{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:HPCUXVMIUALEP5LKAHDWWPXAWK","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":"94244360430dfaa1e4ae6f331d40f122e059a36450fe34ff8c35ed5349d6181d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-12-04T11:17:22Z","title_canon_sha256":"a95175e508c9a970a84addc564256652b0412256ead44ee9839a39b3680e62ed"},"schema_version":"1.0","source":{"id":"2412.03222","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.03222","created_at":"2026-07-05T11:08:14Z"},{"alias_kind":"arxiv_version","alias_value":"2412.03222v1","created_at":"2026-07-05T11:08:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.03222","created_at":"2026-07-05T11:08:14Z"},{"alias_kind":"pith_short_12","alias_value":"HPCUXVMIUALE","created_at":"2026-07-05T11:08:14Z"},{"alias_kind":"pith_short_16","alias_value":"HPCUXVMIUALEP5LK","created_at":"2026-07-05T11:08:14Z"},{"alias_kind":"pith_short_8","alias_value":"HPCUXVMI","created_at":"2026-07-05T11:08:14Z"}],"graph_snapshots":[{"event_id":"sha256:1a47bbe2ff72a601f37c648de5d0948dec20bab00548818575259c502058ee7f","target":"graph","created_at":"2026-07-05T11:08:14Z","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/2412.03222/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The EAGLE-1 mission aims to develop Europe's first sovereign, end-to-end space-based quantum key distribution (QKD) system. The mission is led by the European Space Agency (ESA) and SES in collaboration with several European National Space Agencies and private partners. The state-of-the-art QKD system will consist of a payload on board the EAGLE-1 low Earth orbit (LEO) satellite, optical ground stations, quantum operational networks, and key management system. The EAGLE-1 mission represents a major step for next-generation quantum communication infrastructures, delivering valuable technical re","authors_text":"Agnes Ferenczi, Alexandru Duliu, Amita Shrestha, Andrew Reeves, Bruno Femenia Castella, Christian Fuchs, Christian Roubal, Douglas Laidlaw, Elisa Garbagnati, Florian Moll, Gabriela Calistro-Rivera, Innocenzo De Marco, Jakob Eppinger, Joana S. Torres, Johannes Prell, Jorge Rosano Nonay, Matthias Wagner, Oliver Heirich, Pia L\\\"utzen","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-12-04T11:17:22Z","title":"Building Europe's first space-based Quantum Key Distribution system -- The German Aerospace Center's role in the EAGLE-1 mission"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.03222","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":"sha256:703e0cddbc89127445bbda68eaf36116d10919554274dab05b7582f18448cb2b","target":"record","created_at":"2026-07-05T11:08:14Z","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":"94244360430dfaa1e4ae6f331d40f122e059a36450fe34ff8c35ed5349d6181d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-12-04T11:17:22Z","title_canon_sha256":"a95175e508c9a970a84addc564256652b0412256ead44ee9839a39b3680e62ed"},"schema_version":"1.0","source":{"id":"2412.03222","kind":"arxiv","version":1}},"canonical_sha256":"3bc54bd588a01647f56a01c76b3ee0b2b0f88619f75b4029b04078ab3848d53c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3bc54bd588a01647f56a01c76b3ee0b2b0f88619f75b4029b04078ab3848d53c","first_computed_at":"2026-07-05T11:08:14.025749Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:08:14.025749Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FMSfmKgapbpDc9VUTeSEIpG6d702myQZQ2GCtTZNuh31Sl4lg7IaXhuM7ReZrJYlOcg4UBJicD+hpcwPlmntDg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:08:14.026310Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.03222","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:703e0cddbc89127445bbda68eaf36116d10919554274dab05b7582f18448cb2b","sha256:1a47bbe2ff72a601f37c648de5d0948dec20bab00548818575259c502058ee7f"],"state_sha256":"39107ee59cce2e17adf986be2f9f95dfacd477ab06ec5b7ee5cc2c4a9447994b"}