Pith. sign in

REVIEW 1 cited by

Empirical Mantissa Distributions of Pulsars

Not yet reviewed by Pith; the record is open.

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1005.1702 v1 pith:CLSMV2KZ submitted 2010-05-11 astro-ph.IM astro-ph.SRhep-phphysics.data-an

Empirical Mantissa Distributions of Pulsars

classification astro-ph.IM astro-ph.SRhep-phphysics.data-an
keywords distributionsbenforddigitdigitsdistributedfirstmantissapulsar
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
0 comments
read the original abstract

The occurrence of digits one through nine as the leftmost nonzero digit of numbers from real world sources is often not uniformly distributed, but instead, is distributed according to a logarithmic law, known as Benford's law. Here, we investigate systematically the mantissa distributions of some pulsar quantities, and find that for most quantities their first digits conform to this law. However, the barycentric period shows significant deviation from the usual distribution, but satisfies a generalized Benford's law roughly. Therefore pulsars can serve as an ideal assemblage to study the first digit distributions of real world data, and the observations can be used to constrain theoretical models of pulsar behavior.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Digit anomalies in the hadronic mass spectrum, classical and quantum information entropies, and the dynamical QCD scale

    hep-ph 2025-11 conditional novelty 4.0

    The first digits of PDG hadron masses deviate strongly from Benford's law, and the paper reads the resulting Shannon-entropy deficit as a signature of Lambda_QCD.