Pith Number

pith:7CRXFINJ

pith:2025:7CRXFINJ52O4N5XHOZK7VVDFEG

not attested not anchored not stored refs pending

GDformer: Going Beyond Subsequence Isolation for Multivariate Time Series Anomaly Detection

Chenghao Liu, Di Yao, Lvchun Wang, Qingxiang Liu, Sheng Sun, Wei Yu, Xiaoliang Luo, Yuxuan Liang

arxiv:2501.18196 v3 · 2025-01-30 · 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{7CRXFINJ52O4N5XHOZK7VVDFEG}

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	2026-05-26T01:03:10.796410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8a372a1a9ee9dc6f6e77655fad46521a25e2315f1281facb175abc90de1ed15

Aliases

arxiv: 2501.18196 · arxiv_version: 2501.18196v3 · doi: 10.48550/arxiv.2501.18196 · pith_short_12: 7CRXFINJ52O4 · pith_short_16: 7CRXFINJ52O4N5XH · pith_short_8: 7CRXFINJ

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/7CRXFINJ52O4N5XHOZK7VVDFEG \
  | 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: f8a372a1a9ee9dc6f6e77655fad46521a25e2315f1281facb175abc90de1ed15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b60b4bb48947cd63df2e8cb0198eff8c181fb86cced70e6397aba5f7ceb26616",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-30T08:22:51Z",
    "title_canon_sha256": "830cf7241d4c32e8eb9b433b9c4ccc570da2cd8178babd8e8f43a8860cf8131d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18196",
    "kind": "arxiv",
    "version": 3
  }
}