Pith Number

pith:5F4UOUQO

pith:2016:5F4UOUQOLYLFL2ZNSA2GV5IWZV

not attested not anchored not stored refs pending

Directed Graph-based Wireless EEG Sensor Channel Selection Approach for Cognitive Task Classification

Abduljalil Mohamed, Amr Mohamed, Khaled Bashir Shaban

arxiv:1609.03035 v1 · 2016-09-10 · 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{5F4UOUQOLYLFL2ZNSA2GV5IWZV}

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	2026-05-18T01:04:49.092166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e97947520e5e1655eb2d90346af516cd78a5e403ab3ed86b03d1e4d40468c2e6

Aliases

arxiv: 1609.03035 · arxiv_version: 1609.03035v1 · doi: 10.48550/arxiv.1609.03035 · pith_short_12: 5F4UOUQOLYLF · pith_short_16: 5F4UOUQOLYLFL2ZN · pith_short_8: 5F4UOUQO

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/5F4UOUQOLYLFL2ZNSA2GV5IWZV \
  | 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: e97947520e5e1655eb2d90346af516cd78a5e403ab3ed86b03d1e4d40468c2e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6b6f0eaf6d1beebbc0b98f90110a972ab26353ae20a5e455a49f3e49bac4ffa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2016-09-10T12:10:12Z",
    "title_canon_sha256": "39fc64ca1b573de2f7c88c96b7edaef48cbc419d4b597d8270a0c946fb3afff1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.03035",
    "kind": "arxiv",
    "version": 1
  }
}