Pith Number

pith:EZYIBWCF

pith:2017:EZYIBWCFAK435TLQ7VSRKGVVGR

not attested not anchored not stored refs pending

Multi-Person Brain Activity Recognition via Comprehensive EEG Signal Analysis

Dalin Zhang, Lina Yao, Quan Z. Sheng, Tao Gu, Xiang Zhang, Xianzhi Wang

arxiv:1709.09077 v1 · 2017-09-26 · cs.HC · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EZYIBWCFAK435TLQ7VSRKGVVGR}

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	2026-05-18T00:34:21.232839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

267080d84502b9becd70fd65151ab5346038ae2b82da872762dbc597b3b48154

Aliases

arxiv: 1709.09077 · arxiv_version: 1709.09077v1 · doi: 10.48550/arxiv.1709.09077 · pith_short_12: EZYIBWCFAK43 · pith_short_16: EZYIBWCFAK435TLQ · pith_short_8: EZYIBWCF

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/EZYIBWCFAK435TLQ7VSRKGVVGR \
  | 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: 267080d84502b9becd70fd65151ab5346038ae2b82da872762dbc597b3b48154

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c72a737bd947375de854377d9b2311e9fa462629a7e35b07189c443d0276c58",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2017-09-26T15:03:13Z",
    "title_canon_sha256": "426b3804231bc327db7093fe951e311806c3d718681fccead86b21c733bbe253"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09077",
    "kind": "arxiv",
    "version": 1
  }
}