{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:P45ANJJRSCPFKYOYUSG2N2HFFA","short_pith_number":"pith:P45ANJJR","canonical_record":{"source":{"id":"hep-th/0102198","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2001-02-27T18:38:26Z","cross_cats_sorted":["math.AG"],"title_canon_sha256":"4768dc203264b98cd45b064d17892c03d48b0dbf2e77960a4265db311bb432fe","abstract_canon_sha256":"5b6315f6bd1ffa66ca1540d71f4c52f2b43b900d15ed77dd05001e26ba5792f9"},"schema_version":"1.0"},"canonical_sha256":"7f3a06a531909e5561d8a48da6e8e5283460ddb6ae5bdaa0d5d502e2dbae2a54","source":{"kind":"arxiv","id":"hep-th/0102198","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0102198","created_at":"2026-05-18T04:35:23Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0102198v2","created_at":"2026-05-18T04:35:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0102198","created_at":"2026-05-18T04:35:23Z"},{"alias_kind":"pith_short_12","alias_value":"P45ANJJRSCPF","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"P45ANJJRSCPFKYOY","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"P45ANJJR","created_at":"2026-05-18T12:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:P45ANJJRSCPFKYOYUSG2N2HFFA","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/0102198","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2001-02-27T18:38:26Z","cross_cats_sorted":["math.AG"],"title_canon_sha256":"4768dc203264b98cd45b064d17892c03d48b0dbf2e77960a4265db311bb432fe","abstract_canon_sha256":"5b6315f6bd1ffa66ca1540d71f4c52f2b43b900d15ed77dd05001e26ba5792f9"},"schema_version":"1.0"},"canonical_sha256":"7f3a06a531909e5561d8a48da6e8e5283460ddb6ae5bdaa0d5d502e2dbae2a54","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:35:23.901163Z","signature_b64":"F0wGeXB7rmzGOxj8Wg8U85nuaS+USt8V9Z42ESvkErQQlO1ijFfagXg4AUH7I6eldVaSCQrEp5D0trCn+YFMCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7f3a06a531909e5561d8a48da6e8e5283460ddb6ae5bdaa0d5d502e2dbae2a54","last_reissued_at":"2026-05-18T04:35:23.900530Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:35:23.900530Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/0102198","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":"2026-05-18T04:35:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vo/8qQOCrELGNh8DVeMW3RN+5I9yeHXYJgpn5663ywva/lx6pQUz+p9v8c+Zr80hoyncM9lvE89gEUl7mXOmBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T13:23:37.314951Z"},"content_sha256":"02be771ccf413e12c627c45c1d16e9bdd4c1a0d5c8d69c0d94bb1a03dbf753ab","schema_version":"1.0","event_id":"sha256:02be771ccf413e12c627c45c1d16e9bdd4c1a0d5c8d69c0d94bb1a03dbf753ab"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:P45ANJJRSCPFKYOYUSG2N2HFFA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Some Navigation Rules for D-Brane Monodromy","license":"","headline":"","cross_cats":["math.AG"],"primary_cat":"hep-th","authors_text":"Paul S. Aspinwall","submitted_at":"2001-02-27T18:38:26Z","abstract_excerpt":"We explore some aspects of monodromies of D-branes in the Kahler moduli space of Calabi-Yau compactifications. Here a D-brane is viewed as an object of the derived category of coherent sheaves. We compute all the interesting monodromies in some nontrivial examples and link our work to recent results and conjectures concerning helices and mutations. We note some particular properties of the 0-brane."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0102198","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":"2026-05-18T04:35:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VzMIkUTUtxeTbRpAYnqjbSl841ux5Dhp6wwtv9WpgdiyNdTuz8WElRHEoDG81/rsZc8Vqy9tPAOuJn9g5SBtCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T13:23:37.315608Z"},"content_sha256":"8f63feb2634ae0a2e135b230327aa03d1759d7029f6606b9fc8f6b716cf25c4a","schema_version":"1.0","event_id":"sha256:8f63feb2634ae0a2e135b230327aa03d1759d7029f6606b9fc8f6b716cf25c4a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/P45ANJJRSCPFKYOYUSG2N2HFFA/bundle.json","state_url":"https://pith.science/pith/P45ANJJRSCPFKYOYUSG2N2HFFA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/P45ANJJRSCPFKYOYUSG2N2HFFA/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":"2026-05-21T13:23:37Z","links":{"resolver":"https://pith.science/pith/P45ANJJRSCPFKYOYUSG2N2HFFA","bundle":"https://pith.science/pith/P45ANJJRSCPFKYOYUSG2N2HFFA/bundle.json","state":"https://pith.science/pith/P45ANJJRSCPFKYOYUSG2N2HFFA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/P45ANJJRSCPFKYOYUSG2N2HFFA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:P45ANJJRSCPFKYOYUSG2N2HFFA","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":"5b6315f6bd1ffa66ca1540d71f4c52f2b43b900d15ed77dd05001e26ba5792f9","cross_cats_sorted":["math.AG"],"license":"","primary_cat":"hep-th","submitted_at":"2001-02-27T18:38:26Z","title_canon_sha256":"4768dc203264b98cd45b064d17892c03d48b0dbf2e77960a4265db311bb432fe"},"schema_version":"1.0","source":{"id":"hep-th/0102198","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0102198","created_at":"2026-05-18T04:35:23Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0102198v2","created_at":"2026-05-18T04:35:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0102198","created_at":"2026-05-18T04:35:23Z"},{"alias_kind":"pith_short_12","alias_value":"P45ANJJRSCPF","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"P45ANJJRSCPFKYOY","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"P45ANJJR","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:8f63feb2634ae0a2e135b230327aa03d1759d7029f6606b9fc8f6b716cf25c4a","target":"graph","created_at":"2026-05-18T04:35:23Z","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 explore some aspects of monodromies of D-branes in the Kahler moduli space of Calabi-Yau compactifications. Here a D-brane is viewed as an object of the derived category of coherent sheaves. We compute all the interesting monodromies in some nontrivial examples and link our work to recent results and conjectures concerning helices and mutations. We note some particular properties of the 0-brane.","authors_text":"Paul S. Aspinwall","cross_cats":["math.AG"],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2001-02-27T18:38:26Z","title":"Some Navigation Rules for D-Brane Monodromy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0102198","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":"sha256:02be771ccf413e12c627c45c1d16e9bdd4c1a0d5c8d69c0d94bb1a03dbf753ab","target":"record","created_at":"2026-05-18T04:35:23Z","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":"5b6315f6bd1ffa66ca1540d71f4c52f2b43b900d15ed77dd05001e26ba5792f9","cross_cats_sorted":["math.AG"],"license":"","primary_cat":"hep-th","submitted_at":"2001-02-27T18:38:26Z","title_canon_sha256":"4768dc203264b98cd45b064d17892c03d48b0dbf2e77960a4265db311bb432fe"},"schema_version":"1.0","source":{"id":"hep-th/0102198","kind":"arxiv","version":2}},"canonical_sha256":"7f3a06a531909e5561d8a48da6e8e5283460ddb6ae5bdaa0d5d502e2dbae2a54","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7f3a06a531909e5561d8a48da6e8e5283460ddb6ae5bdaa0d5d502e2dbae2a54","first_computed_at":"2026-05-18T04:35:23.900530Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:35:23.900530Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"F0wGeXB7rmzGOxj8Wg8U85nuaS+USt8V9Z42ESvkErQQlO1ijFfagXg4AUH7I6eldVaSCQrEp5D0trCn+YFMCA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:35:23.901163Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0102198","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:02be771ccf413e12c627c45c1d16e9bdd4c1a0d5c8d69c0d94bb1a03dbf753ab","sha256:8f63feb2634ae0a2e135b230327aa03d1759d7029f6606b9fc8f6b716cf25c4a"],"state_sha256":"2b45544e18e835461c54fc79b688b6c1d7e0796d5c22c61078d10da271379a1f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Q4RBHGJAfMMA4PEyN+5a3TWR5Uovbaap38L0oVGS5l6dt4DgpmWsskoijUu8o+9Abue1zBSs183hOEtg1WTwBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-21T13:23:37.319192Z","bundle_sha256":"7c8af3c0ba0fa4d28f06a8b01c2baafc84a027885d2875c9395be4c04701a3e5"}}