Pith Number

pith:Z3E3ZFY7

pith:2022:Z3E3ZFY7CURLAUSCCTDPFG46OV

not attested not anchored not stored refs pending

Polarization angle requirements for CMB B-mode experiments. Application to the LiteBIRD satellite

A. Coppolecchia, A. Gruppuso, A. J. Banday, A. Paiella, A. Ritacco, A. Tartari, C. Baccigalupi, C. Franceschet, C. Leloup, D. Herranz, D. Paoletti, D. Scott, E. Calabrese, E. de la Hoz, E. Gjerl{\o}w, E. Hivon, E. Komatsu, E. Mart\'inez-Gonz\'alez, F. Columbro, F. Finelli, F. J. Casas, F. Nati, F. Piacentini, F. T. Matsuda, G. Morgante, G. Polenta, G. Puglisi, G. Signorelli, H. K. Eriksen, H. Takakura, I. K. Wehus, J. A. Rubino-Martin, J. Aumont, J. Errard, J. Macias-Perez, K. Cheung, K. Ganga, K. Kohri, K. L. Thompson, K. Odagiri, L. Lamagna, L. Pagano, L. Vacher, M. De Petris, M. Galloway, M. Gervasi, M. Hazumi, M. Remazeilles, M. Shiraishi, M. Tristram, M. Zannoni (for the LiteBIRD Collaboration), N. Bartolo, N. Vittorio, P. De Bernardis, P. Diego-Palazuelos, P. Natoli, P. Vielva, R. Aurlien, R. B. Barreiro, R. Nakano, R. T. G\'enova-Santos, S. Della Torre, S. Henrot-Versill\'e, S. Masi, S. Nerval, S. Oguri, T. de Haan, T. Ghigna, T. Matsumura, U. Fuskeland, Y. Sekimoto

arxiv:2202.01324 v2 · 2022-02-02 · 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{Z3E3ZFY7CURLAUSCCTDPFG46OV}

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	2026-07-05T04:18:08.167854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cec9bc971f1522b0524214c6f29b9e7571af4c59ec9b0873fc27ee2745c7606a

Aliases

arxiv: 2202.01324 · arxiv_version: 2202.01324v2 · doi: 10.48550/arxiv.2202.01324 · pith_short_12: Z3E3ZFY7CURL · pith_short_16: Z3E3ZFY7CURLAUSC · pith_short_8: Z3E3ZFY7

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/Z3E3ZFY7CURLAUSCCTDPFG46OV \
  | 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: cec9bc971f1522b0524214c6f29b9e7571af4c59ec9b0873fc27ee2745c7606a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b38b89d4fc0be29600e7cb03d69aae4bed9714a5d572bc4d82845f9ee6623e63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-02-02T23:26:30Z",
    "title_canon_sha256": "6fc5841624dec54c89f24dccbdd32a3d616b2421da991382b6b13d5aa868508e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.01324",
    "kind": "arxiv",
    "version": 2
  }
}