Pith Number

pith:PQONAHTO

pith:2026:PQONAHTOCCQTSIOBRFCU7OSNQ7

not attested not anchored not stored refs pending

Factorizable Normalizing Flows for parameter-dependent density morphing

Davide Valsecchi, Mauro Doneg\`a, Rainer Wallny

arxiv:2606.30489 v1 · 2026-06-29 · stat.ML · cs.LG · hep-ex · hep-th · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PQONAHTOCCQTSIOBRFCU7OSNQ7}

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	2026-06-30T02:18:17.356164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c1cd01e6e10a13921c189454fba4d87f2bfd4ca95ca1a875d4a649115163f9d

Aliases

arxiv: 2606.30489 · arxiv_version: 2606.30489v1 · doi: 10.48550/arxiv.2606.30489 · pith_short_12: PQONAHTOCCQT · pith_short_16: PQONAHTOCCQTSIOB · pith_short_8: PQONAHTO

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/PQONAHTOCCQTSIOBRFCU7OSNQ7 \
  | 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: 7c1cd01e6e10a13921c189454fba4d87f2bfd4ca95ca1a875d4a649115163f9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78c323abc1cdcf39a32d4bbf3ab240e7ac81675b170c5c3c53e54bcdf0f4e5c4",
    "cross_cats_sorted": [
      "cs.LG",
      "hep-ex",
      "hep-th",
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-06-29T15:54:35Z",
    "title_canon_sha256": "c06edbd825da29a763664d12953217737d9e6adedb1a8052722a60d0ab8f1e75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30489",
    "kind": "arxiv",
    "version": 1
  }
}