Pith Number

pith:FECSOW4D

pith:2023:FECSOW4D3JBGDDV3XY3YPEPOZ2

not attested not anchored not stored refs pending

First detection of X-ray polarization from the accreting neutron star 4U 1820-303

Abel L. Peirson, Ajay Ratheesh, Alan P. Marscher, Alberto Manfreda, Alessandra De Rosa, Alessandro Brez, Alessandro Di Marco, Alessandro Papitto, Alessio Anitra, Alessio Marino, Alessio Trois, Allyn F. Tennant, Andrea Gnarini, Andrea Marinucci, Andrea Possenti, Andrea Sanna, Anna Bobrikova, Antonella Tarana, Brian D. Ramsey, Carmelo Sgr\`o, Chiara Oppedisano, Chien-Ting Chen, Chi-Yung Ng, Douglas A. Swartz, Elisabetta Cavazzuti, Enrico Costa, Ettore Del Monte, Fabian Kislat, Fabio La Monaca, Fabio Muleri, Fabrizio Tavecchio, Fei Xie, Fiamma Capitanio, Filippo Ambrosino, Francesco Carotenuto, Francesco Massaro, Francesco Tombesi, Francesco Ursini, Frederic Marin, George G. Pavlov, Giorgio Matt, Gloria Spandre, Guglielmo Mastroserio, Henric Krawczynski, Herman L. Marshall, Ikuyuki Mitsuishi, Immacolata Donnarumma, Ioannis Liodakis, Ivan Agudo, Jacco Vink, Jakob van den Eijnden, Jari J. E. Kajava, Javier A. Garcia, Jeffery J. Kolodziejczak, Jeremy Heyl, John Rankin, Juri Poutanen, Kinwah Wu, Kiyoshi Hayashida, Kuan Liu, Laura Di Gesu, Luca Baldini, Luca Latronico, Luciano Burderi, Lucio A. Antonelli, Luigi Stella, Martin C. Weisskopf, Massimo Cocchi, Matteo Bachetti, Matteo Perri, Maura Pilia, Melania Del Santo, Melissa Pesce-Rollins, Michal Dovciak, Michela Negro, Niccolo Bucciantini, Niccolo Di Lalla, Nicholas E. Thomas, Nicola Omodei, Oliver J. Roberts, Paolo Soffitta, Patrick Slane, Philip Kaaret, Pierre-Olivier Petrucci, Raffaella Bonino, Riccardo Ferrazzoli, Riccardo Middei, Roberto Taverna, Roberto Turolla, Roger W. Romani, Ronaldo Bellazzini, Rosario Iaria, Ruben Farinelli, Sara Elisa Motta, Sergey S. Tsygankov, Sergio Fabiani, Shuichi Gunji, Silvia Zane, Simone Castellano, Simone Maldera, Simonetta Puccetti, Stefano Bianchi, Stefano Ciprini, Stephen D. Bongiorno, Stephen L. O'Dell, Steven R. Ehlert, Svetlana G. Jorstad, Takao Kitaguchi, Teruaki Enoto, Thomas D. Russell, Tiziana Di Salvo, Toru Tamagawa, Tsunefumi Mizuno, Victor Doroshenko, Vladimir Karas, Wataru Iwakiri, Wayne H. Baumgartner, Yuri Evangelista, Yuzuru Tawara

arxiv:2306.08476 v4 · 2023-06-14 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FECSOW4D3JBGDDV3XY3YPEPOZ2}

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	2026-07-05T06:43:03.237814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2905275b83da42618ebbbe378791eecebe645f016551d70fe3cac4888557d917

Aliases

arxiv: 2306.08476 · arxiv_version: 2306.08476v4 · doi: 10.48550/arxiv.2306.08476 · pith_short_12: FECSOW4D3JBG · pith_short_16: FECSOW4D3JBGDDV3 · pith_short_8: FECSOW4D

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/FECSOW4D3JBGDDV3XY3YPEPOZ2 \
  | 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: 2905275b83da42618ebbbe378791eecebe645f016551d70fe3cac4888557d917

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "652889ea229bf40df1a81b100e7c306aaa9f98ae5e7c845c47d97398e1039622",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-06-14T12:45:58Z",
    "title_canon_sha256": "49558b631f4cc460d39674a5bb74f943e4e8bbadd421bea36714df9b960e9df6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.08476",
    "kind": "arxiv",
    "version": 4
  }
}