{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:6CLPEBLCT7BE4M5HDDVBNKMRNY","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":"603cd5a732f67aa41038320db2fa63534746c895343841378cf06ba1ed832f08","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SP","submitted_at":"2026-05-22T13:54:38Z","title_canon_sha256":"ab060c11599981f7729949599f02731194983ac2d7dcef44d9caad7bb8c6552d"},"schema_version":"1.0","source":{"id":"2605.23642","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.23642","created_at":"2026-05-25T02:02:23Z"},{"alias_kind":"arxiv_version","alias_value":"2605.23642v1","created_at":"2026-05-25T02:02:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.23642","created_at":"2026-05-25T02:02:23Z"},{"alias_kind":"pith_short_12","alias_value":"6CLPEBLCT7BE","created_at":"2026-05-25T02:02:23Z"},{"alias_kind":"pith_short_16","alias_value":"6CLPEBLCT7BE4M5H","created_at":"2026-05-25T02:02:23Z"},{"alias_kind":"pith_short_8","alias_value":"6CLPEBLC","created_at":"2026-05-25T02:02:23Z"}],"graph_snapshots":[{"event_id":"sha256:d5e9f269e9a696681325372e281f8cb36137e7eb8faca9d3fc29b588915fd2bc","target":"graph","created_at":"2026-05-25T02:02:23Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2605.23642/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Fast fluid antenna multiple access (FAMA) is an idea that promises to overcome severe interference in massive access scenarios by reconfiguring the antenna's position at the receiver side on a symbol-by-symbol basis, without the need of precoding nor any other interference mitigation techniques. However, this idea is commonly studied under a \\emph{genie-aided} premise: each user terminal (UT) can probe \\emph{all} fluid-antenna ports in every symbol instance and ideally knows the instantaneous signal-interference split for the received signals at all the ports. Such assumption is unrealistic si","authors_text":"Chan-Byoung Chae, Kai-Kit Wong, Noor Waqar, Ross Murch","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SP","submitted_at":"2026-05-22T13:54:38Z","title":"Fast Fluid Antenna Multiple Access"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.23642","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":"sha256:754e816fa116671f83ba75368f65bbf8057e8ff4e448f99fe239c5609c38fed6","target":"record","created_at":"2026-05-25T02:02:23Z","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":"603cd5a732f67aa41038320db2fa63534746c895343841378cf06ba1ed832f08","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SP","submitted_at":"2026-05-22T13:54:38Z","title_canon_sha256":"ab060c11599981f7729949599f02731194983ac2d7dcef44d9caad7bb8c6552d"},"schema_version":"1.0","source":{"id":"2605.23642","kind":"arxiv","version":1}},"canonical_sha256":"f096f205629fc24e33a718ea16a9916e101664fe2f1dcc62d649609d50a239fe","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f096f205629fc24e33a718ea16a9916e101664fe2f1dcc62d649609d50a239fe","first_computed_at":"2026-05-25T02:02:23.522379Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-25T02:02:23.522379Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gT+mbOBxqb2W10C5/FvvTbShIGHn/ccwvnBE6af64iLbn3BDAXPS3MTHI/JUrCGX2z1NfSrywEfKJ/mg8mD/DQ==","signature_status":"signed_v1","signed_at":"2026-05-25T02:02:23.523151Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.23642","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:754e816fa116671f83ba75368f65bbf8057e8ff4e448f99fe239c5609c38fed6","sha256:d5e9f269e9a696681325372e281f8cb36137e7eb8faca9d3fc29b588915fd2bc"],"state_sha256":"80438acc346518828353e5c95a56602eebd46cf795467e607ff5d7bb743df211"}