Pith Number

pith:JTZA2EH3

pith:2022:JTZA2EH37LELBBVPKV2U7FQKVE

not attested not anchored not stored refs pending

Coupled and uncoupled early dark energy, massive neutrinos and the cosmological tensions

Adri\`a G\'omez-Valent, Christof Wetterich, Luca Amendola, Valeria Pettorino, Ziyang Zheng

arxiv:2207.14487 v2 · 2022-07-29 · 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{JTZA2EH37LELBBVPKV2U7FQKVE}

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

7 papers in Pith

Imprint of swampland-inspired coupled early dark energy

Dissipative Cosmology and the Nature of Dark Energy: Insights from Bulk Viscosity with DESI DR2 observations

Unifying Early and Late Dark Energy: Dynamical Requirements and Obstructions

Signatures of Modified Gravity on Linear Scales in a Dynamical Dark Energy Background

Cosmological Dynamics of a Non-Canonical Generalised Brans-Dicke Theory

Receipt and verification

First computed	2026-07-05T05:20:13.482386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cf20d10fbfac8b086af55754f960aa916f35a435a174386a2e389cd3c4c7483

Aliases

arxiv: 2207.14487 · arxiv_version: 2207.14487v2 · doi: 10.48550/arxiv.2207.14487 · pith_short_12: JTZA2EH37LEL · pith_short_16: JTZA2EH37LELBBVP · pith_short_8: JTZA2EH3

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/JTZA2EH37LELBBVPKV2U7FQKVE \
  | 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: 4cf20d10fbfac8b086af55754f960aa916f35a435a174386a2e389cd3c4c7483

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9ae2dbea2a6c8e24223d8d6a401a866eae2edeebf668b2d20caebc38d7d0bb0",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-07-29T05:41:12Z",
    "title_canon_sha256": "500fc0f3f76aee24c23d73dbd6bbbd0b526186242c0b04b115931ed428ee5ea0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.14487",
    "kind": "arxiv",
    "version": 2
  }
}