Pith Number

pith:RRCZSIDF

pith:2023:RRCZSIDFLHVMPLTXD2LEDWPVH2

not attested not anchored not stored refs pending

Leveraging SN Ia spectroscopic similarity to improve the measurement of $H_0$

Adam G. Riess, Alexei V. Filippenko, Antonella Macoretta, Benjamin E. Stahl, Dahne-More A. Pluck, Dan M. Scolnic, David O. Jones, Dillon Brout, W. D'Arcy Kenworthy, Yukei S. Murakami

arxiv:2306.00070 v1 · 2023-05-31 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RRCZSIDFLHVMPLTXD2LEDWPVH2}

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

7 papers in Pith

Intertwined Constraints in Extended Cosmologies: Dark Energy, Curvature, Neutrinos, and Inflation

Unifying Early and Late Dark Energy: Dynamical Requirements and Obstructions

Cosmological Viability of Exponential Infrared $f(T)$ Gravity

$\Lambda_{\rm s}$CDM cosmology from a type-II minimally modified gravity

Cosmic Strings as Dynamical Dark Energy: Novel Constraints

Receipt and verification

First computed	2026-07-05T06:16:21.058091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c4599206559eac7ae771e9641d9f53ea80e2391b88b04a358792290a5a171cd

Aliases

arxiv: 2306.00070 · arxiv_version: 2306.00070v1 · doi: 10.48550/arxiv.2306.00070 · pith_short_12: RRCZSIDFLHVM · pith_short_16: RRCZSIDFLHVMPLTX · pith_short_8: RRCZSIDF

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/RRCZSIDFLHVMPLTXD2LEDWPVH2 \
  | 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: 8c4599206559eac7ae771e9641d9f53ea80e2391b88b04a358792290a5a171cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "644419bff8288db5d9867f4f731bd7f007fb471e0f94ed8d1636cdd6d75f7f90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-05-31T18:00:07Z",
    "title_canon_sha256": "1e3e022be8bb6d70c84a1654b4239e11296c15fd41c2e85c73b01ee68f4c4766"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.00070",
    "kind": "arxiv",
    "version": 1
  }
}