Pith Number

pith:NWKAWM5L

pith:2022:NWKAWM5LTGCOL7E5A4UFFDLYZ7

not attested not anchored not stored refs pending

Pruning Graph Convolutional Networks to select meaningful graph frequencies for fMRI decoding

Bastien Pasdeloup, Giulia Lioi, Hugo Tessier, Nicolas Farrugia, Vincent Gripon, Yassine El Ouahidi

arxiv:2203.04455 v1 · 2022-03-09 · cs.LG · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NWKAWM5LTGCOL7E5A4UFFDLYZ7}

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	2026-07-05T04:03:18.564876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d940b33ab9984e5fc9d0728528d78cffaeed389fba1e1a4d085b1b6b5bf9d6f

Aliases

arxiv: 2203.04455 · arxiv_version: 2203.04455v1 · doi: 10.48550/arxiv.2203.04455 · pith_short_12: NWKAWM5LTGCO · pith_short_16: NWKAWM5LTGCOL7E5 · pith_short_8: NWKAWM5L

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/NWKAWM5LTGCOL7E5A4UFFDLYZ7 \
  | 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: 6d940b33ab9984e5fc9d0728528d78cffaeed389fba1e1a4d085b1b6b5bf9d6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5905543876a1fcb29fef4347feed25b0572c0863568db0a75835ae9d5b65123",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-09T00:24:05Z",
    "title_canon_sha256": "32ae9b81b9e4ad7ecdce51a7d7cfd88be87df6551665a78e12c24dcd4d43dff5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.04455",
    "kind": "arxiv",
    "version": 1
  }
}