Pith Number

pith:437HKHW5

pith:2019:437HKHW5EBOXLC32ZYJD5IMG3E

not attested not anchored not stored refs pending

Interpreting and Understanding Graph Convolutional Neural Network using Gradient-based Attribution Method

Mingming Lu, Shangsheng Xie

arxiv:1903.03768 v2 · 2019-03-09 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{437HKHW5EBOXLC32ZYJD5IMG3E}

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	2026-05-17T23:48:29.979185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6fe751edd205d758b7ace123ea186d93b16c20f617cf8e9bda91e8b18048b2f

Aliases

arxiv: 1903.03768 · arxiv_version: 1903.03768v2 · doi: 10.48550/arxiv.1903.03768 · pith_short_12: 437HKHW5EBOX · pith_short_16: 437HKHW5EBOXLC32 · pith_short_8: 437HKHW5

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/437HKHW5EBOXLC32ZYJD5IMG3E \
  | 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: e6fe751edd205d758b7ace123ea186d93b16c20f617cf8e9bda91e8b18048b2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a30bfd8b9fb7fcc8fd679f605c23ff0d12a9d37a5fb2ff1899172ee9c5deb2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-03-09T09:21:37Z",
    "title_canon_sha256": "2953a4ff91cb9f36c5c0f58128f0488f3d1ccdeed51dbbad927a3d75a09918f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03768",
    "kind": "arxiv",
    "version": 2
  }
}