{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:N4S5FZ4FIIG3QEW6T2JHTQWFB4","short_pith_number":"pith:N4S5FZ4F","canonical_record":{"source":{"id":"1210.4561","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-10-16T20:03:24Z","cross_cats_sorted":[],"title_canon_sha256":"e7c9b01edac79fd8f31395252cbf415ebd6529392fc0977d5ed9d96fc43a40bc","abstract_canon_sha256":"3a22488dba078e8eaea87aadbfcf31e18c62621d08a63bcbc94a3e26e2e37cdd"},"schema_version":"1.0"},"canonical_sha256":"6f25d2e785420db812de9e9279c2c50f204497fb14eed91db28d2b5c0e5236fa","source":{"kind":"arxiv","id":"1210.4561","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.4561","created_at":"2026-05-18T01:53:53Z"},{"alias_kind":"arxiv_version","alias_value":"1210.4561v2","created_at":"2026-05-18T01:53:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.4561","created_at":"2026-05-18T01:53:53Z"},{"alias_kind":"pith_short_12","alias_value":"N4S5FZ4FIIG3","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_16","alias_value":"N4S5FZ4FIIG3QEW6","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_8","alias_value":"N4S5FZ4F","created_at":"2026-05-18T12:27:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:N4S5FZ4FIIG3QEW6T2JHTQWFB4","target":"record","payload":{"canonical_record":{"source":{"id":"1210.4561","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-10-16T20:03:24Z","cross_cats_sorted":[],"title_canon_sha256":"e7c9b01edac79fd8f31395252cbf415ebd6529392fc0977d5ed9d96fc43a40bc","abstract_canon_sha256":"3a22488dba078e8eaea87aadbfcf31e18c62621d08a63bcbc94a3e26e2e37cdd"},"schema_version":"1.0"},"canonical_sha256":"6f25d2e785420db812de9e9279c2c50f204497fb14eed91db28d2b5c0e5236fa","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:53:53.972350Z","signature_b64":"fIsTFCfF4bTTawfrr3YmqYkHtcHKpU3mmQEvNkyJ4lrSxLKzSo7hCx6K5VV95g9sm3srHY1d/3jNtjQzLTT0Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6f25d2e785420db812de9e9279c2c50f204497fb14eed91db28d2b5c0e5236fa","last_reissued_at":"2026-05-18T01:53:53.971738Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:53:53.971738Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1210.4561","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":"2026-05-18T01:53:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Hk6lzw5Mb+gDwS5XFZyUNs6CTySlCzwdSwXAowSO5M6mNp0LBIQr81TitAtlzCzoI6I0Vngg5LuSOulc7P43AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T19:55:06.592146Z"},"content_sha256":"59ddc7136785c92dc78d6aad2ebe44be2b00044238f5ff8bf8d665cf10e8c611","schema_version":"1.0","event_id":"sha256:59ddc7136785c92dc78d6aad2ebe44be2b00044238f5ff8bf8d665cf10e8c611"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:N4S5FZ4FIIG3QEW6T2JHTQWFB4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"RGE Behaviour of SUSY with a U(2)^3 symmetry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Gianluca Blankenburg, Joel Jones-Perez","submitted_at":"2012-10-16T20:03:24Z","abstract_excerpt":"The first LHC results seem to disfavour, from the point of view of naturalness, any constrained MSSM realization with universal conditions at the SUSY-breaking scale. A more motivated scenario is given by split-family SUSY, in which the first two generations of squarks are heavy, compatible with a U(2)^3 flavour symmetry. We consider this flavour symmetry to be broken at a very high scale and study the consequences at low energies through its RGE evolution. Initial conditions compatible with a split scenario are found, and the preservation of correlations from minimal U(2)^3 breaking are check"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.4561","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":"2026-05-18T01:53:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"infnpiXtN6SWjVn/Kx3xpZpzH3VGG+JNLZkNvrFjBSe9LBU87V5T8svvBnusj+5/4wCHddLnmpcT05j1gVDoAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T19:55:06.592499Z"},"content_sha256":"929fe3d853fb5b53851a9eaa03bb241cb3c31daa5bff1a419c3335a8127e5015","schema_version":"1.0","event_id":"sha256:929fe3d853fb5b53851a9eaa03bb241cb3c31daa5bff1a419c3335a8127e5015"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/N4S5FZ4FIIG3QEW6T2JHTQWFB4/bundle.json","state_url":"https://pith.science/pith/N4S5FZ4FIIG3QEW6T2JHTQWFB4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/N4S5FZ4FIIG3QEW6T2JHTQWFB4/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":"2026-06-01T19:55:06Z","links":{"resolver":"https://pith.science/pith/N4S5FZ4FIIG3QEW6T2JHTQWFB4","bundle":"https://pith.science/pith/N4S5FZ4FIIG3QEW6T2JHTQWFB4/bundle.json","state":"https://pith.science/pith/N4S5FZ4FIIG3QEW6T2JHTQWFB4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/N4S5FZ4FIIG3QEW6T2JHTQWFB4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:N4S5FZ4FIIG3QEW6T2JHTQWFB4","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":"3a22488dba078e8eaea87aadbfcf31e18c62621d08a63bcbc94a3e26e2e37cdd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-10-16T20:03:24Z","title_canon_sha256":"e7c9b01edac79fd8f31395252cbf415ebd6529392fc0977d5ed9d96fc43a40bc"},"schema_version":"1.0","source":{"id":"1210.4561","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.4561","created_at":"2026-05-18T01:53:53Z"},{"alias_kind":"arxiv_version","alias_value":"1210.4561v2","created_at":"2026-05-18T01:53:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.4561","created_at":"2026-05-18T01:53:53Z"},{"alias_kind":"pith_short_12","alias_value":"N4S5FZ4FIIG3","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_16","alias_value":"N4S5FZ4FIIG3QEW6","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_8","alias_value":"N4S5FZ4F","created_at":"2026-05-18T12:27:16Z"}],"graph_snapshots":[{"event_id":"sha256:929fe3d853fb5b53851a9eaa03bb241cb3c31daa5bff1a419c3335a8127e5015","target":"graph","created_at":"2026-05-18T01:53:53Z","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":"The first LHC results seem to disfavour, from the point of view of naturalness, any constrained MSSM realization with universal conditions at the SUSY-breaking scale. A more motivated scenario is given by split-family SUSY, in which the first two generations of squarks are heavy, compatible with a U(2)^3 flavour symmetry. We consider this flavour symmetry to be broken at a very high scale and study the consequences at low energies through its RGE evolution. Initial conditions compatible with a split scenario are found, and the preservation of correlations from minimal U(2)^3 breaking are check","authors_text":"Gianluca Blankenburg, Joel Jones-Perez","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-10-16T20:03:24Z","title":"RGE Behaviour of SUSY with a U(2)^3 symmetry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.4561","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":"sha256:59ddc7136785c92dc78d6aad2ebe44be2b00044238f5ff8bf8d665cf10e8c611","target":"record","created_at":"2026-05-18T01:53:53Z","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":"3a22488dba078e8eaea87aadbfcf31e18c62621d08a63bcbc94a3e26e2e37cdd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-10-16T20:03:24Z","title_canon_sha256":"e7c9b01edac79fd8f31395252cbf415ebd6529392fc0977d5ed9d96fc43a40bc"},"schema_version":"1.0","source":{"id":"1210.4561","kind":"arxiv","version":2}},"canonical_sha256":"6f25d2e785420db812de9e9279c2c50f204497fb14eed91db28d2b5c0e5236fa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6f25d2e785420db812de9e9279c2c50f204497fb14eed91db28d2b5c0e5236fa","first_computed_at":"2026-05-18T01:53:53.971738Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:53:53.971738Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fIsTFCfF4bTTawfrr3YmqYkHtcHKpU3mmQEvNkyJ4lrSxLKzSo7hCx6K5VV95g9sm3srHY1d/3jNtjQzLTT0Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:53:53.972350Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.4561","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:59ddc7136785c92dc78d6aad2ebe44be2b00044238f5ff8bf8d665cf10e8c611","sha256:929fe3d853fb5b53851a9eaa03bb241cb3c31daa5bff1a419c3335a8127e5015"],"state_sha256":"9120d35e40d1e7497eba0ce5facc8f8af78b45d4b5f94dd2a9af9416e2c25d02"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IRM5pzrafWzWU63TbdP/J3kXlX6vQ1I7DZabCHgeOUXVR4HatQzIbWygKW+Yk53qyegJ2jCzB224q/KejZfoDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T19:55:06.594370Z","bundle_sha256":"a41b7223c4cdc83696602d8e4773ac2df98ff407cac40c6210549b7165262097"}}