Pith Number

pith:KLAGK2TW

pith:2023:KLAGK2TWAK64DXWV7XF2WEIXMH

not attested not anchored not stored refs pending

A comprehensive parametrization approach for the Hubble parameter in scalar field dark energy models

D. Sofuo\u{g}lu, M. Koussour, N. Myrzakulov, S. Myrzakulova

arxiv:2311.02727 v1 · 2023-11-05 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KLAGK2TWAK64DXWV7XF2WEIXMH}

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

1 paper in Pith

Observational tests of \texorpdfstring{$\Lambda(t)$}{Lambda(t)} cosmology in light of DESI DR2

Receipt and verification

First computed	2026-07-05T07:10:30.763699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52c0656a7602bdc1ded5fdcbab111761f419bff5703160b655f17dc220e47c56

Aliases

arxiv: 2311.02727 · arxiv_version: 2311.02727v1 · doi: 10.48550/arxiv.2311.02727 · pith_short_12: KLAGK2TWAK64 · pith_short_16: KLAGK2TWAK64DXWV · pith_short_8: KLAGK2TW

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/KLAGK2TWAK64DXWV7XF2WEIXMH \
  | 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: 52c0656a7602bdc1ded5fdcbab111761f419bff5703160b655f17dc220e47c56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "992174b1adbd45b8ad4f52bad901d075e4628f5b9720b55620325c6359fd0b23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-11-05T18:13:53Z",
    "title_canon_sha256": "049cf1e35b85f15aec65746229730aa4aa9bad53131bfb8dc7feb71e48a8a38e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.02727",
    "kind": "arxiv",
    "version": 1
  }
}