Pith Number

pith:G6GQZC4B

pith:2018:G6GQZC4BTMJDRH36ZBW7ZWKRIZ

not attested not anchored not stored refs pending

MIMO Graph Filters for Convolutional Neural Networks

Alejandro Ribeiro, Antonio G. Marques, Fernando Gama, Geert Leus

arxiv:1803.02247 v1 · 2018-03-06 · cs.LG · eess.SP · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G6GQZC4BTMJDRH36ZBW7ZWKRIZ}

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	2026-05-18T00:21:55.408435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

378d0c8b819b12389f7ec86dfcd9514678387ceca98e6c3f0f6f01777d6d5a33

Aliases

arxiv: 1803.02247 · arxiv_version: 1803.02247v1 · doi: 10.48550/arxiv.1803.02247 · pith_short_12: G6GQZC4BTMJD · pith_short_16: G6GQZC4BTMJDRH36 · pith_short_8: G6GQZC4B

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/G6GQZC4BTMJDRH36ZBW7ZWKRIZ \
  | 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: 378d0c8b819b12389f7ec86dfcd9514678387ceca98e6c3f0f6f01777d6d5a33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "408abdfeea7a2d3d3d04c0d8ded8f3017f09170ce36c59cd71ba57c7efb41388",
    "cross_cats_sorted": [
      "eess.SP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-03-06T15:18:56Z",
    "title_canon_sha256": "07d7a7276f73193eca5bf5453755170b613b2321a29402db896c4dff04417c49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02247",
    "kind": "arxiv",
    "version": 1
  }
}