Pith Number

pith:YO7W3QMM

pith:2015:YO7W3QMMQP2MHDMBBA3X2575NY

not attested not anchored not stored refs pending

POLARBEAR Constraints on Cosmic Birefringence and Primordial Magnetic Fields

Adam Gilbert, Adrian T. Lee, Akito Kusaka, Alexei Tikhomirov, Alex Zahn, Amit Yadav, Andrew H. Jaffe, Anne Ducout, Ari Cukierman, Aritoki Suzuki, Blake D. Sherwin, Brandon Wilson, Brian Keating, Bryan Steinbach, Carlo Baccigalupi, Chang Feng, Charles Hill, Christian L. Reichardt, Christopher Raum, Colin Ross, Darcy Barron, David Boettger, Davide Poletti, David E. Schenck, David Leon, Eric Linder, Erik M. Leitch, Frederick Matsuda, Gabriel Rebeiz, Giulio Fabbian, Giuseppe Puglisi, Graeme Smecher, Grantland Hall, Gregory C. Jaehnig, Hans Paar, Haruki Nishino, Ian Shirley, John Groh, Jonathan P. Kaufman, Josh Montgomery, Josquin Errard, Julian Borrill, Julien Peloton, Jun-ichi Suzuki, Kaja M. Rotermund, Kam Arnold, Kaori Hattori, Levon Pogosian, Lindsay Lowry, Logan Howe, Martin Navaroli, Masashi Hazumi, Masaya Hasegawa, Matt Atlas, Matt Dobbs, Maude Le Jeune, Meir Shimon, Michael J. Myers, Nathan Miller, Nathan Stebor, Nathan Whitehorn, Neil Goeckner-Wald, Nils W. Halverson, Nobuhiko Katayama, Oliver Jeong, Oliver Zahn, Osamu Tajima, Paul L. Richards, Peter A.R. Ade, POLARBEAR Collaboration, Praween Siritanasak, Reijo Keskitalo, Rolando Dunner, Satoru Takakura, Scott Chapman, Stephen Feeney, Takahiro Okamura, Takayuki Tomaru, Theodore Kisner, Tomotake Matsumura, Tucker Elleflot, William L. Holzapfel, Yasuto Hori, Yuji Chinone, Yuki Inoue, Yun Li, Zigmund Kermish

arxiv:1509.02461 v2 · 2015-09-08 · 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{YO7W3QMMQP2MHDMBBA3X2575NY}

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

CMB-S4 Science Case, Reference Design, and Project Plan

Receipt and verification

First computed	2026-05-18T01:23:23.325694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3bf6dc18c83f4c38d8108377d77fd6e2212791e6440316158c553e701326db3

Aliases

arxiv: 1509.02461 · arxiv_version: 1509.02461v2 · doi: 10.48550/arxiv.1509.02461 · pith_short_12: YO7W3QMMQP2M · pith_short_16: YO7W3QMMQP2MHDMB · pith_short_8: YO7W3QMM

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/YO7W3QMMQP2MHDMBBA3X2575NY \
  | 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: c3bf6dc18c83f4c38d8108377d77fd6e2212791e6440316158c553e701326db3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf32ac16562cb2dbb28457a7ad5fb3b029751a4c579f70af03c014c8f4554828",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-09-08T17:41:48Z",
    "title_canon_sha256": "d581eeb8595d80ce6dbaceb4ceb43fc472fe752f634a3a332fa9ed0aeb5e9a91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02461",
    "kind": "arxiv",
    "version": 2
  }
}