Pith Number

pith:HF334YQT

pith:2021:HF334YQT3CMBDSQTSBHJL3TWYM

not attested not anchored not stored refs pending

SCAU: Modeling spectral causality for multivariate time series with applications to electroencephalograms

Hernando Ombao, Hugo L. Hammer, Marco Antonio Pinto-Orellana, Peyman Mirtaheri

arxiv:2105.06418 v1 · 2021-05-13 · stat.ME · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HF334YQT3CMBDSQTSBHJL3TWYM}

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	2026-07-05T02:40:07.609957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3977be6213d89811ca13904e95ee76c32bb4c42e92213623f9d74ebcc841e310

Aliases

arxiv: 2105.06418 · arxiv_version: 2105.06418v1 · doi: 10.48550/arxiv.2105.06418 · pith_short_12: HF334YQT3CMB · pith_short_16: HF334YQT3CMBDSQT · pith_short_8: HF334YQT

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/HF334YQT3CMBDSQTSBHJL3TWYM \
  | 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: 3977be6213d89811ca13904e95ee76c32bb4c42e92213623f9d74ebcc841e310

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9611f20bcfae7de05648aced29fd9796465acdb02e82cfc8ee44ae57c46d75b0",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2021-05-13T16:50:38Z",
    "title_canon_sha256": "b6a9f7e8947f72f2ea3874add1e876e980307168f7153542d90bd4b2a5209d01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.06418",
    "kind": "arxiv",
    "version": 1
  }
}