Pith Number

pith:3AYQXX7S

pith:2024:3AYQXX7SDWXGU7TNE3L77IPQ2D

not attested not anchored not stored refs pending

An improved Tully-Fisher estimate of $H_0$

Khaled Said, Lister Staveley-Smith, Matthew Colless, Paula Boubel

arxiv:2408.03660 v1 · 2024-08-07 · 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{3AYQXX7SDWXGU7TNE3L77IPQ2D}

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

5 papers in Pith

The Hubble tension: A decade review

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

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

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

Nonlinear Matter Power Spectrum from relativistic $N$-body Simulations: $\Lambda_{\rm s}$CDM versus $\Lambda$CDM

Receipt and verification

First computed	2026-07-05T08:53:25.312470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8310bdff21dae6a7e6d26d7ffa1f0d0c535bf7c980eab372b1d51e3f7d88097

Aliases

arxiv: 2408.03660 · arxiv_version: 2408.03660v1 · doi: 10.48550/arxiv.2408.03660 · pith_short_12: 3AYQXX7SDWXG · pith_short_16: 3AYQXX7SDWXGU7TN · pith_short_8: 3AYQXX7S

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/3AYQXX7SDWXGU7TNE3L77IPQ2D \
  | 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: d8310bdff21dae6a7e6d26d7ffa1f0d0c535bf7c980eab372b1d51e3f7d88097

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fa18c12546420591008acf99238fcf77641f8a4e8c7d6a5f3e1378e63d0a4d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-08-07T10:00:26Z",
    "title_canon_sha256": "0b52ca49acde847067c4842d31cd870cbb7377131859f588c834bd66787a89f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.03660",
    "kind": "arxiv",
    "version": 1
  }
}