Pith Number

pith:NPWG6SHQ

pith:2026:NPWG6SHQS3LNHTDEBM524XNMXG

not attested not anchored not stored refs pending

FlowSN: Neural Simulation-Based Inference under Realistic Selection Effects applied to Supernova Cosmology

Aaron Do, Ayan Mitra, Benjamin M. Boyd, Gautham Narayan, Kaisey S. Mandel, Lisa Kelsey, Madeleine Ginolin, Matthew Grayling, Matthew O'Callaghan, Maximilian Autenrieth, Nikhil Sarin, Richard Kessler, Stephen Thorp

arxiv:2603.11165 v3 · 2026-03-11 · astro-ph.CO · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NPWG6SHQS3LNHTDEBM524XNMXG}

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.

Cited by

1 paper in Pith

Old Universe, Young SNe Ia: A Statistical Analysis of Type Ia Supernova Progenitor Age from 6,983 TITAN Host Galaxies, and Implications for Cosmology

Receipt and verification

First computed	2026-06-03T02:05:46.919182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bec6f48f096d6d3cc640b3bae5dacb99838cba18df6aa69cc28a78770fb34eb

Aliases

arxiv: 2603.11165 · arxiv_version: 2603.11165v3 · doi: 10.48550/arxiv.2603.11165 · pith_short_12: NPWG6SHQS3LN · pith_short_16: NPWG6SHQS3LNHTDE · pith_short_8: NPWG6SHQ

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/NPWG6SHQS3LNHTDEBM524XNMXG \
  | 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: 6bec6f48f096d6d3cc640b3bae5dacb99838cba18df6aa69cc28a78770fb34eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d4b925a0667d76b08d34501be83fed1bf801fc4518f848ed010b8bf757f41dc",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-03-11T18:00:01Z",
    "title_canon_sha256": "d59a7767f65752dbff715842d8e9246a8bcf86605adcb4229a7efcf432919a43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.11165",
    "kind": "arxiv",
    "version": 3
  }
}