{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:DBFR64KVRTYT277VB7VU3L4KQT","short_pith_number":"pith:DBFR64KV","schema_version":"1.0","canonical_sha256":"184b1f71558cf13d7ff50feb4daf8a84e566eeecbbc27746cada3fc7e8230ae4","source":{"kind":"arxiv","id":"2106.09409","version":1},"attestation_state":"computed","paper":{"title":"An L-class Multirole Observatory and Science Platform for Neptune","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.IM","authors_text":"Aryan Laad, Bharath Simha Reddy Pappula, Carina Heinreichsberger, Christina Bornberg, Ethan Forder, Franco Criscola, Jack Kent, James McKevitt, James Morgan, Jaspreet Singh, Jonathan Parkinson-Swift, Kuren Patel, Louis Ayin-Walsh, Madalin Foghis, Paul Wedde, Shayne Beegadhur, Sophie Bulla, Thomas McDougall, Tom Dixon, Utkarsh Raj","submitted_at":"2021-06-17T11:45:49Z","abstract_excerpt":"A coming resurgence of super heavy-lift launch vehicles has precipitated an immense interest in the future of crewed spaceflight and even future colonisation efforts. While it is true that a bright future awaits this sector, driven by commercial ventures and the reignited interest of old space-faring nations, and the joining of new ones, little of this attention has been reserved for the science-centric applications of these launchers. The Arcanum mission is a proposal to use these vehicles to deliver an L-class observatory into a highly eccentric orbit around Neptune, with a wide-ranging suit"},"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":"2106.09409","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2021-06-17T11:45:49Z","cross_cats_sorted":["astro-ph.EP"],"title_canon_sha256":"23ab1c5fc10cd7820a3eff79aa6737a639402de8a13e2818f15e1026d595b34f","abstract_canon_sha256":"bf4bef07df3c88ab4816ec5d0ba2d8ea280c08bd46e9e18c38dd0db8f8b0bef7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:50:15.993159Z","signature_b64":"FgrahDnH7ZnEL952x1sUzPq1BZ2a4i9tjKsKyuXw7kJdV7Ep5izJxsvGbcRHhaKNY7AKDHkVTIuWBk/11zmxDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"184b1f71558cf13d7ff50feb4daf8a84e566eeecbbc27746cada3fc7e8230ae4","last_reissued_at":"2026-07-05T02:50:15.992738Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:50:15.992738Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"An L-class Multirole Observatory and Science Platform for Neptune","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.IM","authors_text":"Aryan Laad, Bharath Simha Reddy Pappula, Carina Heinreichsberger, Christina Bornberg, Ethan Forder, Franco Criscola, Jack Kent, James McKevitt, James Morgan, Jaspreet Singh, Jonathan Parkinson-Swift, Kuren Patel, Louis Ayin-Walsh, Madalin Foghis, Paul Wedde, Shayne Beegadhur, Sophie Bulla, Thomas McDougall, Tom Dixon, Utkarsh Raj","submitted_at":"2021-06-17T11:45:49Z","abstract_excerpt":"A coming resurgence of super heavy-lift launch vehicles has precipitated an immense interest in the future of crewed spaceflight and even future colonisation efforts. While it is true that a bright future awaits this sector, driven by commercial ventures and the reignited interest of old space-faring nations, and the joining of new ones, little of this attention has been reserved for the science-centric applications of these launchers. The Arcanum mission is a proposal to use these vehicles to deliver an L-class observatory into a highly eccentric orbit around Neptune, with a wide-ranging suit"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2106.09409","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/2106.09409/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2106.09409","created_at":"2026-07-05T02:50:15.992794+00:00"},{"alias_kind":"arxiv_version","alias_value":"2106.09409v1","created_at":"2026-07-05T02:50:15.992794+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2106.09409","created_at":"2026-07-05T02:50:15.992794+00:00"},{"alias_kind":"pith_short_12","alias_value":"DBFR64KVRTYT","created_at":"2026-07-05T02:50:15.992794+00:00"},{"alias_kind":"pith_short_16","alias_value":"DBFR64KVRTYT277V","created_at":"2026-07-05T02:50:15.992794+00:00"},{"alias_kind":"pith_short_8","alias_value":"DBFR64KV","created_at":"2026-07-05T02:50:15.992794+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/DBFR64KVRTYT277VB7VU3L4KQT","json":"https://pith.science/pith/DBFR64KVRTYT277VB7VU3L4KQT.json","graph_json":"https://pith.science/api/pith-number/DBFR64KVRTYT277VB7VU3L4KQT/graph.json","events_json":"https://pith.science/api/pith-number/DBFR64KVRTYT277VB7VU3L4KQT/events.json","paper":"https://pith.science/paper/DBFR64KV"},"agent_actions":{"view_html":"https://pith.science/pith/DBFR64KVRTYT277VB7VU3L4KQT","download_json":"https://pith.science/pith/DBFR64KVRTYT277VB7VU3L4KQT.json","view_paper":"https://pith.science/paper/DBFR64KV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2106.09409&json=true","fetch_graph":"https://pith.science/api/pith-number/DBFR64KVRTYT277VB7VU3L4KQT/graph.json","fetch_events":"https://pith.science/api/pith-number/DBFR64KVRTYT277VB7VU3L4KQT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DBFR64KVRTYT277VB7VU3L4KQT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DBFR64KVRTYT277VB7VU3L4KQT/action/storage_attestation","attest_author":"https://pith.science/pith/DBFR64KVRTYT277VB7VU3L4KQT/action/author_attestation","sign_citation":"https://pith.science/pith/DBFR64KVRTYT277VB7VU3L4KQT/action/citation_signature","submit_replication":"https://pith.science/pith/DBFR64KVRTYT277VB7VU3L4KQT/action/replication_record"}},"created_at":"2026-07-05T02:50:15.992794+00:00","updated_at":"2026-07-05T02:50:15.992794+00:00"}