Pith Number

pith:RGJAX6MI

pith:2021:RGJAX6MI4MIWBEQY4QLDYG3SCF

not attested not anchored not stored refs pending

MutualGraphNet: A novel model for motor imagery classification

David Taniar, Haolan Zhang, Ning Zhong, Yan Li

arxiv:2109.04361 v1 · 2021-09-02 · eess.SP · cs.LG · 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{RGJAX6MI4MIWBEQY4QLDYG3SCF}

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	2026-07-05T03:12:57.816105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89920bf988e311609218e4163c1b72114c06626763bea3bd90d3c29c01035dcf

Aliases

arxiv: 2109.04361 · arxiv_version: 2109.04361v1 · doi: 10.48550/arxiv.2109.04361 · pith_short_12: RGJAX6MI4MIW · pith_short_16: RGJAX6MI4MIWBEQY · pith_short_8: RGJAX6MI

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/RGJAX6MI4MIWBEQY4QLDYG3SCF \
  | 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: 89920bf988e311609218e4163c1b72114c06626763bea3bd90d3c29c01035dcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49e6b9a71dce971c7f4cee9c148438eb96e24d7f1b8552c30034e6ca573d8e97",
    "cross_cats_sorted": [
      "cs.LG",
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2021-09-02T17:52:39Z",
    "title_canon_sha256": "ccd5f0351fb6c08e62b53db43c84e10648ac4b28d58ae1a13f174561b9fd5f22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.04361",
    "kind": "arxiv",
    "version": 1
  }
}