{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:3YRAIU3UE4CAHBVJJ4SXNY5NVD","short_pith_number":"pith:3YRAIU3U","canonical_record":{"source":{"id":"1910.11172","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2019-10-23T17:16:54Z","cross_cats_sorted":["physics.ins-det"],"title_canon_sha256":"4701522d6f52db4674bb8b1c438d408daa4fadbbdff94411df2854e615103be7","abstract_canon_sha256":"fff2871156518a02708910bf00e7a00d0eff11701c3339f6c28b3f992bdc15bb"},"schema_version":"1.0"},"canonical_sha256":"de2204537427040386a94f2576e3ada8e646d3d6e533146a4304bdd0e429f1e3","source":{"kind":"arxiv","id":"1910.11172","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1910.11172","created_at":"2026-07-05T01:57:13Z"},{"alias_kind":"arxiv_version","alias_value":"1910.11172v1","created_at":"2026-07-05T01:57:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1910.11172","created_at":"2026-07-05T01:57:13Z"},{"alias_kind":"pith_short_12","alias_value":"3YRAIU3UE4CA","created_at":"2026-07-05T01:57:13Z"},{"alias_kind":"pith_short_16","alias_value":"3YRAIU3UE4CAHBVJ","created_at":"2026-07-05T01:57:13Z"},{"alias_kind":"pith_short_8","alias_value":"3YRAIU3U","created_at":"2026-07-05T01:57:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:3YRAIU3UE4CAHBVJJ4SXNY5NVD","target":"record","payload":{"canonical_record":{"source":{"id":"1910.11172","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2019-10-23T17:16:54Z","cross_cats_sorted":["physics.ins-det"],"title_canon_sha256":"4701522d6f52db4674bb8b1c438d408daa4fadbbdff94411df2854e615103be7","abstract_canon_sha256":"fff2871156518a02708910bf00e7a00d0eff11701c3339f6c28b3f992bdc15bb"},"schema_version":"1.0"},"canonical_sha256":"de2204537427040386a94f2576e3ada8e646d3d6e533146a4304bdd0e429f1e3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:57:13.312143Z","signature_b64":"vBBH+0d9IovHNLNmWjtlFn5e20Q5xk2gzLGPngIe2bUnmVuwGLaxebhR55a5hUny8ZqgB0eSL/LWALx09fwjAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"de2204537427040386a94f2576e3ada8e646d3d6e533146a4304bdd0e429f1e3","last_reissued_at":"2026-07-05T01:57:13.311705Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:57:13.311705Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1910.11172","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":"2026-07-05T01:57:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9xzE1A9/gMEsqyIwqc/bJy+EGyFmdAPCUCF3sDncQDsZo53W8gYFqGLMnl24VBRilu4tqug8WL616NiZT+exDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T11:02:39.727257Z"},"content_sha256":"2dbee81f98d9fef9726f0d5e4d27be435769dd3a61454403884b1f701213db9a","schema_version":"1.0","event_id":"sha256:2dbee81f98d9fef9726f0d5e4d27be435769dd3a61454403884b1f701213db9a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:3YRAIU3UE4CAHBVJJ4SXNY5NVD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Atmospheric neutrino spectrum reconstruction with JUNO","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.ins-det"],"primary_cat":"hep-ex","authors_text":"C. Martellini, G. Settanta, P. Montini, S. M. Mari","submitted_at":"2019-10-23T17:16:54Z","abstract_excerpt":"The atmospheric neutrino flux represents a continuous source that can be exploited to infer properties about Cosmic Rays and neutrino oscillation physics. The JUNO observatory, a 20 kt liquid scintillator currently under construction in China, will be able to detect atmospheric neutrinos , given the large fiducial volume and the excellent energy resolution. The light produced in neutrino interactions will be collected by a double-system of photosensors: about 18.000 20\" PMTs and about 25.000 3\" PMTs. The rock overburden above the experimental hall is around 700 m and the experiment is expected"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1910.11172","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/1910.11172/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":"2026-07-05T01:57:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DssXjzA4KPWF1O1ZOJExYdzylcwOVVAVglAvOd68QIvSTkN6N52LXKUj+9YW4mIk2cCLUVlfcmq7jXX0d2IlDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T11:02:39.728590Z"},"content_sha256":"0e1af43132ac8859f1d74b62b8444e6ba20cbfa2227f50aa4e323568c2690d2f","schema_version":"1.0","event_id":"sha256:0e1af43132ac8859f1d74b62b8444e6ba20cbfa2227f50aa4e323568c2690d2f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3YRAIU3UE4CAHBVJJ4SXNY5NVD/bundle.json","state_url":"https://pith.science/pith/3YRAIU3UE4CAHBVJJ4SXNY5NVD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3YRAIU3UE4CAHBVJJ4SXNY5NVD/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":"2026-08-22T11:02:39Z","links":{"resolver":"https://pith.science/pith/3YRAIU3UE4CAHBVJJ4SXNY5NVD","bundle":"https://pith.science/pith/3YRAIU3UE4CAHBVJJ4SXNY5NVD/bundle.json","state":"https://pith.science/pith/3YRAIU3UE4CAHBVJJ4SXNY5NVD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3YRAIU3UE4CAHBVJJ4SXNY5NVD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:3YRAIU3UE4CAHBVJJ4SXNY5NVD","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":"fff2871156518a02708910bf00e7a00d0eff11701c3339f6c28b3f992bdc15bb","cross_cats_sorted":["physics.ins-det"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2019-10-23T17:16:54Z","title_canon_sha256":"4701522d6f52db4674bb8b1c438d408daa4fadbbdff94411df2854e615103be7"},"schema_version":"1.0","source":{"id":"1910.11172","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1910.11172","created_at":"2026-07-05T01:57:13Z"},{"alias_kind":"arxiv_version","alias_value":"1910.11172v1","created_at":"2026-07-05T01:57:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1910.11172","created_at":"2026-07-05T01:57:13Z"},{"alias_kind":"pith_short_12","alias_value":"3YRAIU3UE4CA","created_at":"2026-07-05T01:57:13Z"},{"alias_kind":"pith_short_16","alias_value":"3YRAIU3UE4CAHBVJ","created_at":"2026-07-05T01:57:13Z"},{"alias_kind":"pith_short_8","alias_value":"3YRAIU3U","created_at":"2026-07-05T01:57:13Z"}],"graph_snapshots":[{"event_id":"sha256:0e1af43132ac8859f1d74b62b8444e6ba20cbfa2227f50aa4e323568c2690d2f","target":"graph","created_at":"2026-07-05T01:57:13Z","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/1910.11172/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The atmospheric neutrino flux represents a continuous source that can be exploited to infer properties about Cosmic Rays and neutrino oscillation physics. The JUNO observatory, a 20 kt liquid scintillator currently under construction in China, will be able to detect atmospheric neutrinos , given the large fiducial volume and the excellent energy resolution. The light produced in neutrino interactions will be collected by a double-system of photosensors: about 18.000 20\" PMTs and about 25.000 3\" PMTs. The rock overburden above the experimental hall is around 700 m and the experiment is expected","authors_text":"C. Martellini, G. Settanta, P. Montini, S. M. Mari","cross_cats":["physics.ins-det"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2019-10-23T17:16:54Z","title":"Atmospheric neutrino spectrum reconstruction with JUNO"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1910.11172","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":"sha256:2dbee81f98d9fef9726f0d5e4d27be435769dd3a61454403884b1f701213db9a","target":"record","created_at":"2026-07-05T01:57:13Z","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":"fff2871156518a02708910bf00e7a00d0eff11701c3339f6c28b3f992bdc15bb","cross_cats_sorted":["physics.ins-det"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2019-10-23T17:16:54Z","title_canon_sha256":"4701522d6f52db4674bb8b1c438d408daa4fadbbdff94411df2854e615103be7"},"schema_version":"1.0","source":{"id":"1910.11172","kind":"arxiv","version":1}},"canonical_sha256":"de2204537427040386a94f2576e3ada8e646d3d6e533146a4304bdd0e429f1e3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"de2204537427040386a94f2576e3ada8e646d3d6e533146a4304bdd0e429f1e3","first_computed_at":"2026-07-05T01:57:13.311705Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:57:13.311705Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vBBH+0d9IovHNLNmWjtlFn5e20Q5xk2gzLGPngIe2bUnmVuwGLaxebhR55a5hUny8ZqgB0eSL/LWALx09fwjAw==","signature_status":"signed_v1","signed_at":"2026-07-05T01:57:13.312143Z","signed_message":"canonical_sha256_bytes"},"source_id":"1910.11172","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2dbee81f98d9fef9726f0d5e4d27be435769dd3a61454403884b1f701213db9a","sha256:0e1af43132ac8859f1d74b62b8444e6ba20cbfa2227f50aa4e323568c2690d2f"],"state_sha256":"9112ddb6edb60a133e17c9cbfa8927916049c36c6a94fda44f8ac2808be7be26"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"S4Y+/BrikIfXajRIJyLBhX5u8SX314hCqyPKAYK43GZHvQoImYOUCLH4qrQquC3efNNczCS4kYR5TzksCPacDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-22T11:02:39.733943Z","bundle_sha256":"8a5116f767de89f028b9172015331dede44aa5ef0e1c92044a1ddbf3ba278068"}}