Pith Number

pith:FFRHTEHL

pith:2023:FFRHTEHLUKXN2ULB2YUQ2E4K5Q

not attested not anchored not stored refs pending

On-sky performance of new 90 GHz detectors for the Cosmology Large Angular Scale Surveyor (CLASS)

Carolina Morales P\'erez, Carolina N\'u\~nez, Charles L. Bennett, David T. Chuss, Duncan J. Watts, Edward J. Wollack, Ivan L. Padilla, John W. Appel, Joseph Eimer, Karwan Rostem, Kevin L. Denis, Kyle Helson, Matthew A. Petroff, Michael K. Brewer, Rahul Datta, Ricardo Bustos, Sarah Marie Bruno, Sumit Dahal, Thomas Essinger-Hileman, Tobias Marriage, Zhilei Xu

arxiv:2301.01417 v2 · 2023-01-04 · astro-ph.IM · astro-ph.CO · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FFRHTEHLUKXN2ULB2YUQ2E4K5Q}

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.

Receipt and verification

First computed	2026-07-05T06:06:09.255247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29627990eba2aedd5161d6290d138aec0220666f3901ff9a5e9a1eab7a56a5c2

Aliases

arxiv: 2301.01417 · arxiv_version: 2301.01417v2 · doi: 10.48550/arxiv.2301.01417 · pith_short_12: FFRHTEHLUKXN · pith_short_16: FFRHTEHLUKXN2ULB · pith_short_8: FFRHTEHL

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/FFRHTEHLUKXN2ULB2YUQ2E4K5Q \
  | 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: 29627990eba2aedd5161d6290d138aec0220666f3901ff9a5e9a1eab7a56a5c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f116c9fcb3942d06dd0733bb633b28ecc72a7dcef353d3516353304e0d0d307",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-01-04T03:10:28Z",
    "title_canon_sha256": "9f5302791bc3eba8f8ee6a16326ae2d8dffabe3f33e6ef41b358f2965b3889bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.01417",
    "kind": "arxiv",
    "version": 2
  }
}