Pith Number

pith:KCYV6FWN

pith:2025:KCYV6FWNB55I6NWZOJM3O7PCCJ

not attested not anchored not stored refs pending

Equivariant non-linear maps for neural networks on homogeneous spaces

Daniel Persson, Elias Nyholm, Maurice Weiler, Oscar Carlsson

arxiv:2504.20974 v1 · 2025-04-29 · cs.LG · math.RT · 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{KCYV6FWNB55I6NWZOJM3O7PCCJ}

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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

Equivariant nonlinear partial differential operators on constant curvature spaces

Receipt and verification

First computed	2026-07-05T10:55:52.350081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50b15f16cd0f7a8f36d97259b77de21241fbb26cbf142e1f4e71bcb8bf0d71dc

Aliases

arxiv: 2504.20974 · arxiv_version: 2504.20974v1 · doi: 10.48550/arxiv.2504.20974 · pith_short_12: KCYV6FWNB55I · pith_short_16: KCYV6FWNB55I6NWZ · pith_short_8: KCYV6FWN

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/KCYV6FWNB55I6NWZOJM3O7PCCJ \
  | 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: 50b15f16cd0f7a8f36d97259b77de21241fbb26cbf142e1f4e71bcb8bf0d71dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "125655723d0dbd5a178e496f1338685f691f99351d0f937237db6a5331cefbf7",
    "cross_cats_sorted": [
      "math.RT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-29T17:42:56Z",
    "title_canon_sha256": "11d1b23d45ebeb9e777e02d09241792a4226157d08af3c25b272e5cac15c484e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20974",
    "kind": "arxiv",
    "version": 1
  }
}