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Pith Number

pith:P7W5TI7B

pith:2025:P7W5TI7B55245FBYRACNV5EQ5U
not attested not anchored not stored refs pending

An overview of what current data can (and cannot yet) say about evolving dark energy

Eleonora Di Valentino, Supriya Pan, Tariq Mahassen, William Giar\`e

arxiv:2502.10264 v2 · 2025-02-14 · astro-ph.CO · gr-qc

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Add to your LaTeX paper 
\usepackage{pith}
\pithnumber{P7W5TI7B55245FBYRACNV5EQ5U}

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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

17 papers in Pith

Present Day Cosmic Acceleration from SDSS and DESI BAO: A Call for Finer Tomography of the DESI Bright Galaxy Survey
Resolving the Hubble Tension in the Early Dark Energy Framework with JWST and DESI Data
Data-Driven Discovery of a Simple Phantom-Crossing Dark Energy Parametrization
Reconstructing dark energy with fewer assumptions
On the potential for inhomogeneities to mimic an evolving dark energy
Receipt and verification
First computed 2026-07-05T10:47:20.926185Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

7fedd9a3e1ef75ce94388804daf490ed287ea2e5d81f6bf2b05cea2f832c9c0f

Aliases

arxiv: 2502.10264 · arxiv_version: 2502.10264v2 · doi: 10.48550/arxiv.2502.10264 · pith_short_12: P7W5TI7B5524 · pith_short_16: P7W5TI7B55245FBY · pith_short_8: P7W5TI7B
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/P7W5TI7B55245FBYRACNV5EQ5U \
  | 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: 7fedd9a3e1ef75ce94388804daf490ed287ea2e5d81f6bf2b05cea2f832c9c0f
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "cf35c198cf84897314aa866a32c4af45edbee999af62b171e542e9574249b367",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-02-14T16:17:23Z",
    "title_canon_sha256": "2a63727582ba52988034d5fc55f4884ecc53dc46b02443c5698001ec07a37506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.10264",
    "kind": "arxiv",
    "version": 2
  }
}