Pith Number

pith:E5VWYNPC

pith:2025:E5VWYNPCYNSFAK4WXMSV6RY3MI

not attested not anchored not stored refs pending

The End of Easy Phenomenology for CMB Experiments: A Case Study in the Dark Sector

Ali Rida Khalife, Cynthia Trendafilova, Silvia Galli

arxiv:2502.19383 v1 · 2025-02-26 · 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{E5VWYNPCYNSFAK4WXMSV6RY3MI}

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

3 papers in Pith

The Atacama Cosmology Telescope: Probing new signatures of ultralight axions with gravitational lensing

The sound of dynamical dark energy and modified gravity

SPT-3G D1: CMB temperature and polarization power spectra and cosmology from 2019 and 2020 observations of the SPT-3G Main field

Receipt and verification

First computed	2026-07-05T10:20:31.269858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

276b6c35e2c364502b96bb255f471b621c18f64650658616e21ae63ac18bf008

Aliases

arxiv: 2502.19383 · arxiv_version: 2502.19383v1 · doi: 10.48550/arxiv.2502.19383 · pith_short_12: E5VWYNPCYNSF · pith_short_16: E5VWYNPCYNSFAK4W · pith_short_8: E5VWYNPC

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/E5VWYNPCYNSFAK4WXMSV6RY3MI \
  | 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: 276b6c35e2c364502b96bb255f471b621c18f64650658616e21ae63ac18bf008

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77a737b85c22eae649556c3c97cda9a9b6084251e10de2c46021b4ee9dec59e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-02-26T18:28:55Z",
    "title_canon_sha256": "ae472de226ffa586f6aecf85b91969a946c9d4870d8a94325546388b39329bac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.19383",
    "kind": "arxiv",
    "version": 1
  }
}