{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:A2FT7SHSZAJX4BOOM5TMCDQQLK","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"ed9237e24c76abcc90430ecc9db8e0d7394e25bc35472fe14e3df56cad3aadff","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-07-24T17:40:21Z","title_canon_sha256":"917ea0a28e47e9faba59dc9c82da45448d908f2562f8ec11b80410bdd5fd2673"},"schema_version":"1.0","source":{"id":"1407.6663","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.6663","created_at":"2026-05-18T01:09:37Z"},{"alias_kind":"arxiv_version","alias_value":"1407.6663v1","created_at":"2026-05-18T01:09:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.6663","created_at":"2026-05-18T01:09:37Z"},{"alias_kind":"pith_short_12","alias_value":"A2FT7SHSZAJX","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_16","alias_value":"A2FT7SHSZAJX4BOO","created_at":"2026-05-18T12:28:19Z"},{"alias_kind":"pith_short_8","alias_value":"A2FT7SHS","created_at":"2026-05-18T12:28:19Z"}],"graph_snapshots":[{"event_id":"sha256:57cf292a4553f08bf10876696193420115d393051d437cc84ecf8994a5833e7a","target":"graph","created_at":"2026-05-18T01:09:37Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We present the results of approximately three years of observations of Planck Sunyaev-Zeldovich (SZ) sources with the Russian-Turkish 1.5-m telescope (RTT150), as a part of the optical follow-up programme undertaken by the Planck collaboration. During this time period approximately 20% of all dark and grey clear time available at the telescope was devoted to observations of Planck objects. Some observations of distant clusters were also done at the 6-m Bolshoy Telescope Azimutal'ny (BTA) of the Special Astrophysical Observatory of the Russian Academy of Sciences. In total, deep, direct images ","authors_text":"A. Benoit-L\\'evy, A. Bonaldi, A. Catalano, A. Chamballu, A. Curto, A. De Rosa, A. Ducout, A. Frejsel, A. Gruppuso, A. Hempel, A. Hornstrup, A. J. Banday, A. Lasenby, A. Mennella, A. Moneti, A.-S. Suur-Uski, A. Zacchei, A. Zonca, B. Comis, B. D. Wandelt, B. Rusholme, B. Van Tent, C. A. Oxborrow, C. Baccigalupi, C. Burigana, C. Hern\\'andez-Monteagudo, C. Renault, C. R. Lawrence, C. Rosset, D. Hanson, D. Herranz, D. L. Clements, D. L. Harrison, D. Maino, D. Mortlock, D. Munshi, D. Novikov, D. Paoletti, D. Pietrobon, D. Scott, D. Sutton, D. Yvon, E. Battaner, E. Calabrese, E. Churazov, E. Franceschi, E. Gjerl{\\o}w, E. Hivon, E. Keihanen, E. Mart\\'inez-Gonz\\'alez, E. Pointecouteau, F. Couchot, F. Cuttaia, F. Elsner, F. Finelli, F. K. Hansen, F. Levrier, F. Nati, F. Pajot, F. Pasian, F. Perrotta, F. Piacentini, F. R. Bouchet, F. Villa, G. Chon, G. de Zotti, G. Efstathiou, G. Hurier, G. Lagache, G. Morgante, G. Polenta, G. Rocha, G. Roudier, G. W. Pratt, H. B\\\"ohringer, H. C. Chiang, H. Dahle, H. Dole, H. K. Eriksen, H. Kurki-Suonio, H. U. N{\\o}rgaard-Nielsen, I. Bikmaev, I. Flores-Cacho, I. Khamitov, I. K. Wehus, I. Novikov, I. Ristorcelli, J. A. Murphy, J. A. Rubi\\~no-Mart\\'in, J. A. Tauber, J. Aumont, J.-B. Melin, J. Borrill, J. Delabrouille, J. F. Mac\\'ias-P\\'erez, J.-F. Sygnet, J. Gonz\\'alez-Nuevo, J. Knoche, J.-L. Puget, J. M. Diego, J.-P. Bernard, J. P. Rachen, J. R. Bond, J. Valiviita, K. Benabed, K. Ganga, K. M. G\\'orski, K. M. Huffenberger, L. A. Wade, L. Bonavera, L. Danese, L. D. Spencer, L. Mendes, L. Montier, L. Pagano, L. Perotto, L. P. L. Colombo, L. Popa, L. Terenzi, L. Toffolatti, L. Valenziano, L. Vibert, M.-A. Miville-Deschenes, M. Arnaud, M. Ashdown, M. Bersanelli, M. Douspis, M. Frailis, M. Giard, M. Gilfanov, M. Juvela, M. Kunz, M. Lattanzi, M. Liguori, M. Linden-V{\\o}rnle, M. L\\'opez-Caniego, M. Maris, M. Migliaccio, M. Piat, M. Reinecke, M. Remazeilles, M. Roman, M. Rossetti, M. Sandri, M. Tomasi, M. Tristram, M. Tucci, N. Aghanim, N. Bartolo, N. Mandolesi, O. Dor\\'e, O. Forni, O. Perdereau, P. A. R. Ade, P. Bielewicz, P. B. Lilje, P. Carvalho, P. De Bernardis, P. G. Martin, Planck Collaboration, P. Mazzotta, P. M. Lubin, P. Naselsky, P. Natoli, P. R. Christensen, P. Vielva, R. Barrena, R. B. Barreiro, R. Burenin, R. C. Butler, R. D. Davies, R. J. Davis, R. Keskitalo, R. Kneissl, R. Leonardi, R. Sudiwala, R. Sunyaev, R. T. G\\'enova-Santos, S. Fromenteau, S. Galeotta, S. Henrot-Versill\\'e, S. Masi, S. Matarrese, S. Plaszczynski, S. Prunet, S. R. Hildebrandt, S. Ricciardi, T. A. En{\\ss}lin, T. R. Jaffe, T. S. Kisner, V. Pettorino, V. Stolyarov, W. A. Holmes, W. C. Jones, W. Hovest, X. Dupac, Y. Giraud-H\\'eraud","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-07-24T17:40:21Z","title":"Planck intermediate results. XXVI. Optical identification and redshifts of Planck clusters with the RTT150 telescope"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.6663","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:863d98536b218f2c305a2d53ce86e9668df75c9737efb6ab369677d10d1f2d66","target":"record","created_at":"2026-05-18T01:09:37Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"ed9237e24c76abcc90430ecc9db8e0d7394e25bc35472fe14e3df56cad3aadff","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2014-07-24T17:40:21Z","title_canon_sha256":"917ea0a28e47e9faba59dc9c82da45448d908f2562f8ec11b80410bdd5fd2673"},"schema_version":"1.0","source":{"id":"1407.6663","kind":"arxiv","version":1}},"canonical_sha256":"068b3fc8f2c8137e05ce6766c10e105ab1a6353311f735d970fadcc201b8e500","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"068b3fc8f2c8137e05ce6766c10e105ab1a6353311f735d970fadcc201b8e500","first_computed_at":"2026-05-18T01:09:37.918485Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:09:37.918485Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RdnoMac6HxBNcZE15VrM7JGkaFxC10ArS3l9uUYL8PLSB2AJR8839wcovLR66ktyFQ3x/N8OYNFOtd72b4XuAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:09:37.918877Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.6663","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:863d98536b218f2c305a2d53ce86e9668df75c9737efb6ab369677d10d1f2d66","sha256:57cf292a4553f08bf10876696193420115d393051d437cc84ecf8994a5833e7a"],"state_sha256":"630847a2b4d8e128a292e8d2a015cd5e97135f833c64b6ac47967387e372520a"}