Pith Number

pith:CWDMIA7G

pith:2026:CWDMIA7G3ANYNS3QRN7VGF3TML

not attested not anchored not stored refs pending

TPA-AD: A Two-Stage Pseudo Anomaly-Guided Method for Bearing Time-Series Anomaly Detection

Lin Wang, Minghang Zhao, Ran Li, Rui Wang, Shisheng Zhong, Xiancheng Wang, Zhibo Zhang

arxiv:2606.04073 v1 · 2026-06-02 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CWDMIA7G3ANYNS3QRN7VGF3TML}

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	2026-06-04T00:06:45.789562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1586c403e6d81b86cb708b7f53177362c1360394d8920dfe91bd6542a0143137

Aliases

arxiv: 2606.04073 · arxiv_version: 2606.04073v1 · doi: 10.48550/arxiv.2606.04073 · pith_short_12: CWDMIA7G3ANY · pith_short_16: CWDMIA7G3ANYNS3Q · pith_short_8: CWDMIA7G

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/CWDMIA7G3ANYNS3QRN7VGF3TML \
  | 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: 1586c403e6d81b86cb708b7f53177362c1360394d8920dfe91bd6542a0143137

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d4b2ed6f74a8e9c88898bfb09129b0733e0e41de3722e4628b3d3d44d21c1ee",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-02T15:39:10Z",
    "title_canon_sha256": "4b94f86fc3335b88b99159910ec7f5325abc41c029282ec81f56d9d775602bd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04073",
    "kind": "arxiv",
    "version": 1
  }
}