{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:4DPGWOK2TVBDHNFD3AXTCWYEE7","short_pith_number":"pith:4DPGWOK2","canonical_record":{"source":{"id":"2502.08173","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-02-12T07:27:40Z","cross_cats_sorted":[],"title_canon_sha256":"94429d2dca2e6d73aed8702a1534c20d1a5d1ebde519d704da4d6a0d0f96ee38","abstract_canon_sha256":"8b86dafad81473eacdfa214a4e686bfc607eaabdb7c992d1f59c6be2bf8e480c"},"schema_version":"1.0"},"canonical_sha256":"e0de6b395a9d4233b4a3d82f315b0427dd7c78d90709cd5810d93cb759961255","source":{"kind":"arxiv","id":"2502.08173","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.08173","created_at":"2026-07-05T10:13:18Z"},{"alias_kind":"arxiv_version","alias_value":"2502.08173v1","created_at":"2026-07-05T10:13:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.08173","created_at":"2026-07-05T10:13:18Z"},{"alias_kind":"pith_short_12","alias_value":"4DPGWOK2TVBD","created_at":"2026-07-05T10:13:18Z"},{"alias_kind":"pith_short_16","alias_value":"4DPGWOK2TVBDHNFD","created_at":"2026-07-05T10:13:18Z"},{"alias_kind":"pith_short_8","alias_value":"4DPGWOK2","created_at":"2026-07-05T10:13:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:4DPGWOK2TVBDHNFD3AXTCWYEE7","target":"record","payload":{"canonical_record":{"source":{"id":"2502.08173","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-02-12T07:27:40Z","cross_cats_sorted":[],"title_canon_sha256":"94429d2dca2e6d73aed8702a1534c20d1a5d1ebde519d704da4d6a0d0f96ee38","abstract_canon_sha256":"8b86dafad81473eacdfa214a4e686bfc607eaabdb7c992d1f59c6be2bf8e480c"},"schema_version":"1.0"},"canonical_sha256":"e0de6b395a9d4233b4a3d82f315b0427dd7c78d90709cd5810d93cb759961255","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:13:18.097079Z","signature_b64":"cT0ozUWsTjHAKXW+bfyVD9immbekTHqyTmGqUdVYQm0DbB58G0x+jfe2U6SjVbLDjRR5gzh2wxaCpq5PFrH+BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e0de6b395a9d4233b4a3d82f315b0427dd7c78d90709cd5810d93cb759961255","last_reissued_at":"2026-07-05T10:13:18.096580Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:13:18.096580Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2502.08173","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:13:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"35rPoAWOy44vPlrDcUq4znuvt62uThrwQ661P/btcQsU6H8OyAdAiE6MWaO9gpboaieOQH9XBF9DCyBgCqvoAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T15:41:47.174181Z"},"content_sha256":"5ce32ef8dffe871ed93a9550f446fd8f44bd468ee00ac8e24847d71c2076fb85","schema_version":"1.0","event_id":"sha256:5ce32ef8dffe871ed93a9550f446fd8f44bd468ee00ac8e24847d71c2076fb85"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:4DPGWOK2TVBDHNFD3AXTCWYEE7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The ultra-high-energy event KM3-230213A within the global neutrino landscape","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Albert, A. Ambrosone, A. Bariego-Quintana, A. B. Bouasla, A. Capone, A. Chen, A. Coleiro, A. Condorelli, A. Creusot, A. De Benedittis, A. Domi, A. Eddymaoui, A. Enzenh\\\"ofer, A. F. D\\'iaz, A. Garcia Soto, A. Heijboer, A. Idrissi, A. Kouchner, A. Lazo, A. Manfreda, A. Manousakis, A. Margiotta, A. Marinelli, A. Meskar, A. Moussa, A. M. P\\u{a}un, A. Nayerhoda, A. Orlando, A. Parmar, A. Plavin, A. R. Alhebsi, A. Ratnani, A. Romanov, A. S\\'anchez Losa, A. Sharma, A. Simonelli, A. Sinopoulou, A. Ukleja, A. Vacheret, A. van Vliet, A. Veutro, A. \\v{S}aina, A. Y. Wen, A. Zegarelli, B. Baret, B. Caiffi, B. Guillon, B. J. Jung, B. K. Gibson, B. Nkosi, B. \\'O Fearraigh, B. Spisso, B. Trocm\\'e, C. A. Nicolau, C.A. Quiroz-Rangel, C.Arg\\\"uelles, C. Bozza, C. Distefano, C. Donzaud, C. Gatius Oliver, C. Guidi, C. Haack, C. Kopper, C. Lastoria, C. Markou, C. M. Mollo, C. Pastore, C. Poir\\`e, D. Bonanno, D. Calvo, D. Diego-Tortosa, D. Dornic, D. Drouhin, D. F. E. Samtleben, D. Franciotti, D. Joly, D. M. Benoit, D. Paesani, D. Real, D. Santonocito, D. Stavropoulos, D. Stocco, D. van Eijk, D. Vivolo, D. Zito, E. Berbee, E. Berti, E. Buis, E. De Wolf, E. Drakopoulou, E. Eckerov\\'a, E. Genton, E. Giorgio, E.J. Pastor Gomez, E. Leonora, E. Migneco, E. Oukacha, E. Ros, E. Tzamariudaki, E. Vannuccini, F. Ameli, F. Badaracco, F. Benfenati Gualandi, F. Bretaudeau, F. Carenini, F. Filippini, F. Longhitano, F. Magnani, F. Mamedov, F. Salesa Greus, F. Vazquez de Sola, F. \\v{S}imkovic, G. Cuttone, G. de Wasseige, G. E. P\\u{a}v\\u{a}la\\v{s}, G. Ferrara, G. Illuminati, G. Kistauri, G. Larosa, G. Lehaut, G. Levi, G. Miele, G. Papalashvili, G. Riccobene, G. Takadze, G. Vannoye, G. Vasileiadis, H.Br\\^anza\\v{s}, H. Ghaddari, H. M. Schutte, H. Thiersen, H. van Haren, I. C. Rea, I. Del Rosso, I. Di Palma, I. El Bojaddaini, I. Goos, I. Lhenry-Yvon, I. Mozun Mateo, I. Sgura, I. Tosta e Melo, I. \\v{S}tekl, J. A. B. Coelho, J. Aublin, J. Boumaaza, J. Brunner, J. Busto, J. D. Zornoza, J. Garc\\'ia M\\'endez, J.-G. Ducoin, J. J. Hern\\'andez-Rey, J. Keegans, J. Lazar, J. Majumdar, J. Mauro, J. Palacios Gonz\\'alez, J. Prado, J. Robinson, J. Schnabel, J. Schumann, J. Seneca, J. Z\\'u\\~niga, K. C. K. Mehta, KM3NeT Collaboration: O. Adriani, L. A. Fusco, L. Aphecetche, L. Bailly-Salins, L. Cerisy, L. Gialanella, L. Hennig, L. Krupa, L. Malerba, L. Martin, L. Morales-Gallegos, L. Pacini, L. S. Di Mauro, M. Alshamsi, M. Andre, M. Ardid, M. Bendahman, M. Benhassi, M. Bennani, M. Boettcher, M. Bouta, M. Bouwhuis, M. Breuhaus, M. Chabab, M. Circella, M. de Jong, M. D. Filipovi\\'c, M. Eff, M. Guti\\'errez, M. Labalme, M. Lamoureux, M. Lindsey Clark, M. L. Mitsou, M. Marconi, M. Mastrodicasa, M. Musumeci, M. Perrin-Terrin, M. Petropavlova, M. R. Musone, M. Sanguineti, M. Scaringella, M. Scarnera, M. Spurio, M. Taiuti, N. Gei{\\ss}elbrecht, N. Kamp, N. Lessing, N. Mori, N. Randazzo, N. Sennan, N. Zywucka, O. Janik, O. Starodubtsev, P. A. Sevle Myhr, P. Betti, P. Castaldi, P. Coyle, P. Deguire, P. De Jong, P. Duverne, P. Goswami, P. Kalaczy\\'nski, P. Migliozzi, P. Papini, P. Piattelli, P. Sapienza, R. Bruijn, R. Bruno, R. Buompane, R. Clark, R. Cocimano, R. Coniglione, R. Dallier, R. Dvornick\\'y, R. Gracia, R. Kvatadze, R. Lahmann, R. M. Bozza, R. Muller, R. Pestes, R. Shanidze, S. Aiello, S. Alves Garre, S. Ardid, S. Biagi, S. Bottai, S. Celli, S. Cherubini, S. El Hedri, S. El Mentawi, S. Le Stum, S. Mastroianni, S. Navas, S. Pe\\~na Mart\\'inez, S. Pulvirenti, S. Razzaque, S. R. Gozzini, S. Sanfilippo, S. Thoudam, S. Viola, S. Zavatarelli, T. Cartraud, T. Chiarusi, T. Eberl, T. Gal, T. Pradier, T. Van Eeden, V. Bertin, V. Carretero, V. Cecchini, V. Decoene, V. Ellajosyula, V. Kikvadze, V. Kueviakoe, V. Kulikovskiy, V. Lema\\^itre, V. Oliviero, V. Parisi, V. Pestel, V. Popa, V. Tsourapis, V. Valsecchi, V. Van Elewyck, W. Idrissi Ibnsalih, Y. Becherini, Y. Shitov, Y. Tayalati, Y. Y. Kovalev, Z. Barda\\v{c}ov\\'a","submitted_at":"2025-02-12T07:27:40Z","abstract_excerpt":"On February 13th, 2023, the KM3NeT/ARCA telescope detected a neutrino candidate with an estimated energy in the hundreds of PeVs. In this article, the observation of this ultra-high-energy neutrino is discussed in light of null observations above tens of PeV from the IceCube and Pierre Auger observatories. Performing a joint fit of all experiments under the assumption of an isotropic $E^{-2}$ flux, the best-fit single-flavour flux normalisation is $E^2 \\Phi^{\\rm 1f}_{\\nu + \\bar \\nu} = 7.5 \\times 10^{-10}~{\\rm GeV cm^{-2} s^{-1} sr^{-1}}$ in the 90% energy range of the KM3NeT event. Furthermore"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.08173","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2502.08173/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:13:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3LgUCTqqQM7W+AIqpuCaHZyY2J+QGpCSbuCYArVQpDCz/5NEhAMwa4nOfUDpKjzj77ffzCQd7RgRE3nXjVYCDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T15:41:47.174628Z"},"content_sha256":"2392aa738a8986320aa7556a7e82cff8aa570c989f5fb510b4b13aa62173f2a9","schema_version":"1.0","event_id":"sha256:2392aa738a8986320aa7556a7e82cff8aa570c989f5fb510b4b13aa62173f2a9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4DPGWOK2TVBDHNFD3AXTCWYEE7/bundle.json","state_url":"https://pith.science/pith/4DPGWOK2TVBDHNFD3AXTCWYEE7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4DPGWOK2TVBDHNFD3AXTCWYEE7/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-05T15:41:47Z","links":{"resolver":"https://pith.science/pith/4DPGWOK2TVBDHNFD3AXTCWYEE7","bundle":"https://pith.science/pith/4DPGWOK2TVBDHNFD3AXTCWYEE7/bundle.json","state":"https://pith.science/pith/4DPGWOK2TVBDHNFD3AXTCWYEE7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4DPGWOK2TVBDHNFD3AXTCWYEE7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:4DPGWOK2TVBDHNFD3AXTCWYEE7","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":"8b86dafad81473eacdfa214a4e686bfc607eaabdb7c992d1f59c6be2bf8e480c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-02-12T07:27:40Z","title_canon_sha256":"94429d2dca2e6d73aed8702a1534c20d1a5d1ebde519d704da4d6a0d0f96ee38"},"schema_version":"1.0","source":{"id":"2502.08173","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.08173","created_at":"2026-07-05T10:13:18Z"},{"alias_kind":"arxiv_version","alias_value":"2502.08173v1","created_at":"2026-07-05T10:13:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.08173","created_at":"2026-07-05T10:13:18Z"},{"alias_kind":"pith_short_12","alias_value":"4DPGWOK2TVBD","created_at":"2026-07-05T10:13:18Z"},{"alias_kind":"pith_short_16","alias_value":"4DPGWOK2TVBDHNFD","created_at":"2026-07-05T10:13:18Z"},{"alias_kind":"pith_short_8","alias_value":"4DPGWOK2","created_at":"2026-07-05T10:13:18Z"}],"graph_snapshots":[{"event_id":"sha256:2392aa738a8986320aa7556a7e82cff8aa570c989f5fb510b4b13aa62173f2a9","target":"graph","created_at":"2026-07-05T10:13:18Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2502.08173/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"On February 13th, 2023, the KM3NeT/ARCA telescope detected a neutrino candidate with an estimated energy in the hundreds of PeVs. In this article, the observation of this ultra-high-energy neutrino is discussed in light of null observations above tens of PeV from the IceCube and Pierre Auger observatories. Performing a joint fit of all experiments under the assumption of an isotropic $E^{-2}$ flux, the best-fit single-flavour flux normalisation is $E^2 \\Phi^{\\rm 1f}_{\\nu + \\bar \\nu} = 7.5 \\times 10^{-10}~{\\rm GeV cm^{-2} s^{-1} sr^{-1}}$ in the 90% energy range of the KM3NeT event. Furthermore","authors_text":"A. Albert, A. Ambrosone, A. Bariego-Quintana, A. B. Bouasla, A. Capone, A. Chen, A. Coleiro, A. Condorelli, A. Creusot, A. De Benedittis, A. Domi, A. Eddymaoui, A. Enzenh\\\"ofer, A. F. D\\'iaz, A. Garcia Soto, A. Heijboer, A. Idrissi, A. Kouchner, A. Lazo, A. Manfreda, A. Manousakis, A. Margiotta, A. Marinelli, A. Meskar, A. Moussa, A. M. P\\u{a}un, A. Nayerhoda, A. Orlando, A. Parmar, A. Plavin, A. R. Alhebsi, A. Ratnani, A. Romanov, A. S\\'anchez Losa, A. Sharma, A. Simonelli, A. Sinopoulou, A. Ukleja, A. Vacheret, A. van Vliet, A. Veutro, A. \\v{S}aina, A. Y. Wen, A. Zegarelli, B. Baret, B. Caiffi, B. Guillon, B. J. Jung, B. K. Gibson, B. Nkosi, B. \\'O Fearraigh, B. Spisso, B. Trocm\\'e, C. A. Nicolau, C.A. Quiroz-Rangel, C.Arg\\\"uelles, C. Bozza, C. Distefano, C. Donzaud, C. Gatius Oliver, C. Guidi, C. Haack, C. Kopper, C. Lastoria, C. Markou, C. M. Mollo, C. Pastore, C. Poir\\`e, D. Bonanno, D. Calvo, D. Diego-Tortosa, D. Dornic, D. Drouhin, D. F. E. Samtleben, D. Franciotti, D. Joly, D. M. Benoit, D. Paesani, D. Real, D. Santonocito, D. Stavropoulos, D. Stocco, D. van Eijk, D. Vivolo, D. Zito, E. Berbee, E. Berti, E. Buis, E. De Wolf, E. Drakopoulou, E. Eckerov\\'a, E. Genton, E. Giorgio, E.J. Pastor Gomez, E. Leonora, E. Migneco, E. Oukacha, E. Ros, E. Tzamariudaki, E. Vannuccini, F. Ameli, F. Badaracco, F. Benfenati Gualandi, F. Bretaudeau, F. Carenini, F. Filippini, F. Longhitano, F. Magnani, F. Mamedov, F. Salesa Greus, F. Vazquez de Sola, F. \\v{S}imkovic, G. Cuttone, G. de Wasseige, G. E. P\\u{a}v\\u{a}la\\v{s}, G. Ferrara, G. Illuminati, G. Kistauri, G. Larosa, G. Lehaut, G. Levi, G. Miele, G. Papalashvili, G. Riccobene, G. Takadze, G. Vannoye, G. Vasileiadis, H.Br\\^anza\\v{s}, H. Ghaddari, H. M. Schutte, H. Thiersen, H. van Haren, I. C. Rea, I. Del Rosso, I. Di Palma, I. El Bojaddaini, I. Goos, I. Lhenry-Yvon, I. Mozun Mateo, I. Sgura, I. Tosta e Melo, I. \\v{S}tekl, J. A. B. Coelho, J. Aublin, J. Boumaaza, J. Brunner, J. Busto, J. D. Zornoza, J. Garc\\'ia M\\'endez, J.-G. Ducoin, J. J. Hern\\'andez-Rey, J. Keegans, J. Lazar, J. Majumdar, J. Mauro, J. Palacios Gonz\\'alez, J. Prado, J. Robinson, J. Schnabel, J. Schumann, J. Seneca, J. Z\\'u\\~niga, K. C. K. Mehta, KM3NeT Collaboration: O. Adriani, L. A. Fusco, L. Aphecetche, L. Bailly-Salins, L. Cerisy, L. Gialanella, L. Hennig, L. Krupa, L. Malerba, L. Martin, L. Morales-Gallegos, L. Pacini, L. S. Di Mauro, M. Alshamsi, M. Andre, M. Ardid, M. Bendahman, M. Benhassi, M. Bennani, M. Boettcher, M. Bouta, M. Bouwhuis, M. Breuhaus, M. Chabab, M. Circella, M. de Jong, M. D. Filipovi\\'c, M. Eff, M. Guti\\'errez, M. Labalme, M. Lamoureux, M. Lindsey Clark, M. L. Mitsou, M. Marconi, M. Mastrodicasa, M. Musumeci, M. Perrin-Terrin, M. Petropavlova, M. R. Musone, M. Sanguineti, M. Scaringella, M. Scarnera, M. Spurio, M. Taiuti, N. Gei{\\ss}elbrecht, N. Kamp, N. Lessing, N. Mori, N. Randazzo, N. Sennan, N. Zywucka, O. Janik, O. Starodubtsev, P. A. Sevle Myhr, P. Betti, P. Castaldi, P. Coyle, P. Deguire, P. De Jong, P. Duverne, P. Goswami, P. Kalaczy\\'nski, P. Migliozzi, P. Papini, P. Piattelli, P. Sapienza, R. Bruijn, R. Bruno, R. Buompane, R. Clark, R. Cocimano, R. Coniglione, R. Dallier, R. Dvornick\\'y, R. Gracia, R. Kvatadze, R. Lahmann, R. M. Bozza, R. Muller, R. Pestes, R. Shanidze, S. Aiello, S. Alves Garre, S. Ardid, S. Biagi, S. Bottai, S. Celli, S. Cherubini, S. El Hedri, S. El Mentawi, S. Le Stum, S. Mastroianni, S. Navas, S. Pe\\~na Mart\\'inez, S. Pulvirenti, S. Razzaque, S. R. Gozzini, S. Sanfilippo, S. Thoudam, S. Viola, S. Zavatarelli, T. Cartraud, T. Chiarusi, T. Eberl, T. Gal, T. Pradier, T. Van Eeden, V. Bertin, V. Carretero, V. Cecchini, V. Decoene, V. Ellajosyula, V. Kikvadze, V. Kueviakoe, V. Kulikovskiy, V. Lema\\^itre, V. Oliviero, V. Parisi, V. Pestel, V. Popa, V. Tsourapis, V. Valsecchi, V. Van Elewyck, W. Idrissi Ibnsalih, Y. Becherini, Y. Shitov, Y. Tayalati, Y. Y. Kovalev, Z. Barda\\v{c}ov\\'a","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-02-12T07:27:40Z","title":"The ultra-high-energy event KM3-230213A within the global neutrino landscape"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.08173","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":"sha256:5ce32ef8dffe871ed93a9550f446fd8f44bd468ee00ac8e24847d71c2076fb85","target":"record","created_at":"2026-07-05T10:13:18Z","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":"8b86dafad81473eacdfa214a4e686bfc607eaabdb7c992d1f59c6be2bf8e480c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-02-12T07:27:40Z","title_canon_sha256":"94429d2dca2e6d73aed8702a1534c20d1a5d1ebde519d704da4d6a0d0f96ee38"},"schema_version":"1.0","source":{"id":"2502.08173","kind":"arxiv","version":1}},"canonical_sha256":"e0de6b395a9d4233b4a3d82f315b0427dd7c78d90709cd5810d93cb759961255","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e0de6b395a9d4233b4a3d82f315b0427dd7c78d90709cd5810d93cb759961255","first_computed_at":"2026-07-05T10:13:18.096580Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:13:18.096580Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cT0ozUWsTjHAKXW+bfyVD9immbekTHqyTmGqUdVYQm0DbB58G0x+jfe2U6SjVbLDjRR5gzh2wxaCpq5PFrH+BQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:13:18.097079Z","signed_message":"canonical_sha256_bytes"},"source_id":"2502.08173","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5ce32ef8dffe871ed93a9550f446fd8f44bd468ee00ac8e24847d71c2076fb85","sha256:2392aa738a8986320aa7556a7e82cff8aa570c989f5fb510b4b13aa62173f2a9"],"state_sha256":"451d0771fe1620d108588ea72ab8fcbdea66c9bb2dd23c0731ed721e452fef69"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"R+LAXermi9hpr9fmHtBXYOKylXlrZGlgyjSiFgy4t0WSnvYXemGThXtuX7/tcNW7qtAVshZZr7h7BlCeu/8eDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T15:41:47.177284Z","bundle_sha256":"b6f9551fdf9660ae0819d5331e62b4518d3c99a67001a8b8e360af418bbff138"}}