{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:2AEEPBSXZB6YCA3LZH3FIDGTT7","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":"0ad2f9950197ac177b5d99dc0587fa079500351688b4da3b4a5fe659809a1145","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2005-07-05T08:56:49Z","title_canon_sha256":"126d51c3261fdd1d7fe7fb2dba1fbbad4ba772af8f7465fbeda8e01df3859578"},"schema_version":"1.0","source":{"id":"hep-th/0507042","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0507042","created_at":"2026-07-04T16:56:14Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0507042v2","created_at":"2026-07-04T16:56:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0507042","created_at":"2026-07-04T16:56:14Z"},{"alias_kind":"pith_short_12","alias_value":"2AEEPBSXZB6Y","created_at":"2026-07-04T16:56:14Z"},{"alias_kind":"pith_short_16","alias_value":"2AEEPBSXZB6YCA3L","created_at":"2026-07-04T16:56:14Z"},{"alias_kind":"pith_short_8","alias_value":"2AEEPBSX","created_at":"2026-07-04T16:56:14Z"}],"graph_snapshots":[{"event_id":"sha256:f36ca9b65b33de2f774677861b52580129a25c4c597f24d0c5efe34ac8d20b04","target":"graph","created_at":"2026-07-04T16:56:14Z","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/hep-th/0507042/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this review article we study type IIB superstring compactifications in the presence of space-time filling D-branes while preserving N=1 supersymmetry in the effective four-dimensional theory. This amount of unbroken supersymmetry and the requirement to fulfill the consistency conditions imposed by the space-time filling D-branes lead to Calabi-Yau orientifold compactifications. For a generic Calabi-Yau orientifold theory with space-time filling D3- or D7-branes we derive the low-energy spectrum. In a second step we compute the effective N=1 supergravity action which describes in the low-ene","authors_text":"Hans Jockers","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2005-07-05T08:56:49Z","title":"The effective action of D-branes in Calabi-Yau orientifold compactifications"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0507042","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:a09468f33e2187c31c02354113d8b55a15e9447818f782e374b5c3971050b433","target":"record","created_at":"2026-07-04T16:56:14Z","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":"0ad2f9950197ac177b5d99dc0587fa079500351688b4da3b4a5fe659809a1145","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2005-07-05T08:56:49Z","title_canon_sha256":"126d51c3261fdd1d7fe7fb2dba1fbbad4ba772af8f7465fbeda8e01df3859578"},"schema_version":"1.0","source":{"id":"hep-th/0507042","kind":"arxiv","version":2}},"canonical_sha256":"d008478657c87d81036bc9f6540cd39fd0e1332ac95663195e37010851239855","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d008478657c87d81036bc9f6540cd39fd0e1332ac95663195e37010851239855","first_computed_at":"2026-07-04T16:56:14.929125Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:56:14.929125Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+w6f4Y86/q1gg72hSIp33/oy94uY6GIP4DWJEgKVeqUO1NfChdhKuG2OS7ijcOncZuhqMm6+saxyNoXOglDdBA==","signature_status":"signed_v1","signed_at":"2026-07-04T16:56:14.929519Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0507042","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a09468f33e2187c31c02354113d8b55a15e9447818f782e374b5c3971050b433","sha256:f36ca9b65b33de2f774677861b52580129a25c4c597f24d0c5efe34ac8d20b04"],"state_sha256":"b31a4e8c51efd97238f82615039202d807d939e4e93a04355a30f85b77fc8e2b"}