Pith Number

pith:XQDGPCVL

pith:2019:XQDGPCVLHGJ6NAHYA43AVQGLJO

not attested not anchored not stored refs pending

Late time transitions in the quintessence field and the $H_0$ tension

Eleonora Di Valentino, Luca Visinelli, Ricardo Z. Ferreira, Ulf Danielsson

arxiv:1906.11255 v2 · 2019-06-26 · 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{XQDGPCVLHGJ6NAHYA43AVQGLJO}

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

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

Axions as Dark Matter, Dark Energy, and Dark Radiation

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

Receipt and verification

First computed	2026-07-05T00:06:09.495451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc06678aab3993e680f807360ac0cb4ba9cf7241563302f435674f0afe0af657

Aliases

arxiv: 1906.11255 · arxiv_version: 1906.11255v2 · doi: 10.48550/arxiv.1906.11255 · pith_short_12: XQDGPCVLHGJ6 · pith_short_16: XQDGPCVLHGJ6NAHY · pith_short_8: XQDGPCVL

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/XQDGPCVLHGJ6NAHYA43AVQGLJO \
  | 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: bc06678aab3993e680f807360ac0cb4ba9cf7241563302f435674f0afe0af657

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "741d6a8e161f68b3e82150c2a0ee1a2578c242f15b17485d3abbece1ad375d76",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-06-26T18:00:02Z",
    "title_canon_sha256": "d2f95fc43afb6cd63c5354e0b57adb3392c17799f1c0015f38b06b8c54a0b5b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11255",
    "kind": "arxiv",
    "version": 2
  }
}