Pith Number

pith:SSJTXG67

pith:2021:SSJTXG67CDKGNLHMUT5P645FHD

not attested not anchored not stored refs pending

Four-year Cosmology Large Angular Scale Surveyor (CLASS) Observations: On-sky Receiver Performance at 40, 90, 150, and 220 GHz Frequency Bands

Aamir Ali, Carolina N\'u\~nez, Charles L. Bennett, David T. Chuss, Deniz A. N. Valle, Duncan J. Watts, Edward J. Wollack, Francisco Espinoza, Gary Rhoades, Gonzalo A. Palma, Ivan L. Padilla, Janet L. Weiland, Jeffrey Iuliano, Jeffrey J. McMahon, John Karakla, John W. Appel, Joseph Cleary, Joseph E. Golec, Joseph Eimer, Jullianna D. Couto, Karwan Rostem, Kathleen Harrington, Keisuke Osumi, Kevin L. Denis, Kyle Helson, Lucas Parker, Manwei Chan, Matthew A. Petroff, Michael K. Brewer, Nathan J. Miller, Rahul Datta, Ricardo Bustos, Rodrigo Reeves, Rolando D\"unner, Sasha Novack, Sumit Dahal, Thomas Essinger-Hileman, Tobias A. Marriage, Yunyang Li, Zhilei Xu

arxiv:2107.08022 v2 · 2021-07-16 · astro-ph.IM · 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{SSJTXG67CDKGNLHMUT5P645FHD}

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

Forecasts of CMB $E$-mode anomalies for AliCPT-1

Receipt and verification

First computed	2026-07-05T03:55:28.595555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94933b9bdf10d466aceca4faff73a538cfcce21d22cdb1c547dd0f78a9b50a00

Aliases

arxiv: 2107.08022 · arxiv_version: 2107.08022v2 · doi: 10.48550/arxiv.2107.08022 · pith_short_12: SSJTXG67CDKG · pith_short_16: SSJTXG67CDKGNLHM · pith_short_8: SSJTXG67

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/SSJTXG67CDKGNLHMUT5P645FHD \
  | 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: 94933b9bdf10d466aceca4faff73a538cfcce21d22cdb1c547dd0f78a9b50a00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62d3ad2ecd8494cbe97b4e15e4b09d1766145ae06a3c0fb7fced9f050e5fd82d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-07-16T17:29:30Z",
    "title_canon_sha256": "7e3fa300d4fc97b2c8ea045a403b3ddcc89ce42cc9b9988c8ecc30a18c0d110c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.08022",
    "kind": "arxiv",
    "version": 2
  }
}