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Pith Number

pith:YSTH5SW7

pith:2025:YSTH5SW7VLQHUQKHI6ZCMB3TXV
not attested not anchored not stored refs pending

Evidence for non-cold dark matter from DESI DR2 measurements

Abhijith Ajith, Amresh Verma, Utkarsh Kumar

arxiv:2504.14419 v1 · 2025-04-19 · astro-ph.CO · astro-ph.GA · 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{YSTH5SW7VLQHUQKHI6ZCMB3TXV}

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

9 papers in Pith

Dark Energy in the DESI Era: A Brief Review of Evidence, Beyond-$\Lambda$CDM Interpretations, and Tensions
A self-consistent analytical model for both the photoionization rate and reionization history
Cosmic variance or galaxy bias? Disentangling finite-volume and galaxy formation effects in cosmological analysis
Fireworks at Cosmic Dawn: relieving BAO-CMB tensions with the Pop III.1 Flash
The Quintom theory of dark energy after DESI DR2
Receipt and verification
First computed 2026-07-05T10:51:42.933777Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

c4a67ecadfaae07a414747b2260773bd5f30ab4f2ddae66e99dd84024fd055a7

Aliases

arxiv: 2504.14419 · arxiv_version: 2504.14419v1 · doi: 10.48550/arxiv.2504.14419 · pith_short_12: YSTH5SW7VLQH · pith_short_16: YSTH5SW7VLQHUQKH · pith_short_8: YSTH5SW7
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/YSTH5SW7VLQHUQKHI6ZCMB3TXV \
  | 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: c4a67ecadfaae07a414747b2260773bd5f30ab4f2ddae66e99dd84024fd055a7
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "2aa6051411bd1f3a2804d9ac8a621ccc3827955d83e7c64b1d51c979beee68af",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-04-19T23:02:02Z",
    "title_canon_sha256": "ffdd66ebbd5ce58c72c0a7fec1f2217992969f49023aeb2b219f5dbefafcae3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14419",
    "kind": "arxiv",
    "version": 1
  }
}