{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:67TFCCBRKI6PLAXIGPTZZM6WGR","short_pith_number":"pith:67TFCCBR","canonical_record":{"source":{"id":"1703.02432","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-03-07T15:24:38Z","cross_cats_sorted":[],"title_canon_sha256":"43012a2da19226e3da9a1bc95e2df55d6a55dadffeca4c1f0b5cd6b4690cc921","abstract_canon_sha256":"94b9ce15a44971591c5b1c8afcd7ef9028d67ccc97a8b81c51a23c4509d64b68"},"schema_version":"1.0"},"canonical_sha256":"f7e6510831523cf582e833e79cb3d63457a1c53569861b50b64d21b9bbe903d0","source":{"kind":"arxiv","id":"1703.02432","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.02432","created_at":"2026-05-18T00:41:20Z"},{"alias_kind":"arxiv_version","alias_value":"1703.02432v2","created_at":"2026-05-18T00:41:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.02432","created_at":"2026-05-18T00:41:20Z"},{"alias_kind":"pith_short_12","alias_value":"67TFCCBRKI6P","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_16","alias_value":"67TFCCBRKI6PLAXI","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_8","alias_value":"67TFCCBR","created_at":"2026-05-18T12:31:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:67TFCCBRKI6PLAXIGPTZZM6WGR","target":"record","payload":{"canonical_record":{"source":{"id":"1703.02432","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-03-07T15:24:38Z","cross_cats_sorted":[],"title_canon_sha256":"43012a2da19226e3da9a1bc95e2df55d6a55dadffeca4c1f0b5cd6b4690cc921","abstract_canon_sha256":"94b9ce15a44971591c5b1c8afcd7ef9028d67ccc97a8b81c51a23c4509d64b68"},"schema_version":"1.0"},"canonical_sha256":"f7e6510831523cf582e833e79cb3d63457a1c53569861b50b64d21b9bbe903d0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:41:20.642601Z","signature_b64":"CddEL0aGHCnbafQZ7nOEoIhB/6xB/w085QT/FAvLprfXS05Oz9sjh2fgKLQJgbZwJrxuG93Q1MjS8CxmOTuBBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f7e6510831523cf582e833e79cb3d63457a1c53569861b50b64d21b9bbe903d0","last_reissued_at":"2026-05-18T00:41:20.641883Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:41:20.641883Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1703.02432","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:41:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/9TEssE7IPtnERcSNeXXOT/xdyOiRlNTuhFR3f+JC/+klobfvxDShueDGWspvIVJGzDgXgGUHFZEbm+aAt6GAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T03:34:16.200287Z"},"content_sha256":"2565f347fd58df37f224412b80cbe7aaefaccd7f2e9a161c38b8eee4b99cc3fa","schema_version":"1.0","event_id":"sha256:2565f347fd58df37f224412b80cbe7aaefaccd7f2e9a161c38b8eee4b99cc3fa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:67TFCCBRKI6PLAXIGPTZZM6WGR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"An algorithm for the reconstruction of high-energy neutrino-induced particle showers and its application to the ANTARES neutrino telescope","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Capone, A. Coleiro, A. Creusot, A. Deschamps, A. Domi, A. Enzenh\\\"ofer, A. J. Heijboer, A. Kouchner, A. Margiotta, A. Marinelli, A. Moussa, ANTARES Collaboration: A. Albert, A. S\\'anchez-Losa, A. Trovato, A. Vizzoca, B. Baret, B. Vallage, C. Distefano, C. Donzaud, C. Hugon, C. Lachaud, C. Pellegrino, C. Perrina, C. Racca, C. Sieger, C. T\\\"onnis, C. W. James, D. Dornic, D. Drouhin, D. Els\\\"asser, D. F. E. Samtleben, D. Kie{\\ss}ling, D. Lef\\`evre, D. Turpin, D. Vivolo, E. Leonora, E. Nezri, F. Folger, F. Sch\\\"ussler, F. Versari, G. Anton, G. De Bonis, G. E. P\\u{a}v\\u{a}la\\c{s}, G. Illuminati, G. Riccobene, H. Costantini, H. Glotin, H. van Haren, I. Di Palma, I. El Bojaddaini, I. Felis, I. Kreykenbohm, I. Salvadori, J. A. B. Coelho, J. A. Mart\\'inez-Mora, J. Barrios-Mart\\'i, J. Brunner, J. Busto, J. Carr, J. D. Zornoza, J. Hofest\\\"adt, J. H\\\"o{\\ss}l, J.-J. Aubert, J. J. Hern\\'andez-Rey, J. Wilms, J. Z\\'u\\~niga, K. Graf, K. Melis, L. A. Fusco, L. Caramete, L. Quinn, M. Andr\\'e, M. Anghinolfi, M. Ardid, M.C. Bouwhuis, M. Circella, M. de Jong, M. Jongen, M. Kadler, M. Kreter, M. Lotze, M. Marcelin, M. Organokov, M. Salda\\~na, M. Sanguineti, M. Spurio, M. Taiuti, O. Kalekin, P. Coyle, P. Gay, P. Migliozzi, P. Piattelli, P. Sapienza, R. Bormuth, R. Bruijn, R. Coniglione, R. Gracia Ruiz, R. Lahmann, R. Mele, S. Basa, S. Biagi, S. Bourret, S. Celli, S. Galat\\`a, S. Hallmann, S. Loucatos, T. Avgitas, T. Chiarusi, T. Eberl, T. Gr\\'egoire, Th. Stolarczyk, T. Michael, T. Pradier, U. Katz, V. Bertin, V. Giordano, V. Kulikovskiy, V. Popa, V. Van Elewyck, Y. Hello, Y. Tayalati","submitted_at":"2017-03-07T15:24:38Z","abstract_excerpt":"A novel algorithm to reconstruct neutrino-induced particle showers within the ANTARES neutrino telescope is presented. The method achieves a median angular resolution of $6^\\circ$ for shower energies below 100 TeV. Applying this algorithm to 6 years of data taken with the ANTARES detector, 8 events with reconstructed shower energies above 10 TeV are observed. This is consistent with the expectation of about 5 events from atmospheric backgrounds, but also compatible with diffuse astrophysical flux measurements by the IceCube collaboration, from which 2 - 4 additional events are expected. A 90% "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.02432","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"2026-05-18T00:41:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oCHW53BEZWv9uUWOrAN9iXFTlFP0UBBKCA8L16LiBW6shMtW8+4OTqvdRcJJbMs/Akompum/jMzEzoUvWtBwBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T03:34:16.200718Z"},"content_sha256":"3214e6f7b21b89854dea0b204a41236349e889fae7e2e2c44ab81a1d05ef790e","schema_version":"1.0","event_id":"sha256:3214e6f7b21b89854dea0b204a41236349e889fae7e2e2c44ab81a1d05ef790e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/67TFCCBRKI6PLAXIGPTZZM6WGR/bundle.json","state_url":"https://pith.science/pith/67TFCCBRKI6PLAXIGPTZZM6WGR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/67TFCCBRKI6PLAXIGPTZZM6WGR/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":"2026-05-25T03:34:16Z","links":{"resolver":"https://pith.science/pith/67TFCCBRKI6PLAXIGPTZZM6WGR","bundle":"https://pith.science/pith/67TFCCBRKI6PLAXIGPTZZM6WGR/bundle.json","state":"https://pith.science/pith/67TFCCBRKI6PLAXIGPTZZM6WGR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/67TFCCBRKI6PLAXIGPTZZM6WGR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:67TFCCBRKI6PLAXIGPTZZM6WGR","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":"94b9ce15a44971591c5b1c8afcd7ef9028d67ccc97a8b81c51a23c4509d64b68","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-03-07T15:24:38Z","title_canon_sha256":"43012a2da19226e3da9a1bc95e2df55d6a55dadffeca4c1f0b5cd6b4690cc921"},"schema_version":"1.0","source":{"id":"1703.02432","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.02432","created_at":"2026-05-18T00:41:20Z"},{"alias_kind":"arxiv_version","alias_value":"1703.02432v2","created_at":"2026-05-18T00:41:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.02432","created_at":"2026-05-18T00:41:20Z"},{"alias_kind":"pith_short_12","alias_value":"67TFCCBRKI6P","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_16","alias_value":"67TFCCBRKI6PLAXI","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_8","alias_value":"67TFCCBR","created_at":"2026-05-18T12:31:03Z"}],"graph_snapshots":[{"event_id":"sha256:3214e6f7b21b89854dea0b204a41236349e889fae7e2e2c44ab81a1d05ef790e","target":"graph","created_at":"2026-05-18T00:41:20Z","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":"A novel algorithm to reconstruct neutrino-induced particle showers within the ANTARES neutrino telescope is presented. The method achieves a median angular resolution of $6^\\circ$ for shower energies below 100 TeV. Applying this algorithm to 6 years of data taken with the ANTARES detector, 8 events with reconstructed shower energies above 10 TeV are observed. This is consistent with the expectation of about 5 events from atmospheric backgrounds, but also compatible with diffuse astrophysical flux measurements by the IceCube collaboration, from which 2 - 4 additional events are expected. A 90% ","authors_text":"A. Capone, A. Coleiro, A. Creusot, A. Deschamps, A. Domi, A. Enzenh\\\"ofer, A. J. Heijboer, A. Kouchner, A. Margiotta, A. Marinelli, A. Moussa, ANTARES Collaboration: A. Albert, A. S\\'anchez-Losa, A. Trovato, A. Vizzoca, B. Baret, B. Vallage, C. Distefano, C. Donzaud, C. Hugon, C. Lachaud, C. Pellegrino, C. Perrina, C. Racca, C. Sieger, C. T\\\"onnis, C. W. James, D. Dornic, D. Drouhin, D. Els\\\"asser, D. F. E. Samtleben, D. Kie{\\ss}ling, D. Lef\\`evre, D. Turpin, D. Vivolo, E. Leonora, E. Nezri, F. Folger, F. Sch\\\"ussler, F. Versari, G. Anton, G. De Bonis, G. E. P\\u{a}v\\u{a}la\\c{s}, G. Illuminati, G. Riccobene, H. Costantini, H. Glotin, H. van Haren, I. Di Palma, I. El Bojaddaini, I. Felis, I. Kreykenbohm, I. Salvadori, J. A. B. Coelho, J. A. Mart\\'inez-Mora, J. Barrios-Mart\\'i, J. Brunner, J. Busto, J. Carr, J. D. Zornoza, J. Hofest\\\"adt, J. H\\\"o{\\ss}l, J.-J. Aubert, J. J. Hern\\'andez-Rey, J. Wilms, J. Z\\'u\\~niga, K. Graf, K. Melis, L. A. Fusco, L. Caramete, L. Quinn, M. Andr\\'e, M. Anghinolfi, M. Ardid, M.C. Bouwhuis, M. Circella, M. de Jong, M. Jongen, M. Kadler, M. Kreter, M. Lotze, M. Marcelin, M. Organokov, M. Salda\\~na, M. Sanguineti, M. Spurio, M. Taiuti, O. Kalekin, P. Coyle, P. Gay, P. Migliozzi, P. Piattelli, P. Sapienza, R. Bormuth, R. Bruijn, R. Coniglione, R. Gracia Ruiz, R. Lahmann, R. Mele, S. Basa, S. Biagi, S. Bourret, S. Celli, S. Galat\\`a, S. Hallmann, S. Loucatos, T. Avgitas, T. Chiarusi, T. Eberl, T. Gr\\'egoire, Th. Stolarczyk, T. Michael, T. Pradier, U. Katz, V. Bertin, V. Giordano, V. Kulikovskiy, V. Popa, V. Van Elewyck, Y. Hello, Y. Tayalati","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-03-07T15:24:38Z","title":"An algorithm for the reconstruction of high-energy neutrino-induced particle showers and its application to the ANTARES neutrino telescope"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.02432","kind":"arxiv","version":2},"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":"sha256:2565f347fd58df37f224412b80cbe7aaefaccd7f2e9a161c38b8eee4b99cc3fa","target":"record","created_at":"2026-05-18T00:41:20Z","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":"94b9ce15a44971591c5b1c8afcd7ef9028d67ccc97a8b81c51a23c4509d64b68","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-03-07T15:24:38Z","title_canon_sha256":"43012a2da19226e3da9a1bc95e2df55d6a55dadffeca4c1f0b5cd6b4690cc921"},"schema_version":"1.0","source":{"id":"1703.02432","kind":"arxiv","version":2}},"canonical_sha256":"f7e6510831523cf582e833e79cb3d63457a1c53569861b50b64d21b9bbe903d0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f7e6510831523cf582e833e79cb3d63457a1c53569861b50b64d21b9bbe903d0","first_computed_at":"2026-05-18T00:41:20.641883Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:41:20.641883Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CddEL0aGHCnbafQZ7nOEoIhB/6xB/w085QT/FAvLprfXS05Oz9sjh2fgKLQJgbZwJrxuG93Q1MjS8CxmOTuBBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:41:20.642601Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.02432","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2565f347fd58df37f224412b80cbe7aaefaccd7f2e9a161c38b8eee4b99cc3fa","sha256:3214e6f7b21b89854dea0b204a41236349e889fae7e2e2c44ab81a1d05ef790e"],"state_sha256":"dc6216cbd55e339d1e0de116552f870796c94e4f83663a988c4d16afc16bdaeb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3x/RsXDECye8Q2gSHWBiTXoVQ8cWdpbl86MEPfSLfF+wh5AEzuiHj356dnRZa8+NICE8mcRe/FKzURKxZcrcCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T03:34:16.204150Z","bundle_sha256":"e2a0a1fa6b2673bbccd5b7c5e9835d3530401f19bb0ee754cb2e7a921a277476"}}