Pith Number

pith:2D2VZ5S4

pith:2025:2D2VZ5S4DY2ECTT2C4SJQAZHPA

not attested not anchored not stored refs pending

Updated Constraints on Omnipotent Dark Energy: A Comprehensive Analysis with CMB and BAO Data

Anjan A. Sen, Eleonora Di Valentino, Emre Ozulker, Enrico Specogna, Ozgur Akarsu, Rafael C. Nunes, Shahnawaz A. Adil

arxiv:2504.17859 v2 · 2025-04-24 · gr-qc · 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{2D2VZ5S4DY2ECTT2C4SJQAZHPA}

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

4 papers in Pith

Probing Dynamical Dark Energy with Late-Time Data: Evidence, Tensions, and the Limits of the $w_0w_a$CDM Framework

Negative neutrino mass or negative dark energy?

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

Revisiting the Hubble tension problem in the framework of holographic dark energy

Receipt and verification

First computed	2026-06-02T01:03:31.321966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0f55cf65c1e34414e7a1724980327781c568c6928ea358e3441fd8f5b855cde

Aliases

arxiv: 2504.17859 · arxiv_version: 2504.17859v2 · doi: 10.48550/arxiv.2504.17859 · pith_short_12: 2D2VZ5S4DY2E · pith_short_16: 2D2VZ5S4DY2ECTT2 · pith_short_8: 2D2VZ5S4

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/2D2VZ5S4DY2ECTT2C4SJQAZHPA \
  | 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: d0f55cf65c1e34414e7a1724980327781c568c6928ea358e3441fd8f5b855cde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "749297fb0e2466e7f2c68785671ad7194c20aba06c32d9a0b72cb38c5984f17e",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-04-24T18:04:55Z",
    "title_canon_sha256": "5648fd5a62967588b915b39f9e0f22f47667b0d9b01803602af58adf01cbb36a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.17859",
    "kind": "arxiv",
    "version": 2
  }
}