{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:XXKASU7FES4KSRS5JU5ECSXNP3","short_pith_number":"pith:XXKASU7F","canonical_record":{"source":{"id":"2410.17927","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CE","submitted_at":"2024-10-23T14:47:00Z","cross_cats_sorted":["physics.app-ph"],"title_canon_sha256":"fd378ed7efc7d885ee715e87a02bd33be90b91698cd81425af082fafb30d9906","abstract_canon_sha256":"8fa0ffeb44affe5bcdf0414db5a7961acb2d927528473d440bf257da9ee07369"},"schema_version":"1.0"},"canonical_sha256":"bdd40953e524b8a9465d4d3a414aed7ee7a5c3550e55b1334ea45c79cae4086d","source":{"kind":"arxiv","id":"2410.17927","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.17927","created_at":"2026-07-05T09:24:46Z"},{"alias_kind":"arxiv_version","alias_value":"2410.17927v1","created_at":"2026-07-05T09:24:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.17927","created_at":"2026-07-05T09:24:46Z"},{"alias_kind":"pith_short_12","alias_value":"XXKASU7FES4K","created_at":"2026-07-05T09:24:46Z"},{"alias_kind":"pith_short_16","alias_value":"XXKASU7FES4KSRS5","created_at":"2026-07-05T09:24:46Z"},{"alias_kind":"pith_short_8","alias_value":"XXKASU7F","created_at":"2026-07-05T09:24:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:XXKASU7FES4KSRS5JU5ECSXNP3","target":"record","payload":{"canonical_record":{"source":{"id":"2410.17927","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CE","submitted_at":"2024-10-23T14:47:00Z","cross_cats_sorted":["physics.app-ph"],"title_canon_sha256":"fd378ed7efc7d885ee715e87a02bd33be90b91698cd81425af082fafb30d9906","abstract_canon_sha256":"8fa0ffeb44affe5bcdf0414db5a7961acb2d927528473d440bf257da9ee07369"},"schema_version":"1.0"},"canonical_sha256":"bdd40953e524b8a9465d4d3a414aed7ee7a5c3550e55b1334ea45c79cae4086d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:24:46.874032Z","signature_b64":"AETldZEng3duAy7ciOkxkXW+88cqDQluMqw8+Loo/grCfvgddvYsBdplbUnOhvQfF2icFbaCtLEpqZDxoW+YAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bdd40953e524b8a9465d4d3a414aed7ee7a5c3550e55b1334ea45c79cae4086d","last_reissued_at":"2026-07-05T09:24:46.873540Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:24:46.873540Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2410.17927","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":"2026-07-05T09:24:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eCJL61XGPYRQZT8Fw2aD7Db4NpTU048CoXLl+xufudSzGymo2v1Jm2kdJlvwBNcmuY8ui1V7BkwWpFkNpSbNDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-21T15:03:50.430000Z"},"content_sha256":"0f48b36ba3819d916819e6096e576049f00edb46343fce1abec430339b93998b","schema_version":"1.0","event_id":"sha256:0f48b36ba3819d916819e6096e576049f00edb46343fce1abec430339b93998b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:XXKASU7FES4KSRS5JU5ECSXNP3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dynamic Modeling and Vibration Analysis of Large Deployable Mesh Reflectors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.app-ph"],"primary_cat":"cs.CE","authors_text":"Christian Kazoleas, Jiajun Zhang, Kai Zhou, Sichen Yuan, Weidong Zhu","submitted_at":"2024-10-23T14:47:00Z","abstract_excerpt":"Large deployable mesh reflectors are essential for space applications, providing precise reflecting surfaces for high-gain antennas used in satellite communications, Earth observation, and deep-space missions. During on-orbit missions, active shape adjustment and attitude control are crucial for maintaining surface accuracy and proper orientation for these reflectors, ensuring optimal performance. Preventing resonance through thorough dynamic modeling and vibration analysis is vital to avoid structural damage and ensure stability and reliability. Existing dynamic modeling approaches, such as w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.17927","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2410.17927/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T09:24:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HU6ZcZIEFDTwyLD4/DCdYn5OVERMJSGuwoWctj1se1YtkbiMm9Aq4vOrPLDhE85xSh5hHhEUlsn23YJtZz0tDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-21T15:03:50.430376Z"},"content_sha256":"8ebfb0ca14c38eb1332235087f1f744b65d879ae00dd8e5cbe8d564520c91ede","schema_version":"1.0","event_id":"sha256:8ebfb0ca14c38eb1332235087f1f744b65d879ae00dd8e5cbe8d564520c91ede"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XXKASU7FES4KSRS5JU5ECSXNP3/bundle.json","state_url":"https://pith.science/pith/XXKASU7FES4KSRS5JU5ECSXNP3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XXKASU7FES4KSRS5JU5ECSXNP3/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":"2026-07-21T15:03:50Z","links":{"resolver":"https://pith.science/pith/XXKASU7FES4KSRS5JU5ECSXNP3","bundle":"https://pith.science/pith/XXKASU7FES4KSRS5JU5ECSXNP3/bundle.json","state":"https://pith.science/pith/XXKASU7FES4KSRS5JU5ECSXNP3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XXKASU7FES4KSRS5JU5ECSXNP3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:XXKASU7FES4KSRS5JU5ECSXNP3","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":"8fa0ffeb44affe5bcdf0414db5a7961acb2d927528473d440bf257da9ee07369","cross_cats_sorted":["physics.app-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CE","submitted_at":"2024-10-23T14:47:00Z","title_canon_sha256":"fd378ed7efc7d885ee715e87a02bd33be90b91698cd81425af082fafb30d9906"},"schema_version":"1.0","source":{"id":"2410.17927","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.17927","created_at":"2026-07-05T09:24:46Z"},{"alias_kind":"arxiv_version","alias_value":"2410.17927v1","created_at":"2026-07-05T09:24:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.17927","created_at":"2026-07-05T09:24:46Z"},{"alias_kind":"pith_short_12","alias_value":"XXKASU7FES4K","created_at":"2026-07-05T09:24:46Z"},{"alias_kind":"pith_short_16","alias_value":"XXKASU7FES4KSRS5","created_at":"2026-07-05T09:24:46Z"},{"alias_kind":"pith_short_8","alias_value":"XXKASU7F","created_at":"2026-07-05T09:24:46Z"}],"graph_snapshots":[{"event_id":"sha256:8ebfb0ca14c38eb1332235087f1f744b65d879ae00dd8e5cbe8d564520c91ede","target":"graph","created_at":"2026-07-05T09:24:46Z","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/2410.17927/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Large deployable mesh reflectors are essential for space applications, providing precise reflecting surfaces for high-gain antennas used in satellite communications, Earth observation, and deep-space missions. During on-orbit missions, active shape adjustment and attitude control are crucial for maintaining surface accuracy and proper orientation for these reflectors, ensuring optimal performance. Preventing resonance through thorough dynamic modeling and vibration analysis is vital to avoid structural damage and ensure stability and reliability. Existing dynamic modeling approaches, such as w","authors_text":"Christian Kazoleas, Jiajun Zhang, Kai Zhou, Sichen Yuan, Weidong Zhu","cross_cats":["physics.app-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CE","submitted_at":"2024-10-23T14:47:00Z","title":"Dynamic Modeling and Vibration Analysis of Large Deployable Mesh Reflectors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.17927","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":"sha256:0f48b36ba3819d916819e6096e576049f00edb46343fce1abec430339b93998b","target":"record","created_at":"2026-07-05T09:24:46Z","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":"8fa0ffeb44affe5bcdf0414db5a7961acb2d927528473d440bf257da9ee07369","cross_cats_sorted":["physics.app-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CE","submitted_at":"2024-10-23T14:47:00Z","title_canon_sha256":"fd378ed7efc7d885ee715e87a02bd33be90b91698cd81425af082fafb30d9906"},"schema_version":"1.0","source":{"id":"2410.17927","kind":"arxiv","version":1}},"canonical_sha256":"bdd40953e524b8a9465d4d3a414aed7ee7a5c3550e55b1334ea45c79cae4086d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bdd40953e524b8a9465d4d3a414aed7ee7a5c3550e55b1334ea45c79cae4086d","first_computed_at":"2026-07-05T09:24:46.873540Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:24:46.873540Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AETldZEng3duAy7ciOkxkXW+88cqDQluMqw8+Loo/grCfvgddvYsBdplbUnOhvQfF2icFbaCtLEpqZDxoW+YAw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:24:46.874032Z","signed_message":"canonical_sha256_bytes"},"source_id":"2410.17927","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0f48b36ba3819d916819e6096e576049f00edb46343fce1abec430339b93998b","sha256:8ebfb0ca14c38eb1332235087f1f744b65d879ae00dd8e5cbe8d564520c91ede"],"state_sha256":"b60d2423d38fdda82b51e16e21457e3c36b33ad54bf944e7c19469692ea2963a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3sxHlm4PdfkZV/du0tmFLA38uaqwM1KEWDXNBU6l1cTPICJAo0vYQ1y8ADVrLaNgmFNZPBfODPajUuYIMCOCCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-21T15:03:50.432893Z","bundle_sha256":"180ff636c6390ca0d711b6077c99f90676d2cf979e29933bac5e594e691acfd9"}}