Pith Number

pith:CJION7DZ

pith:2019:CJION7DZPBDVUYGQFUHWD5ZF55

not attested not anchored not stored refs pending

Measurement of the Cosmic Microwave Background Polarization Lensing Power Spectrum from Two Years of POLARBEAR Data

Adrian T. Lee, Akito Kusaka, Anh Thi Phuong Pham, Aritoki Suzuki, Blake D Sherwin, Brian Keating, Calvin Tsai, Carlo Baccigalupi, Chang Feng, Charles A. Hill, Christian L Reichardt, Daiki Tanabe, Darcy Barron, Davide Poletti, David Leon, Dominic Beck, Eric Linder, Federico Bianchini, Frederick Matsuda, Giulio Fabbian, Giuseppe Puglisi, Grant P. Teply, Hamza El Bouhargani, Haruaki Hirose, Haruki Nishino, Josquin Errard, Julien Carron, Kam Arnold, Kolen Cheung, Lindsay Ng Lowry, Mario Aguilar Fa\'undez, Martin Navaroli, Masashi Hazumi, Masaya Hasegawa, Maximiliano Silva-Feaver, Neil Goeckner-Wald, Nobuhiko Katayama, Oliver Jeong, Osamu Tajima, Praween Siritanasak, Radek Stompor, Sayuri Takatori, Shawn Beckman, Shuhei Kikuchi, Takaho Hamada, Takuro Fujino, Tomotake Matsumura, Tucker Elleflot, Yuji Chinone, Yuto Minami, Yuuko Segawa

arxiv:1911.10980 v2 · 2019-11-25 · 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{CJION7DZPBDVUYGQFUHWD5ZF55}

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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	2026-07-05T02:06:48.691147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1250e6fc7978475a60d02d0f61f725ef5904eaec1cc64ff9a6b44929ac1b0cfb

Aliases

arxiv: 1911.10980 · arxiv_version: 1911.10980v2 · doi: 10.48550/arxiv.1911.10980 · pith_short_12: CJION7DZPBDV · pith_short_16: CJION7DZPBDVUYGQ · pith_short_8: CJION7DZ

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/CJION7DZPBDVUYGQFUHWD5ZF55 \
  | 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: 1250e6fc7978475a60d02d0f61f725ef5904eaec1cc64ff9a6b44929ac1b0cfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e05bcd9efc7939a489f46e427a376a53875bcc140def56ad7bb6daf9fdabd90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-11-25T15:26:58Z",
    "title_canon_sha256": "699fec9a402276326afa1426b7f0723052dad92288ff603570e5939285d0c335"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.10980",
    "kind": "arxiv",
    "version": 2
  }
}