Pith Number

pith:3ODMDXBP

pith:2018:3ODMDXBP7FE3MMO3WU5VOO4LJX

not attested not anchored not stored refs pending

Cosmological constraints on parametrized interacting dark energy

D.F. Mota, L. Casarini, R. von Marttens, W. Zimdahl

arxiv:1807.11380 v2 · 2018-07-30 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ODMDXBP7FE3MMO3WU5VOO4LJX}

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

Generalizing the CPL Parametrization through Dark Sector Interaction

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

Generalizing the CPL Parametrization through Dark Sector Interaction

Receipt and verification

First computed	2026-05-17T23:56:47.551871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db86c1dc2ff949b631dbb53b573b8b4dfeea0ed5dee505051e936912708b5f98

Aliases

arxiv: 1807.11380 · arxiv_version: 1807.11380v2 · doi: 10.48550/arxiv.1807.11380 · pith_short_12: 3ODMDXBP7FE3 · pith_short_16: 3ODMDXBP7FE3MMO3 · pith_short_8: 3ODMDXBP

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/3ODMDXBP7FE3MMO3WU5VOO4LJX \
  | 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: db86c1dc2ff949b631dbb53b573b8b4dfeea0ed5dee505051e936912708b5f98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "534c13c3433ce68cd1e0d95edf022e7067219634dbf856106f5820b3a88f88b9",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-07-30T14:52:15Z",
    "title_canon_sha256": "a8fc0d10b61b249884e22882518d2c3ba66fcee4e67d0bff955cb8c5dd0a791d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11380",
    "kind": "arxiv",
    "version": 2
  }
}