{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:5K46NFD5YJJPEXDUGVCJTGDQX6","short_pith_number":"pith:5K46NFD5","canonical_record":{"source":{"id":"hep-th/0112174","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2001-12-19T16:29:02Z","cross_cats_sorted":[],"title_canon_sha256":"2359d097a81d20fb0ca485c50f673afce3788b6902d10c7356d4b4bf3edb8027","abstract_canon_sha256":"b6a90f8732c004730eedce9f1331871596c4ca8f6e4afdf898d56c01796f37f4"},"schema_version":"1.0"},"canonical_sha256":"eab9e6947dc252f25c743544999870bfb9878dfba71b6f7de4474968e01ec838","source":{"kind":"arxiv","id":"hep-th/0112174","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0112174","created_at":"2026-05-18T01:38:50Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0112174v1","created_at":"2026-05-18T01:38:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0112174","created_at":"2026-05-18T01:38:50Z"},{"alias_kind":"pith_short_12","alias_value":"5K46NFD5YJJP","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"5K46NFD5YJJPEXDU","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"5K46NFD5","created_at":"2026-05-18T12:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:5K46NFD5YJJPEXDUGVCJTGDQX6","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/0112174","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2001-12-19T16:29:02Z","cross_cats_sorted":[],"title_canon_sha256":"2359d097a81d20fb0ca485c50f673afce3788b6902d10c7356d4b4bf3edb8027","abstract_canon_sha256":"b6a90f8732c004730eedce9f1331871596c4ca8f6e4afdf898d56c01796f37f4"},"schema_version":"1.0"},"canonical_sha256":"eab9e6947dc252f25c743544999870bfb9878dfba71b6f7de4474968e01ec838","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:38:50.131868Z","signature_b64":"1bicXjjBhj7LlAqi5R/ri7venXF1O5ASJgFOtzCaB1k/EdFMd5vn61eXbtPX7FdYzEaf4hlzZEhuK43PVnmNAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eab9e6947dc252f25c743544999870bfb9878dfba71b6f7de4474968e01ec838","last_reissued_at":"2026-05-18T01:38:50.131216Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:38:50.131216Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/0112174","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":"2026-05-18T01:38:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t7R0dW03J6t+4eHkYg8PkclwKM5EG0w7yAToQfTdMLgbP03GiUZIjbU2PXmMxSh8tSGvpTKdIcB673uRrS9rCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T07:27:16.580655Z"},"content_sha256":"a2fbcec126199b98c27e0b347a7a857896bbb17f9a2c87e7ae2676803c3e95ea","schema_version":"1.0","event_id":"sha256:a2fbcec126199b98c27e0b347a7a857896bbb17f9a2c87e7ae2676803c3e95ea"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:5K46NFD5YJJPEXDUGVCJTGDQX6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Non-supersymmetric Orientifolds with D-branes at Angles","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Gabriele Honecker","submitted_at":"2001-12-19T16:29:02Z","abstract_excerpt":"We present special classes of orientifold models involving supersymmetry breaking via branes at angles. Type II superstring theories are compactified on a two torus times a four-dimensional orbifold. Combining worldsheet parity with a reflection of half of the compact coordinates leads to D6-branes at angles which are mapped onto each other by the orbifold group, while applying the geometric action only along one coordinate leads to intersecting D8-branes with non-trivial transformation properties under the orbifold group. The models differ in the gauge groups and matter content."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0112174","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":"2026-05-18T01:38:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"prENu8bDvZWeZ1MzBPn2fjUiK65MXhlEvIwEkoe+w6T4bgyPUTQdzLjZ5CZdB5bPrvZ24u+u4zbTJNUkSl8VCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T07:27:16.581011Z"},"content_sha256":"037c7ddf6b8063bb1ea09481eb40f5eeb10ed51f03c34b95ca1f2f9d876a0d53","schema_version":"1.0","event_id":"sha256:037c7ddf6b8063bb1ea09481eb40f5eeb10ed51f03c34b95ca1f2f9d876a0d53"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5K46NFD5YJJPEXDUGVCJTGDQX6/bundle.json","state_url":"https://pith.science/pith/5K46NFD5YJJPEXDUGVCJTGDQX6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5K46NFD5YJJPEXDUGVCJTGDQX6/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":"2026-06-03T07:27:16Z","links":{"resolver":"https://pith.science/pith/5K46NFD5YJJPEXDUGVCJTGDQX6","bundle":"https://pith.science/pith/5K46NFD5YJJPEXDUGVCJTGDQX6/bundle.json","state":"https://pith.science/pith/5K46NFD5YJJPEXDUGVCJTGDQX6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5K46NFD5YJJPEXDUGVCJTGDQX6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:5K46NFD5YJJPEXDUGVCJTGDQX6","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":"b6a90f8732c004730eedce9f1331871596c4ca8f6e4afdf898d56c01796f37f4","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2001-12-19T16:29:02Z","title_canon_sha256":"2359d097a81d20fb0ca485c50f673afce3788b6902d10c7356d4b4bf3edb8027"},"schema_version":"1.0","source":{"id":"hep-th/0112174","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0112174","created_at":"2026-05-18T01:38:50Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0112174v1","created_at":"2026-05-18T01:38:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0112174","created_at":"2026-05-18T01:38:50Z"},{"alias_kind":"pith_short_12","alias_value":"5K46NFD5YJJP","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"5K46NFD5YJJPEXDU","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"5K46NFD5","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:037c7ddf6b8063bb1ea09481eb40f5eeb10ed51f03c34b95ca1f2f9d876a0d53","target":"graph","created_at":"2026-05-18T01:38:50Z","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":"We present special classes of orientifold models involving supersymmetry breaking via branes at angles. Type II superstring theories are compactified on a two torus times a four-dimensional orbifold. Combining worldsheet parity with a reflection of half of the compact coordinates leads to D6-branes at angles which are mapped onto each other by the orbifold group, while applying the geometric action only along one coordinate leads to intersecting D8-branes with non-trivial transformation properties under the orbifold group. The models differ in the gauge groups and matter content.","authors_text":"Gabriele Honecker","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2001-12-19T16:29:02Z","title":"Non-supersymmetric Orientifolds with D-branes at Angles"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0112174","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:a2fbcec126199b98c27e0b347a7a857896bbb17f9a2c87e7ae2676803c3e95ea","target":"record","created_at":"2026-05-18T01:38:50Z","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":"b6a90f8732c004730eedce9f1331871596c4ca8f6e4afdf898d56c01796f37f4","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2001-12-19T16:29:02Z","title_canon_sha256":"2359d097a81d20fb0ca485c50f673afce3788b6902d10c7356d4b4bf3edb8027"},"schema_version":"1.0","source":{"id":"hep-th/0112174","kind":"arxiv","version":1}},"canonical_sha256":"eab9e6947dc252f25c743544999870bfb9878dfba71b6f7de4474968e01ec838","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"eab9e6947dc252f25c743544999870bfb9878dfba71b6f7de4474968e01ec838","first_computed_at":"2026-05-18T01:38:50.131216Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:38:50.131216Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1bicXjjBhj7LlAqi5R/ri7venXF1O5ASJgFOtzCaB1k/EdFMd5vn61eXbtPX7FdYzEaf4hlzZEhuK43PVnmNAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:38:50.131868Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0112174","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a2fbcec126199b98c27e0b347a7a857896bbb17f9a2c87e7ae2676803c3e95ea","sha256:037c7ddf6b8063bb1ea09481eb40f5eeb10ed51f03c34b95ca1f2f9d876a0d53"],"state_sha256":"3f81deb9d3166bc405629094c54105ca2e4161c8b5cd2bdd13e50d3bb9fbef66"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"01zrDP9MOrNoLuOQz1QGh89w5AYrvs+AxemFaizSuI4Pwq93g+r1l6G5zc6RukRd13MgKJ7TFsIXv1kbcyK2CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T07:27:16.583629Z","bundle_sha256":"2b4b56c02384ab2afedfa6b1416e23d381951c5e427fc90605d5905dec06da04"}}