Pith Number

pith:GMI3Z5WA

pith:2025:GMI3Z5WALVO43MPPZG4SCM46AE

not attested not anchored not stored refs pending

The DESI DR1/DR2 evidence for dynamical dark energy is biased by low-redshift supernovae

Lu Huang, Rong-Gen Cai, Shao-Jiang Wang

arxiv:2502.04212 v5 · 2025-02-06 · 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{GMI3Z5WALVO43MPPZG4SCM46AE}

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

17 papers in Pith

The Hubble tension: A decade review

Geometric obstruction to resolving the Hubble tension: orthogonality of scale and shape in distance measurements

Neutrino mass constraints in interacting dark energy models after DESI DR2

Intertwined Constraints in Extended Cosmologies: Dark Energy, Curvature, Neutrinos, and Inflation

A short review on Quintom dark energy theory

Receipt and verification

First computed	2026-07-05T11:44:00.901859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3311bcf6c05d5dcdb1efc9b921339e01388c215219b3bd5cd081bb1775fb24b2

Aliases

arxiv: 2502.04212 · arxiv_version: 2502.04212v5 · doi: 10.48550/arxiv.2502.04212 · pith_short_12: GMI3Z5WALVO4 · pith_short_16: GMI3Z5WALVO43MPP · pith_short_8: GMI3Z5WA

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/GMI3Z5WALVO43MPPZG4SCM46AE \
  | 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: 3311bcf6c05d5dcdb1efc9b921339e01388c215219b3bd5cd081bb1775fb24b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "617eb9bea5a9572dad5e359a296f84583b59940b228eda9279f2b47c518b0fb9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-02-06T16:51:39Z",
    "title_canon_sha256": "e48fa0976cd7d0b57e2036bda2f289cf3f05908c9ddf14d975ebf8c7416fb10e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04212",
    "kind": "arxiv",
    "version": 5
  }
}