Pith Number

pith:GAPVPUAF

pith:2020:GAPVPUAF5XTPS7QQLZH455DB3M

not attested not anchored not stored refs pending

Polarization Calibration of the BICEP3 CMB polarimeter at the South Pole

A. Cukierman, A. C. Weber, A. D. Turner, A. G. Vieregg, A. Schillaci, A. Soliman, A. Wandui, B. L. Schmitt, B. Racine, B. Steinbach, C. A. Bischoff, C. D. Reintsema, C. D. Sheehy, C. L. Kuo, C. L. Wong, C. Pryke, C. Tucker, C. Umilt\`a, C. Yu, C. Zhang, D. Barkats, D. C. Goldfinger, D. V. Wiebe, E. Bullock, E. Denison, E. Karpel, E. M. Leitch, E. Yang, E. Young, G. C. Hilton, G. Hall, G. P. Teply, H. Boenish, H. Hui, H. T. Nguyen, J. A. Grayson, J. Connors, J. Cornelison, J. E. Tolan, J. Hubmayr, J. J. Bock, J. Kang, J. M. Kovac, J. P. Filippini, J. R. Cheshire, 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. Crumrine, M. Dierickx, M. Eiben, M. Halpern, N. Goeckner-Wald, N. Precup, P. A. R. Ade, P. Grimes, R. Basu Thakur, R. O'Brient, R. Schwarz, R. V. Sudiwala, R. W. Ogburn IV, S. A. Harrison, S. A. Kernasovskiy, S. Fatigoni, S. Fliescher, S. Henderson, S. Kefeli, S. Palladino, S. R. Hildebrandt, S. Richter, S. Zhang, T. Namikawa, T. Prouve, T. St. Germaine, V. Buza, W. L. K. Wu, Y. Nakato, Z. Ahmed

arxiv:2012.05934 v1 · 2020-12-10 · 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{GAPVPUAF5XTPS7QQLZH455DB3M}

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	2026-07-05T01:58:45.143444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

301f57d005ede6f97e105e4fcef461db008cb28cd27a745333c10c874a502b4c

Aliases

arxiv: 2012.05934 · arxiv_version: 2012.05934v1 · doi: 10.48550/arxiv.2012.05934 · pith_short_12: GAPVPUAF5XTP · pith_short_16: GAPVPUAF5XTPS7QQ · pith_short_8: GAPVPUAF

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/GAPVPUAF5XTPS7QQLZH455DB3M \
  | 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: 301f57d005ede6f97e105e4fcef461db008cb28cd27a745333c10c874a502b4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "840d8928571aa12e4c39b73bfed0d15bf12825c99cc1599280d4185ff4897992",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-12-10T19:06:37Z",
    "title_canon_sha256": "1be73d6470d1d6baee296c0193b719b9edc5f517320a15c161d387cce730fb46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.05934",
    "kind": "arxiv",
    "version": 1
  }
}