Pith Number

pith:3T57MN6Y

pith:2022:3T57MN6YZ3ZMSJ64A4DUWYZ6JT

not attested not anchored not stored refs pending

Is it worth it? Comparing six deep and classical methods for unsupervised anomaly detection in time series

Ferdinand Rewicki, Joachim Denzler, Julia Niebling

arxiv:2212.11080 v3 · 2022-12-21 · cs.LG · cs.AI · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3T57MN6YZ3ZMSJ64A4DUWYZ6JT}

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	2026-07-05T05:38:22.409683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcfbf637d8cef2c927dc07074b633e4cffcff2ed50591da09929ecc62c83399c

Aliases

arxiv: 2212.11080 · arxiv_version: 2212.11080v3 · doi: 10.48550/arxiv.2212.11080 · pith_short_12: 3T57MN6YZ3ZM · pith_short_16: 3T57MN6YZ3ZMSJ64 · pith_short_8: 3T57MN6Y

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/3T57MN6YZ3ZMSJ64A4DUWYZ6JT \
  | 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: dcfbf637d8cef2c927dc07074b633e4cffcff2ed50591da09929ecc62c83399c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "309dbb3c3f87b7be01e50415fe16e812ba3c38a58104504d80b41ddf7cbd8eb0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-12-21T15:27:52Z",
    "title_canon_sha256": "2b6a9abd61e556279b0b02c83b60b812df968499fc9e659973d1d8008a14df04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.11080",
    "kind": "arxiv",
    "version": 3
  }
}