Pith Number

pith:ZOHE5NB2

pith:2026:ZOHE5NB2D4YFRURF3JIRVOBFAE

not attested not anchored not stored refs pending

Anomaly Detection for Sparse and Irregular Multivariate Time Series with Latent SDEs

Dominik Geng, Florian Graf, Martin Uray, Roland Kwitt, Stefan Huber

arxiv:2606.18898 v1 · 2026-06-17 · 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{ZOHE5NB2D4YFRURF3JIRVOBFAE}

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	2026-06-19T16:11:51.323901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb8e4eb43a1f3058d225da511ab8250108a459a15454bad55d2355e44734747d

Aliases

arxiv: 2606.18898 · arxiv_version: 2606.18898v1 · doi: 10.48550/arxiv.2606.18898 · pith_short_12: ZOHE5NB2D4YF · pith_short_16: ZOHE5NB2D4YFRURF · pith_short_8: ZOHE5NB2

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/ZOHE5NB2D4YFRURF3JIRVOBFAE \
  | 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: cb8e4eb43a1f3058d225da511ab8250108a459a15454bad55d2355e44734747d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9e17ec092a063a81d4ab3c172037f793953d7dcdc574d831e9786d5b7624017",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-17T10:17:16Z",
    "title_canon_sha256": "cf6d75f5e11b318326ec70b6394d7581c0da49b502d3c13532fe67db02a70c8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18898",
    "kind": "arxiv",
    "version": 1
  }
}