Pith Number

pith:JAUWYZVN

pith:2022:JAUWYZVNPYII7DMP22VRFGXLMF

not attested not anchored not stored refs pending

Partial Least Square Regression via Three-factor SVD-type Manifold Optimization for EEG Decoding

Jianguo Zhang, Quanying Liu, Wanguang Yin, Zhichao Liang

arxiv:2208.04324 v2 · 2022-08-09 · 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{JAUWYZVNPYII7DMP22VRFGXLMF}

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	2026-07-05T04:48:16.086765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48296c66ad7e108f8d8fd6ab129aeb617a9ea6867ee400a7886c9a087736c526

Aliases

arxiv: 2208.04324 · arxiv_version: 2208.04324v2 · doi: 10.48550/arxiv.2208.04324 · pith_short_12: JAUWYZVNPYII · pith_short_16: JAUWYZVNPYII7DMP · pith_short_8: JAUWYZVN

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/JAUWYZVNPYII7DMP22VRFGXLMF \
  | 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: 48296c66ad7e108f8d8fd6ab129aeb617a9ea6867ee400a7886c9a087736c526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c7dcbe69093dae6f5fe3b62b9b0035a25780c0cb7a82127427505fb8b5c345d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-08-09T11:57:02Z",
    "title_canon_sha256": "cc99079cce4b3ed7a61e18b3312d02d00d923ac2266321184d7e36e1166714da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.04324",
    "kind": "arxiv",
    "version": 2
  }
}