{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:SB6U3PTFGXJBAVB4W7JY3MPVZE","short_pith_number":"pith:SB6U3PTF","schema_version":"1.0","canonical_sha256":"907d4dbe6535d210543cb7d38db1f5c93ae759733b74e755a52f41c426128a53","source":{"kind":"arxiv","id":"1311.7371","version":1},"attestation_state":"computed","paper":{"title":"Starbugs: all-singing, all-dancing fibre positioning robots","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"Alex Bennet, James Gilbert, Jeroen Heijmans, Julia Tims, Jurek Brzeski, Lew Waller, Michael Goodwin, Rolf Muller, Stan Miziarski, Will Saunders","submitted_at":"2013-11-28T16:58:15Z","abstract_excerpt":"Starbugs are miniature piezoelectric 'walking' robots with the ability to simultaneously position many optical fibres across a telescope's focal plane. Their simple design incorporates two piezoceramic tubes to form a pair of concentric 'legs' capable of taking individual steps of a few microns, yet with the capacity to move a payload several millimetres per second. The Australian Astronomical Observatory has developed this technology to enable fast and accurate field reconfigurations without the inherent limitations of more traditional positioning techniques, such as the 'pick and place' robo"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1311.7371","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2013-11-28T16:58:15Z","cross_cats_sorted":[],"title_canon_sha256":"8772e040487a75d7302723ca581e7c3de4918049bc8b7d945849775c9d06e796","abstract_canon_sha256":"d1490ae152cb7ab0d513e9d9e7568a4aa6abc10de49048a68fae7100dde89a23"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:12:31.020381Z","signature_b64":"VTMATaJZ8bhwsTjWTGfXxeUAlz/BNWHMFr2tBb0/KXAjS3JZr6ndBPDEc5VIB2NCo65zdFk9JwLididlXNghAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"907d4dbe6535d210543cb7d38db1f5c93ae759733b74e755a52f41c426128a53","last_reissued_at":"2026-05-18T01:12:31.020018Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:12:31.020018Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Starbugs: all-singing, all-dancing fibre positioning robots","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"Alex Bennet, James Gilbert, Jeroen Heijmans, Julia Tims, Jurek Brzeski, Lew Waller, Michael Goodwin, Rolf Muller, Stan Miziarski, Will Saunders","submitted_at":"2013-11-28T16:58:15Z","abstract_excerpt":"Starbugs are miniature piezoelectric 'walking' robots with the ability to simultaneously position many optical fibres across a telescope's focal plane. Their simple design incorporates two piezoceramic tubes to form a pair of concentric 'legs' capable of taking individual steps of a few microns, yet with the capacity to move a payload several millimetres per second. The Australian Astronomical Observatory has developed this technology to enable fast and accurate field reconfigurations without the inherent limitations of more traditional positioning techniques, such as the 'pick and place' robo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.7371","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1311.7371","created_at":"2026-05-18T01:12:31.020066+00:00"},{"alias_kind":"arxiv_version","alias_value":"1311.7371v1","created_at":"2026-05-18T01:12:31.020066+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.7371","created_at":"2026-05-18T01:12:31.020066+00:00"},{"alias_kind":"pith_short_12","alias_value":"SB6U3PTFGXJB","created_at":"2026-05-18T12:27:59.945178+00:00"},{"alias_kind":"pith_short_16","alias_value":"SB6U3PTFGXJBAVB4","created_at":"2026-05-18T12:27:59.945178+00:00"},{"alias_kind":"pith_short_8","alias_value":"SB6U3PTF","created_at":"2026-05-18T12:27:59.945178+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/SB6U3PTFGXJBAVB4W7JY3MPVZE","json":"https://pith.science/pith/SB6U3PTFGXJBAVB4W7JY3MPVZE.json","graph_json":"https://pith.science/api/pith-number/SB6U3PTFGXJBAVB4W7JY3MPVZE/graph.json","events_json":"https://pith.science/api/pith-number/SB6U3PTFGXJBAVB4W7JY3MPVZE/events.json","paper":"https://pith.science/paper/SB6U3PTF"},"agent_actions":{"view_html":"https://pith.science/pith/SB6U3PTFGXJBAVB4W7JY3MPVZE","download_json":"https://pith.science/pith/SB6U3PTFGXJBAVB4W7JY3MPVZE.json","view_paper":"https://pith.science/paper/SB6U3PTF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1311.7371&json=true","fetch_graph":"https://pith.science/api/pith-number/SB6U3PTFGXJBAVB4W7JY3MPVZE/graph.json","fetch_events":"https://pith.science/api/pith-number/SB6U3PTFGXJBAVB4W7JY3MPVZE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SB6U3PTFGXJBAVB4W7JY3MPVZE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SB6U3PTFGXJBAVB4W7JY3MPVZE/action/storage_attestation","attest_author":"https://pith.science/pith/SB6U3PTFGXJBAVB4W7JY3MPVZE/action/author_attestation","sign_citation":"https://pith.science/pith/SB6U3PTFGXJBAVB4W7JY3MPVZE/action/citation_signature","submit_replication":"https://pith.science/pith/SB6U3PTFGXJBAVB4W7JY3MPVZE/action/replication_record"}},"created_at":"2026-05-18T01:12:31.020066+00:00","updated_at":"2026-05-18T01:12:31.020066+00:00"}