Pith Number

pith:ULH7OMK6

pith:2023:ULH7OMK6OWLMIUN6AOIK2R2GLU

not attested not anchored not stored refs pending

CLASS Observations of Atmospheric Cloud Polarization at Millimeter Wavelengths

Charles L. Bennett, David T. Chuss, Deniz A. N. Valle, Duncan J. Watts, Edward J. Wollack, Jeffrey Iuliano, John W. Appel, Joseph Cleary, Joseph R. Eimer, Jullianna Denes Couto, Karwan Rostem, Kathleen Harrington, Matthew A. Petroff, Oliver F. Wolff, Rahul Datta, Ricardo Bustos, Rodrigo A. Reeves, Rolando D\"unner, Rui Shi, Sumit Dahal, Thomas Essinger-Hileman, Tobias A. Marriage, Yunyang Li, Zhilei Xu

arxiv:2309.07221 v1 · 2023-09-13 · astro-ph.IM · astro-ph.CO · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ULH7OMK6OWLMIUN6AOIK2R2GLU}

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	2026-07-05T06:50:32.504971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2cff7315e7596c451be0390ad47465d08e02c9d2d49d2ee914e70796094aa91

Aliases

arxiv: 2309.07221 · arxiv_version: 2309.07221v1 · doi: 10.48550/arxiv.2309.07221 · pith_short_12: ULH7OMK6OWLM · pith_short_16: ULH7OMK6OWLMIUN6 · pith_short_8: ULH7OMK6

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/ULH7OMK6OWLMIUN6AOIK2R2GLU \
  | 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: a2cff7315e7596c451be0390ad47465d08e02c9d2d49d2ee914e70796094aa91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2256e79848e9c36210ee0587d7d127508f071a7d144f2b8ab628d97e69d7840c",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "physics.ao-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-09-13T18:00:02Z",
    "title_canon_sha256": "cda11f3b7441c55fc67f9c1e37644ff7352d208aa096127665361f8d70bbf6a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.07221",
    "kind": "arxiv",
    "version": 1
  }
}