{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1995:JZXG4ROFSHOEPXY24DZKOPBBKQ","short_pith_number":"pith:JZXG4ROF","canonical_record":{"source":{"id":"hep-ph/9509415","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1995-09-29T02:01:25Z","cross_cats_sorted":[],"title_canon_sha256":"66e77a3fadabc8eebf4d3c6170d00bfc03a6c75fdb7d3d8f973e4e57bcde8157","abstract_canon_sha256":"f90612872922e11299341164ac7e21dfaca9d58e373dc25d72da59f06b74692a"},"schema_version":"1.0"},"canonical_sha256":"4e6e6e45c591dc47df1ae0f2a73c215409e8f5bf6a8f233c7fc4e69a417e6f1e","source":{"kind":"arxiv","id":"hep-ph/9509415","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9509415","created_at":"2026-05-18T02:37:12Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9509415v1","created_at":"2026-05-18T02:37:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9509415","created_at":"2026-05-18T02:37:12Z"},{"alias_kind":"pith_short_12","alias_value":"JZXG4ROFSHOE","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"JZXG4ROFSHOEPXY2","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"JZXG4ROF","created_at":"2026-05-18T12:25:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1995:JZXG4ROFSHOEPXY24DZKOPBBKQ","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9509415","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1995-09-29T02:01:25Z","cross_cats_sorted":[],"title_canon_sha256":"66e77a3fadabc8eebf4d3c6170d00bfc03a6c75fdb7d3d8f973e4e57bcde8157","abstract_canon_sha256":"f90612872922e11299341164ac7e21dfaca9d58e373dc25d72da59f06b74692a"},"schema_version":"1.0"},"canonical_sha256":"4e6e6e45c591dc47df1ae0f2a73c215409e8f5bf6a8f233c7fc4e69a417e6f1e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:37:12.489602Z","signature_b64":"dSAfElPAdo0fjd4seVpJp5z15QU9TGv82J4NChDY+nEVHm/Bs6sb55W38ymZUtM4K3FRnwZI4qpSRnqZ7yUXBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4e6e6e45c591dc47df1ae0f2a73c215409e8f5bf6a8f233c7fc4e69a417e6f1e","last_reissued_at":"2026-05-18T02:37:12.489164Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:37:12.489164Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9509415","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":"2026-05-18T02:37:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fc3ylsx+tGdXJCqmvRFox0P34+axOZuIoenZPcS15IbN7lF6kFhfr6ozi4X1+w7VjVyuSFvonRRzD8jIB8rSAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T18:15:59.760942Z"},"content_sha256":"a65472f45b7113f8c0fb89f71ae9734ae7849a6b7c5227d1f3c12c5b738af770","schema_version":"1.0","event_id":"sha256:a65472f45b7113f8c0fb89f71ae9734ae7849a6b7c5227d1f3c12c5b738af770"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1995:JZXG4ROFSHOEPXY24DZKOPBBKQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Cherenkov radiation by massless neutrinos","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Jose F. Nieves, Juan Carlos D'Olivo, Palash B. Pal","submitted_at":"1995-09-29T02:01:25Z","abstract_excerpt":"Due to their weak interactions, neutrinos can polarize a medium and acquire an induced charge. We consider the Cherenkov radiation emitted by neutrinos due to their effective electromagnetic interactions as they pass through a polarizable medium. The effect exists even for massless, chiral neutrinos, where no physics beyond the standard model needs to be assumed."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9509415","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":""},"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":"2026-05-18T02:37:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YvIMrzTFzy3FJidDtUJNFW6/U9zMErYXUKYL86QC2glrRKCQF+oXzUS2IhriYphzUUVqDH/vNS82jIqIVSA0DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T18:15:59.761603Z"},"content_sha256":"fdd31fe24eb38b5281d3443dce8c2364d375ee4689117111dee4e820d221d841","schema_version":"1.0","event_id":"sha256:fdd31fe24eb38b5281d3443dce8c2364d375ee4689117111dee4e820d221d841"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JZXG4ROFSHOEPXY24DZKOPBBKQ/bundle.json","state_url":"https://pith.science/pith/JZXG4ROFSHOEPXY24DZKOPBBKQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JZXG4ROFSHOEPXY24DZKOPBBKQ/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":"2026-05-25T18:15:59Z","links":{"resolver":"https://pith.science/pith/JZXG4ROFSHOEPXY24DZKOPBBKQ","bundle":"https://pith.science/pith/JZXG4ROFSHOEPXY24DZKOPBBKQ/bundle.json","state":"https://pith.science/pith/JZXG4ROFSHOEPXY24DZKOPBBKQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JZXG4ROFSHOEPXY24DZKOPBBKQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1995:JZXG4ROFSHOEPXY24DZKOPBBKQ","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":"f90612872922e11299341164ac7e21dfaca9d58e373dc25d72da59f06b74692a","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1995-09-29T02:01:25Z","title_canon_sha256":"66e77a3fadabc8eebf4d3c6170d00bfc03a6c75fdb7d3d8f973e4e57bcde8157"},"schema_version":"1.0","source":{"id":"hep-ph/9509415","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9509415","created_at":"2026-05-18T02:37:12Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9509415v1","created_at":"2026-05-18T02:37:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9509415","created_at":"2026-05-18T02:37:12Z"},{"alias_kind":"pith_short_12","alias_value":"JZXG4ROFSHOE","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"JZXG4ROFSHOEPXY2","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"JZXG4ROF","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:fdd31fe24eb38b5281d3443dce8c2364d375ee4689117111dee4e820d221d841","target":"graph","created_at":"2026-05-18T02:37:12Z","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":"Due to their weak interactions, neutrinos can polarize a medium and acquire an induced charge. We consider the Cherenkov radiation emitted by neutrinos due to their effective electromagnetic interactions as they pass through a polarizable medium. The effect exists even for massless, chiral neutrinos, where no physics beyond the standard model needs to be assumed.","authors_text":"Jose F. Nieves, Juan Carlos D'Olivo, Palash B. Pal","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1995-09-29T02:01:25Z","title":"Cherenkov radiation by massless neutrinos"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9509415","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:a65472f45b7113f8c0fb89f71ae9734ae7849a6b7c5227d1f3c12c5b738af770","target":"record","created_at":"2026-05-18T02:37:12Z","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":"f90612872922e11299341164ac7e21dfaca9d58e373dc25d72da59f06b74692a","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1995-09-29T02:01:25Z","title_canon_sha256":"66e77a3fadabc8eebf4d3c6170d00bfc03a6c75fdb7d3d8f973e4e57bcde8157"},"schema_version":"1.0","source":{"id":"hep-ph/9509415","kind":"arxiv","version":1}},"canonical_sha256":"4e6e6e45c591dc47df1ae0f2a73c215409e8f5bf6a8f233c7fc4e69a417e6f1e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4e6e6e45c591dc47df1ae0f2a73c215409e8f5bf6a8f233c7fc4e69a417e6f1e","first_computed_at":"2026-05-18T02:37:12.489164Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:37:12.489164Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dSAfElPAdo0fjd4seVpJp5z15QU9TGv82J4NChDY+nEVHm/Bs6sb55W38ymZUtM4K3FRnwZI4qpSRnqZ7yUXBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:37:12.489602Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9509415","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a65472f45b7113f8c0fb89f71ae9734ae7849a6b7c5227d1f3c12c5b738af770","sha256:fdd31fe24eb38b5281d3443dce8c2364d375ee4689117111dee4e820d221d841"],"state_sha256":"f575c1eb110f2cc4fec0a7f3d7e90f8573a2a73329675d61d83a069aabab20f2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"F1zZu5D0mkjS/t7xIEGgW/gOaFZU/YvD13X5BKT/jUjEfgoJ2K5DTHATMd+uRo5+D6Mpoc6UezIdAhukem58Bg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T18:15:59.764699Z","bundle_sha256":"ef1883ed7b16660550058d75d5342b8d91642a1f0b9144f1d41179b2102ece72"}}