Pith Number

pith:FS3LRWU7

pith:2022:FS3LRWU7BZU6IJKFD42D3NX6JN

not attested not anchored not stored refs pending

Sign Switching Dark Energy from a Running Barrow Entropy

Sofia Di Gennaro, Yen Chin Ong

arxiv:2205.09311 v2 · 2022-05-19 · gr-qc · astro-ph.CO · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FS3LRWU7BZU6IJKFD42D3NX6JN}

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

6 papers in Pith

Modified Cosmology from Mass-to-Horizon Relation: Background Evolution

What it takes to solve the Hubble tension through Modifications of Cosmological Recombination II: in light of ACT DR6 and DESI DR2

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

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

Sign-Switching Dark Energy: Smooth Transitions with Recent DESI DR2 Observations

Receipt and verification

First computed	2026-07-05T05:09:18.131350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cb6b8da9f0e69e425451f343db6fe4b51f02aa68a439027aac55b82889cc143

Aliases

arxiv: 2205.09311 · arxiv_version: 2205.09311v2 · doi: 10.48550/arxiv.2205.09311 · pith_short_12: FS3LRWU7BZU6 · pith_short_16: FS3LRWU7BZU6IJKF · pith_short_8: FS3LRWU7

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/FS3LRWU7BZU6IJKFD42D3NX6JN \
  | 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: 2cb6b8da9f0e69e425451f343db6fe4b51f02aa68a439027aac55b82889cc143

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfbab57abe6251cba370f6c54105dca69ab3dc9dce6516d8bb45f37a1d8f717d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-05-19T03:50:54Z",
    "title_canon_sha256": "f8c012af3f0d12a0bba787ce25bbb81fac07de698e82264361106882975d1825"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.09311",
    "kind": "arxiv",
    "version": 2
  }
}