Pith Number

pith:CV44LP64

pith:2021:CV44LP64SY274H4LBCEU7UAJHZ

not attested not anchored not stored refs pending

A Meta-Learning Approach for Training Explainable Graph Neural Networks

Aurelio Uncini, Indro Spinelli, Simone Scardapane

arxiv:2109.09426 v2 · 2021-09-20 · 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{CV44LP64SY274H4LBCEU7UAJHZ}

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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.

Cited by

1 paper in Pith

MetaGMT: Improving Actionable Interpretability of Graph Multilinear Networks via Meta-Learning Filtration

Receipt and verification

First computed	2026-07-05T05:26:34.745224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1579c5bfdc9635fe1f8b08894fd0093e44d0f88c1fef5ae9ca426421cd58fa22

Aliases

arxiv: 2109.09426 · arxiv_version: 2109.09426v2 · doi: 10.48550/arxiv.2109.09426 · pith_short_12: CV44LP64SY27 · pith_short_16: CV44LP64SY274H4L · pith_short_8: CV44LP64

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/CV44LP64SY274H4LBCEU7UAJHZ \
  | 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: 1579c5bfdc9635fe1f8b08894fd0093e44d0f88c1fef5ae9ca426421cd58fa22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75a8851b06b6812a740544fdcb746c26415c5a34746014cd5e5e228203a0a465",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-09-20T11:09:10Z",
    "title_canon_sha256": "f14606379b4e706642904d292792af5a10a11665bd63ed6d72ab1d5c952f60ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.09426",
    "kind": "arxiv",
    "version": 2
  }
}