Pith Number

pith:7GPUGT4Z

pith:2024:7GPUGT4ZCB53JCYXIK7XCC3IOR

not attested not anchored not stored refs pending

Scalable hierarchical BayeSN inference: Investigating dependence of SN Ia host galaxy dust properties on stellar mass and redshift

Ana Sofia M. Uzsoy, Benjamin M. Boyd, Erin E. Hayes, Kaisey S. Mandel, Matthew Grayling, Sam M. Ward, Stephen Thorp, Suhail Dhawan

arxiv:2401.08755 v2 · 2024-01-16 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7GPUGT4ZCB53JCYXIK7XCC3IOR}

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

2 papers in Pith

Two-population model of type Ia supernovae and their associations with host galaxies in ZTF DR2

SN 2025ogs: A Spectroscopically-Normal Type Ia Supernova at z = 2 as a Benchmark for Redshift Evolution

Receipt and verification

First computed	2026-07-05T08:13:11.597861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f99f434f99107bb48b1742bf710b6874634a125dc7b9991b56bc51a92d1b680f

Aliases

arxiv: 2401.08755 · arxiv_version: 2401.08755v2 · doi: 10.48550/arxiv.2401.08755 · pith_short_12: 7GPUGT4ZCB53 · pith_short_16: 7GPUGT4ZCB53JCYX · pith_short_8: 7GPUGT4Z

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/7GPUGT4ZCB53JCYXIK7XCC3IOR \
  | 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: f99f434f99107bb48b1742bf710b6874634a125dc7b9991b56bc51a92d1b680f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3e996979f3cc11232973e9299777c178a609ff90623ebbac43877063c9dddcc",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-01-16T19:00:01Z",
    "title_canon_sha256": "ad59058d3e911ed1f09e4d797359af15072325d18de7455cfc6f42264585874a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.08755",
    "kind": "arxiv",
    "version": 2
  }
}