Pith Number

pith:YBKZGMKC

pith:2025:YBKZGMKCNQT5Q3WCHCWLSKRCAH

not attested not anchored not stored refs pending

A Measurement of the Largest-Scale CMB E-mode Polarization with CLASS

Caleigh Ryan, Carol Chan, Carolina Morales Perez, Charles Bennett, David Chuss, Deniz Valle, Duncan Watts, Edward Wollack, Jeffrey Iuliano, Johannes Hubmayr, John Appel, John Karakla, Joseph Cleary, Joseph Eimer, Jullianna Denes Couto, J. Weiland, Karwan Rostem, Kathleen Harrington, Kevin Denis, Koji Shukawa, Kyle Helson, Lingzhen Zeng, Lucas Parker, Matthew Petroff, Michael Brewer, Nathan Miller, Rahul Datta, Ricardo Bustos, Rodrigo Reeves, Rolando Dunner, Rui Shi, Sarah Marie Bruno, Sumit Dahal, Thomas Essinger-Hileman, Tobias Marriage, Yunyang Li, Zhilei Xu

arxiv:2501.11904 v2 · 2025-01-21 · 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{YBKZGMKCNQT5Q3WCHCWLSKRCAH}

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

Robust CMB polarisation mapmaking with a rotating half-wave plate

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

Into the Gompverse: A robust Gompertzian reionization model for CMB analyses

Receipt and verification

First computed	2026-07-05T11:16:54.361549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0559331426c27d86ec238acb92a2201e068be5f28411d069cc20c64ce678c72

Aliases

arxiv: 2501.11904 · arxiv_version: 2501.11904v2 · doi: 10.48550/arxiv.2501.11904 · pith_short_12: YBKZGMKCNQT5 · pith_short_16: YBKZGMKCNQT5Q3WC · pith_short_8: YBKZGMKC

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/YBKZGMKCNQT5Q3WCHCWLSKRCAH \
  | 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: c0559331426c27d86ec238acb92a2201e068be5f28411d069cc20c64ce678c72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a37839db762b80469d96d972ded0f7ea3f115d1ace198443530526228215626",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-01-21T05:54:18Z",
    "title_canon_sha256": "4ec1652a072c0bfc4f953dc0d1c342cab0beeb11d6cad99018fce7829f259473"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.11904",
    "kind": "arxiv",
    "version": 2
  }
}