Pith Number

pith:FIXTSGBX

pith:2022:FIXTSGBXHKBMM7YNF2DXXWICBS

not attested not anchored not stored refs pending

Deep Generative model with Hierarchical Latent Factors for Time Series Anomaly Detection

Cristian Challu, Laurent Callot, Peihong Jiang, Ying Nian Wu

arxiv:2202.07586 v2 · 2022-02-15 · 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{FIXTSGBXHKBMM7YNF2DXXWICBS}

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	2026-07-05T04:00:04.767216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a2f3918373a82c67f0d2e877bd9020c85f4985828528b5211c38df3ab6b3097

Aliases

arxiv: 2202.07586 · arxiv_version: 2202.07586v2 · doi: 10.48550/arxiv.2202.07586 · pith_short_12: FIXTSGBXHKBM · pith_short_16: FIXTSGBXHKBMM7YN · pith_short_8: FIXTSGBX

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/FIXTSGBXHKBMM7YNF2DXXWICBS \
  | 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: 2a2f3918373a82c67f0d2e877bd9020c85f4985828528b5211c38df3ab6b3097

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36cafa325d02fcfc350c1ef8fdc9b9d5400f5df2d5782c584df5712c6308af29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-02-15T17:19:44Z",
    "title_canon_sha256": "d61cb11608cadf9c92b8814abaff3c28508305b6cf476af1c3eda3c782d04773"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.07586",
    "kind": "arxiv",
    "version": 2
  }
}