Pith Number

pith:P3MYCDB5

pith:2026:P3MYCDB5IYZ3QMBNB26SBCURQN

not attested not anchored not stored refs pending

Neural Galerkin Normalizing Flow for Transition Probability Density Functions of Diffusion Models

Fabio Nobile, Riccardo Saporiti

arxiv:2603.18907 v2 · 2026-03-19 · cs.LG · cs.NA · math.NA

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\usepackage{pith}
\pithnumber{P3MYCDB5IYZ3QMBNB26SBCURQN}

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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

2 papers in Pith

A transition-density-based operator learning method for Fokker-Planck equations with various initial conditions

Neural Galerkin Normalizing Flows for Bayesian Inference of Diffusions with Inaccessible Boundaries

Receipt and verification

First computed	2026-06-30T01:17:37.178908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ed9810c3d4633b8302d0ebd208a918362c48590ef0673ad9edb5f0a41f9c826

Aliases

arxiv: 2603.18907 · arxiv_version: 2603.18907v2 · doi: 10.48550/arxiv.2603.18907 · pith_short_12: P3MYCDB5IYZ3 · pith_short_16: P3MYCDB5IYZ3QMBN · pith_short_8: P3MYCDB5

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/P3MYCDB5IYZ3QMBNB26SBCURQN \
  | 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: 7ed9810c3d4633b8302d0ebd208a918362c48590ef0673ad9edb5f0a41f9c826

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3476af3c3f68b2f19ca85bb5c5ffff8ab873a1ead0dd6aff4e628403621d28b",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-03-19T13:43:18Z",
    "title_canon_sha256": "11b9a887bc840cdeabc76cf837851692cddf5173ec1798fd36b61ec193414989"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.18907",
    "kind": "arxiv",
    "version": 2
  }
}