{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:UMLWU35ZOK5EVY2BLJG5S2SFHA","short_pith_number":"pith:UMLWU35Z","canonical_record":{"source":{"id":"1110.0302","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-10-03T08:54:51Z","cross_cats_sorted":[],"title_canon_sha256":"a044b635b4fda390a3e21d48c2fbc9767fb9bfd32a7c0b345ec1fc67fd72791b","abstract_canon_sha256":"151c9dd13bb5d75f26d434fd45902f765a186a2064750de284f5c2f6cd02ca02"},"schema_version":"1.0"},"canonical_sha256":"a3176a6fb972ba4ae3415a4dd96a4538336b9a9b9eb9edeb9bf65639b0ef4eeb","source":{"kind":"arxiv","id":"1110.0302","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.0302","created_at":"2026-05-18T04:07:06Z"},{"alias_kind":"arxiv_version","alias_value":"1110.0302v3","created_at":"2026-05-18T04:07:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.0302","created_at":"2026-05-18T04:07:06Z"},{"alias_kind":"pith_short_12","alias_value":"UMLWU35ZOK5E","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"UMLWU35ZOK5EVY2B","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"UMLWU35Z","created_at":"2026-05-18T12:26:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:UMLWU35ZOK5EVY2BLJG5S2SFHA","target":"record","payload":{"canonical_record":{"source":{"id":"1110.0302","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-10-03T08:54:51Z","cross_cats_sorted":[],"title_canon_sha256":"a044b635b4fda390a3e21d48c2fbc9767fb9bfd32a7c0b345ec1fc67fd72791b","abstract_canon_sha256":"151c9dd13bb5d75f26d434fd45902f765a186a2064750de284f5c2f6cd02ca02"},"schema_version":"1.0"},"canonical_sha256":"a3176a6fb972ba4ae3415a4dd96a4538336b9a9b9eb9edeb9bf65639b0ef4eeb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:07:06.457922Z","signature_b64":"Tn0/ie2YuZDiXvM8XxSXq79owWsTOFALt4OyScP9Pcz3M0IjZwdWKS1uG6t98QDAJIiIrfypQ3VeFQShs4dcDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a3176a6fb972ba4ae3415a4dd96a4538336b9a9b9eb9edeb9bf65639b0ef4eeb","last_reissued_at":"2026-05-18T04:07:06.457382Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:07:06.457382Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1110.0302","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:07:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j87JrjilYYRYrmhFeUEd+otzsY94HkM/CsvIrD6Lw+Y8FNz1YwAtqrgJ4+GE38jXd1+OspT9cpac5JcaztM4Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T08:55:21.816989Z"},"content_sha256":"4bdf489f41395a53732745b22a328a6801806f9b2c7adb0da4c483681e24c7a8","schema_version":"1.0","event_id":"sha256:4bdf489f41395a53732745b22a328a6801806f9b2c7adb0da4c483681e24c7a8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:UMLWU35ZOK5EVY2BLJG5S2SFHA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"OPERA Collaboration have observed phase speed of neutrino wave function, while advanced time displacement is mainly due to finite life time of pion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Shi-Yuan Li","submitted_at":"2011-10-03T08:54:51Z","abstract_excerpt":"First we call the attention that velocity defined by ratio between some intervals of space and time respectively is sometimes ambiguous, in the framework of quantum theory. Velocity in general is not possible to be well defined as some generator of certain space-time symmetry operation. Then in section 3 by analyzing the OPERA experiment we show that the OPERA Collaboration may have measured the phase speed of the neutrino wave function. Employing a very (maybe too) simple model which is just a reproduction from Brillouin's classical book, we demonstrate the phase velocity and group velocity. "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.0302","kind":"arxiv","version":3},"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":"2026-05-18T04:07:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XHLWV2ohJIs8eFpSfzqCl/L+vO038ZwolsJ6Q7LNDstQM4Xq2ZGHn0N7IFW30LZMepZiU0WYcI0pmnkaP2/oBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T08:55:21.817724Z"},"content_sha256":"6742d6ab40b73d4deb34e7a938e04e9c6865dded6fe612fdd3f30329101a5137","schema_version":"1.0","event_id":"sha256:6742d6ab40b73d4deb34e7a938e04e9c6865dded6fe612fdd3f30329101a5137"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UMLWU35ZOK5EVY2BLJG5S2SFHA/bundle.json","state_url":"https://pith.science/pith/UMLWU35ZOK5EVY2BLJG5S2SFHA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UMLWU35ZOK5EVY2BLJG5S2SFHA/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":"2026-06-09T08:55:21Z","links":{"resolver":"https://pith.science/pith/UMLWU35ZOK5EVY2BLJG5S2SFHA","bundle":"https://pith.science/pith/UMLWU35ZOK5EVY2BLJG5S2SFHA/bundle.json","state":"https://pith.science/pith/UMLWU35ZOK5EVY2BLJG5S2SFHA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UMLWU35ZOK5EVY2BLJG5S2SFHA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:UMLWU35ZOK5EVY2BLJG5S2SFHA","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":"151c9dd13bb5d75f26d434fd45902f765a186a2064750de284f5c2f6cd02ca02","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-10-03T08:54:51Z","title_canon_sha256":"a044b635b4fda390a3e21d48c2fbc9767fb9bfd32a7c0b345ec1fc67fd72791b"},"schema_version":"1.0","source":{"id":"1110.0302","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.0302","created_at":"2026-05-18T04:07:06Z"},{"alias_kind":"arxiv_version","alias_value":"1110.0302v3","created_at":"2026-05-18T04:07:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.0302","created_at":"2026-05-18T04:07:06Z"},{"alias_kind":"pith_short_12","alias_value":"UMLWU35ZOK5E","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"UMLWU35ZOK5EVY2B","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"UMLWU35Z","created_at":"2026-05-18T12:26:42Z"}],"graph_snapshots":[{"event_id":"sha256:6742d6ab40b73d4deb34e7a938e04e9c6865dded6fe612fdd3f30329101a5137","target":"graph","created_at":"2026-05-18T04:07:06Z","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":"First we call the attention that velocity defined by ratio between some intervals of space and time respectively is sometimes ambiguous, in the framework of quantum theory. Velocity in general is not possible to be well defined as some generator of certain space-time symmetry operation. Then in section 3 by analyzing the OPERA experiment we show that the OPERA Collaboration may have measured the phase speed of the neutrino wave function. Employing a very (maybe too) simple model which is just a reproduction from Brillouin's classical book, we demonstrate the phase velocity and group velocity. ","authors_text":"Shi-Yuan Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-10-03T08:54:51Z","title":"OPERA Collaboration have observed phase speed of neutrino wave function, while advanced time displacement is mainly due to finite life time of pion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.0302","kind":"arxiv","version":3},"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":"sha256:4bdf489f41395a53732745b22a328a6801806f9b2c7adb0da4c483681e24c7a8","target":"record","created_at":"2026-05-18T04:07:06Z","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":"151c9dd13bb5d75f26d434fd45902f765a186a2064750de284f5c2f6cd02ca02","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-10-03T08:54:51Z","title_canon_sha256":"a044b635b4fda390a3e21d48c2fbc9767fb9bfd32a7c0b345ec1fc67fd72791b"},"schema_version":"1.0","source":{"id":"1110.0302","kind":"arxiv","version":3}},"canonical_sha256":"a3176a6fb972ba4ae3415a4dd96a4538336b9a9b9eb9edeb9bf65639b0ef4eeb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a3176a6fb972ba4ae3415a4dd96a4538336b9a9b9eb9edeb9bf65639b0ef4eeb","first_computed_at":"2026-05-18T04:07:06.457382Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:07:06.457382Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Tn0/ie2YuZDiXvM8XxSXq79owWsTOFALt4OyScP9Pcz3M0IjZwdWKS1uG6t98QDAJIiIrfypQ3VeFQShs4dcDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:07:06.457922Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.0302","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4bdf489f41395a53732745b22a328a6801806f9b2c7adb0da4c483681e24c7a8","sha256:6742d6ab40b73d4deb34e7a938e04e9c6865dded6fe612fdd3f30329101a5137"],"state_sha256":"82871d63da9e17c400d56517f7635b7c288d757748d784f67898f4ff8d3f9114"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"585eaTN38Nl5sLzRHqPvF0cvOF6v7UcfCxJbSCCd5zLHIGNJ/pc/7KoMSRG28QRmh3erhWuwlDgbkbJfQFBCCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T08:55:21.822109Z","bundle_sha256":"735701c4076bfb97c4a9f7105fc0b27f8bbfcdfedf5969b5d565cac5bbe2430a"}}