Pith Number

pith:G43NWMU4

pith:2022:G43NWMU4QTF6K2GIHE3NH6HDW4

not attested not anchored not stored refs pending

2022 Upgrade and Improved Low Frequency Camera Sensitivity for CMB Observation at the South Pole

A.C. Weber, A.D. Turner, A.G. Vieregg, A.J. Cukierman, A. Lennox, A. Schillaci, A. Soliman, A. Wandui, B.L. Schmitt, B. Racine, B. Singari, B. Steinbach, C.A. Bischoff, C.D. Reintsema, C. Giannakopoulos, C.L. Kuo, C. Pryke, C. Tsai, C. Tucker, C. Umilt\`a, C. Verg\`es, C. Yu, C. Zhang, D. Barkats, D. Beck, D.C. Goldfinger, D.V. Wiebe, E. Hand, E.M. Leitch, E.V. Denison, E. Young, G.C. Hilton, G. Halal, G. Hall, H. Hui, H.T. Nguyen, H. Yang, J. Cheshire, J. Connors, J. Cornelison, J. Grayson, J. Hubmayr, J.J. Bock, J. Kangh, J.M. Kovac, J.P. Filippini, J. Willmert, K.D. Irwin, K.G. Megerian, K. Lau, K.L. Thompson, K.S. Karkare, K.W. Yoon, L. Duband, L. Minutolo, L. Moncelsi, L. Zeng, M. Amiri, M.A. Petroff, M. Crumrine, M. Eiben, M. Halpern, M.I. Dierickx, M. Salatino, N. Goeckner-Wald, N. Precup, P.A.R. Ade, P.K. Grimes, R. Basu Thakur, R. O'Brient, R.V. Sudiwala, S.A. Harrison, S. Fatigoni, S. Henderson, S. Kefeli, S. Palladino, S.R. Hildebrandt, S. Zhang, T. Liu, T. Namikawa, T. Prouve, T. St. Germaine, V. Buza, W.L.K. Wu, Y. Nakato, Z. Ahmed

arxiv:2208.01080 v1 · 2022-08-01 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G43NWMU4QTF6K2GIHE3NH6HDW4}

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	2026-07-05T04:45:28.919259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3736db329c84cbe568c83936d3f8e3b722328c2a5a7806313ccdc101ac575424

Aliases

arxiv: 2208.01080 · arxiv_version: 2208.01080v1 · doi: 10.48550/arxiv.2208.01080 · pith_short_12: G43NWMU4QTF6 · pith_short_16: G43NWMU4QTF6K2GI · pith_short_8: G43NWMU4

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/G43NWMU4QTF6K2GIHE3NH6HDW4 \
  | 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: 3736db329c84cbe568c83936d3f8e3b722328c2a5a7806313ccdc101ac575424

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7b19ad4d028b799f49449647cc73eaeef1b315c4b666570d6bad7e1b90481ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-08-01T18:28:24Z",
    "title_canon_sha256": "bc841d6290d9a3849b53eca530b22ac39a66c263ecef57d08f2c0b1cb4c7f8b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.01080",
    "kind": "arxiv",
    "version": 1
  }
}