Pith Number

pith:BRNOSAGE

pith:2025:BRNOSAGEPLGKO6KO675TNNOUG2

not attested not anchored not stored refs pending

The Preference for Evolving Dark Energy from Cosmological Distance Measurements and Possible Signatures in the Growth Rate of Perturbations

Arman Shafieloo, Kevork N. Abazajian, Manoj Kaplinghat, Ryan E. Keeley

arxiv:2502.12667 v2 · 2025-02-18 · 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{BRNOSAGEPLGKO6KO675TNNOUG2}

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

3 papers in Pith

Effective Phantom Dark Energy: What Cosmological Reconstruction Does and Does Not Imply

Signatures of Modified Gravity on Linear Scales in a Dynamical Dark Energy Background

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

Receipt and verification

First computed	2026-07-05T11:35:32.235827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c5ae900c47acca7794ef7fb36b5d436b639d8e1af96cf0a09d42d7fd4113173

Aliases

arxiv: 2502.12667 · arxiv_version: 2502.12667v2 · doi: 10.48550/arxiv.2502.12667 · pith_short_12: BRNOSAGEPLGK · pith_short_16: BRNOSAGEPLGKO6KO · pith_short_8: BRNOSAGE

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/BRNOSAGEPLGKO6KO675TNNOUG2 \
  | 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: 0c5ae900c47acca7794ef7fb36b5d436b639d8e1af96cf0a09d42d7fd4113173

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87d1b005553dd6b29f94f6ba2714e557c64bc29b7214fceb2b2786dd237b538c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-02-18T09:18:00Z",
    "title_canon_sha256": "815c5b0d3368701e5c272e13b6b1fcf66b728f1354483391e6b7df80df18aa63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.12667",
    "kind": "arxiv",
    "version": 2
  }
}