Pith Number

pith:MURPQNFG

pith:2023:MURPQNFGKWLT3M2HUW5O6FFPHD

not attested not anchored not stored refs pending

The Host Galaxies of High Velocity Type Ia Supernovae

Abigail E. Polin, Anya E. Nugent (Northwestern/CIERA), Peter E. Nugent

arxiv:2304.10601 v3 · 2023-04-20 · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MURPQNFGKWLT3M2HUW5O6FFPHD}

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

Characterizing the host galaxies and delay times of Ca-rich gap transients vs 91bg-like SNe and normal Type Ia SNe

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

Receipt and verification

First computed	2026-07-05T08:17:03.544559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6522f834a655973db347a5baef14af38f56fff66bb55b29f8c03654ca1500e43

Aliases

arxiv: 2304.10601 · arxiv_version: 2304.10601v3 · doi: 10.48550/arxiv.2304.10601 · pith_short_12: MURPQNFGKWLT · pith_short_16: MURPQNFGKWLT3M2H · pith_short_8: MURPQNFG

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/MURPQNFGKWLT3M2HUW5O6FFPHD \
  | 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: 6522f834a655973db347a5baef14af38f56fff66bb55b29f8c03654ca1500e43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "727fc7564921b624188ed966d635e5e56c9a5b7e0075f422ff9f6688bb211666",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-04-20T18:51:09Z",
    "title_canon_sha256": "1bdf8ee7e70b5eca0aad809d160129f3f60b29011369216bb20d828dede93ab9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.10601",
    "kind": "arxiv",
    "version": 3
  }
}