Pith Number

pith:572XT5JR

pith:2026:572XT5JRGHZIQGHOXB4YXRGTQE

not attested not anchored not stored refs pending

Overview and status of BICEP Array's BA4-90/150 CMB polarimeter

A. C. Weber, A. D. Turner, A. Fortes, A. Greathouse, A. G. Vieregg, A. J. Cukierman, A. Patel, A. R. Polish, A. Schillaci, A. Soliman, A. Steiger, A. Wandui, B. Cantrall, B. D. Elwood, B. Schmitt, B. Singari, B. Steinbach, C. A. Bischoff, C. D. Reintsema, C. Giannakopoulos, C. Kuo, C. Pryke, C. Tucker, C. Verg\`{e}s, C. Yu, C. Zhang, D. Barkats, D. Beck, D. C. Goldfinger, E. Denison, H. Hui, H. T. Nguyen, H. Yang, J. A. Grayson, J. Connors, J. Cornelison, J. H. Kang, J. Hubmayr, J. J. Bock, J. M. Kovac, J. P. Filippini, J. R. Cheshire IV, J. Willmert, K. D. Irwin, K. G. Megerian, K. Lasko, K. Lau, K. L. Thompson, K. S. Karkare, L. Duband, L. Minutolo, L. Moncelsi, L. Zeng, M. A. Echter, M. Amiri, M. A. Petroff, M. Crumrine, M. Eiben, M. Gao, M. Halpern, M. Izquierdo Poza, M. Lautzenhiser, M. Salatino, N. Goeckner-Wald, N. Maher, P. A. R. Ade, P. K. Grimes, R. Basu Thakur, R. O'Brient, R. Sudiwala, S. C. Mackey, S. Fatigoni, S. Gratton, S. Henderson, S. Kefeli, S. N. Paine, S. Zhang, T. D. Hoang, T. Liu, T. Prouve, T. Romand, T. St. Germaine, V. Buza, W. L. K. Wu, Y. Nakato, Z. Ahmed

arxiv:2608.07817 v1 · 2026-08-07 · 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{572XT5JRGHZIQGHOXB4YXRGTQE}

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	2026-08-11T01:18:30.523231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eff579f53131f28818eeb8798bc4d3810b1c2a5fec35fb732b1c547fb1e9d5ff

Aliases

arxiv: 2608.07817 · arxiv_version: 2608.07817v1 · doi: 10.48550/arxiv.2608.07817 · pith_short_12: 572XT5JRGHZI · pith_short_16: 572XT5JRGHZIQGHO · pith_short_8: 572XT5JR

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/572XT5JRGHZIQGHOXB4YXRGTQE \
  | 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: eff579f53131f28818eeb8798bc4d3810b1c2a5fec35fb732b1c547fb1e9d5ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "014ddd2015df45538b3631e10eb0d93d137e31fa54bd6728ccf7aeb7f0f23d58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-08-07T23:34:55Z",
    "title_canon_sha256": "1b30b8ba6fbd4372559cc0a34997aaf2954366d5655e335546b18c1a2be549bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.07817",
    "kind": "arxiv",
    "version": 1
  }
}