Pith Number

pith:6LXCYT7F

pith:2018:6LXCYT7FKYE76NGIZ4Q3PMF4EV

not attested not anchored not stored refs pending

Improving Graph Convolutional Networks with Non-Parametric Activation Functions

Aurelio Uncini, Danilo Comminiello, Simone Scardapane, Steven Van Vaerenbergh

arxiv:1802.09405 v1 · 2018-02-26 · cs.NE · cs.LG · 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{6LXCYT7FKYE76NGIZ4Q3PMF4EV}

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	2026-05-18T00:22:33.780029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2ee2c4fe55609ff34c8cf21b7b0bc256e33aa37453e080f1c0e9c8a892f6342

Aliases

arxiv: 1802.09405 · arxiv_version: 1802.09405v1 · doi: 10.48550/arxiv.1802.09405 · pith_short_12: 6LXCYT7FKYE7 · pith_short_16: 6LXCYT7FKYE76NGI · pith_short_8: 6LXCYT7F

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/6LXCYT7FKYE76NGIZ4Q3PMF4EV \
  | 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: f2ee2c4fe55609ff34c8cf21b7b0bc256e33aa37453e080f1c0e9c8a892f6342

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41c2c06f7b1b6900d827db1c9da2cded4d366129ac7051f5dd6bdfc10a60230f",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-02-26T15:36:56Z",
    "title_canon_sha256": "6c7d8b1e2bfcf28f98efbea507ca155f98b9bfebfb54ebc3fb41c7f41cf9c1b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09405",
    "kind": "arxiv",
    "version": 1
  }
}