{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:YGTZP435Q3BPOICCMNFPU23L2G","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":"8498f8a00dd3c24a9727b7c77e74b550d36f45563e9f71707e299cb3da83d390","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-01-26T10:18:24Z","title_canon_sha256":"f74d4568a8520572df359d0202de1db61d271886c8fb8c089f71cf02407826ab"},"schema_version":"1.0","source":{"id":"1501.06310","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.06310","created_at":"2026-05-18T02:17:11Z"},{"alias_kind":"arxiv_version","alias_value":"1501.06310v2","created_at":"2026-05-18T02:17:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.06310","created_at":"2026-05-18T02:17:11Z"},{"alias_kind":"pith_short_12","alias_value":"YGTZP435Q3BP","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"YGTZP435Q3BPOICC","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"YGTZP435","created_at":"2026-05-18T12:29:50Z"}],"graph_snapshots":[{"event_id":"sha256:d5461fde4b092557356ae3c1a4ce568a75cb77cf3e9099bd3a59516ff2b27332","target":"graph","created_at":"2026-05-18T02:17:11Z","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":"Soft leptogenesis is a mechanism which generates the matter-antimatter asymmetry of the Universe via the out-of-equilibrium decays of heavy sneutrinos in which soft supersymmetry breaking terms play two important roles: they provide the required $CP$ violation and give rise to the mass splitting between otherwise degenerate sneutrino mass eigenstates within a single generation. This mechanism is interesting because it can be successful at the lower temperature regime $T \\lesssim 10^9$ GeV in which the conflict with the overproduction of gravitinos can possibly be avoided. In earlier works, the","authors_text":"Arnab Dasgupta, Chee Sheng Fong, Raghavan Rangarajan, Rathin Adhikari","cross_cats":["astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-01-26T10:18:24Z","title":"Nonthermal $CP$ violation in soft leptogenesis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.06310","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:c528359dd7b059df1e5ef998c47aa0c972c88ff7b1b6a6c8d6b997da6ab1c0df","target":"record","created_at":"2026-05-18T02:17:11Z","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":"8498f8a00dd3c24a9727b7c77e74b550d36f45563e9f71707e299cb3da83d390","cross_cats_sorted":["astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-01-26T10:18:24Z","title_canon_sha256":"f74d4568a8520572df359d0202de1db61d271886c8fb8c089f71cf02407826ab"},"schema_version":"1.0","source":{"id":"1501.06310","kind":"arxiv","version":2}},"canonical_sha256":"c1a797f37d86c2f72042634afa6b6bd1a45723bf48b78a3519619ecafa16d7b8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c1a797f37d86c2f72042634afa6b6bd1a45723bf48b78a3519619ecafa16d7b8","first_computed_at":"2026-05-18T02:17:11.247646Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:17:11.247646Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qo4fTmE3EnmwM36Ivy8SIx0gRAopZ2lTOpCbpfHXW3F+RWv4/cnjtJL7sXZt0d4cRs1Y3vgUntePfHst1gkPBg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:17:11.248229Z","signed_message":"canonical_sha256_bytes"},"source_id":"1501.06310","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c528359dd7b059df1e5ef998c47aa0c972c88ff7b1b6a6c8d6b997da6ab1c0df","sha256:d5461fde4b092557356ae3c1a4ce568a75cb77cf3e9099bd3a59516ff2b27332"],"state_sha256":"50f9e7590572df6d2cc221700b2c5a4de78fa63bc0267ccf6634bf0c5b821353"}