Pith Number

pith:VBCG2XTU

pith:2018:VBCG2XTUFMIANGO5DSOBJUFYMH

not attested not anchored not stored refs pending

Extraction of SSVEPs-based Inherent Fuzzy Entropy Using a Wearable Headband EEG in Migraine Patients

Chin-Teng Lin, Jong-Ling Fuh, Jung-Tai King, Kuan-Lin Lai, Li-Wei Ko, Shuu-Jiun Wang, Zehong Cao

arxiv:1809.06673 v2 · 2018-09-18 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBCG2XTUFMIANGO5DSOBJUFYMH}

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	2026-05-17T23:45:09.619711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8446d5e742b100699dd1c9c14d0b861c1ba665aa139cee0eb7a33093d2d4366

Aliases

arxiv: 1809.06673 · arxiv_version: 1809.06673v2 · doi: 10.48550/arxiv.1809.06673 · pith_short_12: VBCG2XTUFMIA · pith_short_16: VBCG2XTUFMIANGO5 · pith_short_8: VBCG2XTU

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/VBCG2XTUFMIANGO5DSOBJUFYMH \
  | 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: a8446d5e742b100699dd1c9c14d0b861c1ba665aa139cee0eb7a33093d2d4366

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b6948dc046d2ccec521b47c12215874747def5bcf0a818cef05419dedfa2396",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-09-18T12:38:31Z",
    "title_canon_sha256": "29a3249c351df07d23cdc3997af16be0dcd52ed3201643689bfc1bb968272dc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06673",
    "kind": "arxiv",
    "version": 2
  }
}