Pith Number

pith:6AEON22L

pith:2026:6AEON22LYQBZ6PYSIKP4MGRDJ6

not attested not anchored not stored refs pending

FlowSDR: Sufficient Dimension Reduction via Conditional Normalizing Flows

Edoardo Airoldi, Kenichiro McAlinn, Lei Li, Yuexiao Dong

arxiv:2606.01346 v1 · 2026-05-31 · stat.ME · 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{6AEON22LYQBZ6PYSIKP4MGRDJ6}

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	2026-06-02T02:04:30.813501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f008e6eb4bc4039f3f12429fc61a234fb517cccf84a251f2138e6ba197518b9e

Aliases

arxiv: 2606.01346 · arxiv_version: 2606.01346v1 · doi: 10.48550/arxiv.2606.01346 · pith_short_12: 6AEON22LYQBZ · pith_short_16: 6AEON22LYQBZ6PYS · pith_short_8: 6AEON22L

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/6AEON22LYQBZ6PYSIKP4MGRDJ6 \
  | 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: f008e6eb4bc4039f3f12429fc61a234fb517cccf84a251f2138e6ba197518b9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3c3addd0145015ec0d885185834a4f82d13fcd02c5a7a1a35821bcfd92304f8",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-05-31T16:54:56Z",
    "title_canon_sha256": "a9fda26bfc2cda2370ab914329c79dc107232602880321924ff0cb7ab1f188c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01346",
    "kind": "arxiv",
    "version": 1
  }
}