Pith Number

pith:UME3K6PV

pith:2018:UME3K6PVXXXSPSDDD2AIH5GVF3

not attested not anchored not stored refs pending

Observational constraints on one-parameter dynamical dark-energy parametrizations and the $H_0$ tension

Eleonora Di Valentino, Emmanuel N. Saridakis, Subenoy Chakraborty, Supriya Pan, Weiqiang Yang

arxiv:1810.05141 v2 · 2018-10-11 · astro-ph.CO · gr-qc

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UME3K6PVXXXSPSDDD2AIH5GVF3}

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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

1 paper in Pith

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

Receipt and verification

First computed	2026-05-17T23:52:04.872553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a309b579f5bdef27c8631e8083f4d52ef7e1dbabe0c0a76af43c315696d9fa2a

Aliases

arxiv: 1810.05141 · arxiv_version: 1810.05141v2 · doi: 10.48550/arxiv.1810.05141 · pith_short_12: UME3K6PVXXXS · pith_short_16: UME3K6PVXXXSPSDD · pith_short_8: UME3K6PV

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/UME3K6PVXXXSPSDDD2AIH5GVF3 \
  | 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: a309b579f5bdef27c8631e8083f4d52ef7e1dbabe0c0a76af43c315696d9fa2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "096cfcfc151fe678864dee2b0477a610964ecae36bb433a2eee7772fbc3da55d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-10-11T17:44:43Z",
    "title_canon_sha256": "0a0573d01026996b030ae3bb7c3ef3f4758332f42e8bc7975d1ed87e5cacd972"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05141",
    "kind": "arxiv",
    "version": 2
  }
}