Unsupervised Machine Learning

Christopher M. Poskitt, Jun Inoue, Jun Sun, Yoriyuki Yamagata, Yuqi Chen

arxiv:1709.05342 v2 · 2017-09-15 · 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{4CSVWSKAF3QPU7UGMRB62CR4EP}

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	2026-05-18T00:27:27.741182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0a55b49402ee0fa7e866443ed0a3c23c4168e18fa0994bc36fa23d4d8ace44a

Aliases

arxiv: 1709.05342 · arxiv_version: 1709.05342v2 · doi: 10.48550/arxiv.1709.05342 · pith_short_12: 4CSVWSKAF3QP · pith_short_16: 4CSVWSKAF3QPU7UG · pith_short_8: 4CSVWSKA

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/4CSVWSKAF3QPU7UGMRB62CR4EP \
  | 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: e0a55b49402ee0fa7e866443ed0a3c23c4168e18fa0994bc36fa23d4d8ace44a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "322ad77f8f90221c4860a36002ab84a0d63578aeef3124b7df6209782f2788f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-09-15T17:12:34Z",
    "title_canon_sha256": "0c9c1ba28e164011528fc743821a47a69a132a77515413c0bec6459386aa2872"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05342",
    "kind": "arxiv",
    "version": 2
  }
}