Pith Number

pith:QZQAL7TT

pith:2022:QZQAL7TT2VEZCQ5XNPXLJ272IR

not attested not anchored not stored refs pending

Searching for axion-like time-dependent cosmic birefringence with data from SPT-3G

A. Cukierman, A. Doussot, A. E. Gambrel, A. E. Lowitz, A. Foster, A. J. Anderson, A. N. Bender, A. Rahlin, A. Suzuki, A. T. Lee, B. A. Benson, B. Thorne, C. Daley, C. Feng, C. L. Chang, C.-L. Kuo, C. L. Reichardt, C. Lu, C. Tandoi, C. Tucker, C. Umilta, D. Dutcher, E. Camphuis, E. Hivon, E. Schiappucci, F. Bianchini, F. Guidi, F. R. Bouchet, G. I. Noble, G. P. Holder, G. Smecher, G. Wang, J. A. Sobrin, J. C. Hood, J. D. Vieira, J. E. Carlstrom, J. E. Ruhl, J. Montgomery, J. S. Avva, J. Stephen, K. Benabed, K. Dibert, K. L. Thompson, K. Prabhu, K. R. Ferguson, L. Balkenhol, L. Bryant, L. E. Bleem, L. Knox, M. A. Dobbs, M. Archipley, M. Korman, M. Millea, M. Rouble, M. R. Young, N. Goeckner-Wald, N. Huang, N. W. Halverson, N. Whitehorn, P. A. R. Ade, P. Chaubal, P. M. Chichura, P. Paschos, R. Gualtieri, R. W. Gardner, S. Galli, S. Guns, S. Padin, T. de Haan, T.-L. Chou, T. M. Crawford, T. Natoli, T. W. Cecil, V. Novosad, V. Yefremenko, W. Everett, W. L. Holzapfel, W. L. K. Wu, W. Quan, Y. Omori, Z. Pan

arxiv:2203.16567 v2 · 2022-03-30 · astro-ph.CO · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QZQAL7TT2VEZCQ5XNPXLJ272IR}

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

Planck PR4 (NPIPE) map-space cosmic birefringence

Receipt and verification

First computed	2026-07-05T04:52:51.176736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

866005fe73d5499143b76beeb4ebfa4478214d6fe6080697a4ec84ed3202184b

Aliases

arxiv: 2203.16567 · arxiv_version: 2203.16567v2 · doi: 10.48550/arxiv.2203.16567 · pith_short_12: QZQAL7TT2VEZ · pith_short_16: QZQAL7TT2VEZCQ5X · pith_short_8: QZQAL7TT

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/QZQAL7TT2VEZCQ5XNPXLJ272IR \
  | 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: 866005fe73d5499143b76beeb4ebfa4478214d6fe6080697a4ec84ed3202184b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3cca660af6938b3e01c56f7b4095826e54314d999c8d1f7de01a25f3681c677",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-03-30T18:00:54Z",
    "title_canon_sha256": "bcc0d123d82ffafb7d5e1d9aafe0689a3914d2a5857841fba593c15af98b70b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.16567",
    "kind": "arxiv",
    "version": 2
  }
}