Pith Number

pith:MZF2IKAF

pith:2015:MZF2IKAF6TCUCLV76JY5Y3LVXR

not attested not anchored not stored refs pending

Raising the bar: new constraints on the Hubble parameter with cosmic chronometers at z$\sim$2

Michele Moresco

arxiv:1503.01116 v1 · 2015-03-03 · 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{MZF2IKAF6TCUCLV76JY5Y3LVXR}

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

22 papers in Pith

Cosmic Dynamics in Einstein-Cartan Theory: Analysing Hubble Tension through Curvature and Torsion field

Comparative Analysis of EMCEE, Gaussian Process, and Masked Autoregressive Flow in Constraining the Hubble Constant Using Cosmic Chronometers Dataset

Observational constraints on Luciano-Saridakis entropic cosmology

Barrow holographic dark energy interacting model in the presence of radiation and matter

Interacting Scalar Fields as Dark Energy and Dark Matter in Einstein scalar Gauss Bonnet Gravity

Receipt and verification

First computed	2026-05-18T01:40:53.556438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

664ba42805f4c5412ebff271dc6d75bc74e477bcdda3956b47bfd6d725a267dd

Aliases

arxiv: 1503.01116 · arxiv_version: 1503.01116v1 · doi: 10.48550/arxiv.1503.01116 · pith_short_12: MZF2IKAF6TCU · pith_short_16: MZF2IKAF6TCUCLV7 · pith_short_8: MZF2IKAF

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/MZF2IKAF6TCUCLV76JY5Y3LVXR \
  | 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: 664ba42805f4c5412ebff271dc6d75bc74e477bcdda3956b47bfd6d725a267dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60411a6a2bafbf7ea9684e3e8d4576f1d807e27756e5d40c64f683e4d3e1f8e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-03-03T21:00:11Z",
    "title_canon_sha256": "4ba2d2d2b30c0fb132eda3e81939adee5124a6a8ef1b59d68cb8f4640171cb1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01116",
    "kind": "arxiv",
    "version": 1
  }
}