Pith Number

pith:ZVDVLX36

pith:2020:ZVDVLX36XJH7VNVBFNMTYUKBPC

not attested not anchored not stored refs pending

$H_0$ Tension, Phantom Dark Energy and Cosmological Parameter Degeneracies

G. Alestas, L. Kazantzidis, L. Perivolaropoulos

arxiv:2004.08363 v3 · 2020-04-17 · astro-ph.CO · gr-qc · hep-ph · 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{ZVDVLX36XJH7VNVBFNMTYUKBPC}

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

5 papers in Pith

Running into tension: primordial black holes from ultra-slow-roll inflation, spectral running, and the Hubble tension

Redshift evolution of the Hubble constant: Constraints and new insights from an interacting dark energy model

In the Realm of the Hubble tension $-$ a Review of Solutions

Geometric Constraints on the Pre-Recombination Expansion History from the Hubble Tension

Double the axions, half the tension: multi-field early dark energy eases the Hubble tension

Receipt and verification

First computed	2026-07-05T01:14:48.009949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd4755df7eba4ffab6a12b593c514178b600782a0ad00c10ce466c52081bb0be

Aliases

arxiv: 2004.08363 · arxiv_version: 2004.08363v3 · doi: 10.48550/arxiv.2004.08363 · pith_short_12: ZVDVLX36XJH7 · pith_short_16: ZVDVLX36XJH7VNVB · pith_short_8: ZVDVLX36

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/ZVDVLX36XJH7VNVBFNMTYUKBPC \
  | 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: cd4755df7eba4ffab6a12b593c514178b600782a0ad00c10ce466c52081bb0be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dd116a0582804b591d6ec617d989a0f114bb3f65cd8a8f67c35c5725cbb35d8",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-04-17T17:38:16Z",
    "title_canon_sha256": "e1cc2a50420f6cff4fd64fe1aaddd9ab3787af6f78a0ff38d6a2cd31001515aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.08363",
    "kind": "arxiv",
    "version": 3
  }
}