Pith Number

pith:P7GY7B6R

pith:2020:P7GY7B6RCNJTTMTCW2BB23SYXV

not attested not anchored not stored refs pending

Optimal CMB Lensing Reconstruction and Parameter Estimation with SPTpol Data

A. A. Stark, A. J. Anderson, A. Lowitz, A. N. Bender, A. T. Crites, A. T. Lee, B. A. Benson, B. R. Saliwanchik, B. Thorne, C. Corbett Moran, C. L. Chang, C. L. Reichardt, C. M. Daley, C. Pryke, C. Sievers, C. Tucker, D. Li, E. Anderes, E. M. George, F. Bianchini, G. C. Hilton, G. Noble, G. P. Holder, G. Smecher, G. Wang, H. C. Chiang, J. A. Beall, J. D. Hrubes, J. D. Vieira, J. E. Austermann, J. E. Carlstrom, J. E. Ruhl, J. Gallicchio, J. Hubmayr, J. J. McMahon, J. Montgomery, J. P. Nibarger, J. S. Avva, J. W. Henning, K. D. Irwin, K. K. Schaffer, L. E. Bleem, L. Knox, L. M. Mocanu, M. A. Dobbs, M. Millea, N. Goeckner-Wald, N. Gupta, N. Huang, N. W. Halverson, N. Whitehorn, P. A. R. Ade, P. Chaubal, R. Citron, S. Guns, S. Padin, S. Patil, S. S. Meyer, T. de Haan, T-L. Chou, T. M. Crawford, T. Natoli, T. Veach, V. Novosad, V. Yefremenko, W. Everett, W. L. Holzapfel, W. L. K. Wu, Y. Omori

arxiv:2012.01709 v1 · 2020-12-03 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P7GY7B6RCNJTTMTCW2BB23SYXV}

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.

Cited by

1 paper in Pith

Faster CMB lensing with control variates

Receipt and verification

First computed	2026-07-05T03:40:29.279333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fcd8f87d1135339b262b6821d6e58bd5c475a051062fcf439da98291f8e920f

Aliases

arxiv: 2012.01709 · arxiv_version: 2012.01709v1 · doi: 10.48550/arxiv.2012.01709 · pith_short_12: P7GY7B6RCNJT · pith_short_16: P7GY7B6RCNJTTMTC · pith_short_8: P7GY7B6R

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/P7GY7B6RCNJTTMTCW2BB23SYXV \
  | 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: 7fcd8f87d1135339b262b6821d6e58bd5c475a051062fcf439da98291f8e920f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f03b1fb2056a5f0dd39511aeb6e48869b1fa85520fc2d2739f401a8101174f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-12-03T05:24:17Z",
    "title_canon_sha256": "b28af547da32f7f881dd4d4a6f619ff8d9c6870c35f640fc45d19aaec4482906"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.01709",
    "kind": "arxiv",
    "version": 1
  }
}