{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:OM7E6S2YOAPQXW233L5M4ICWLU","short_pith_number":"pith:OM7E6S2Y","canonical_record":{"source":{"id":"2606.18899","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2026-06-17T10:19:43Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"dc22fe33baae995c0c67f0be5f30caf3da0f57d0f7fee42e41b74d748942f9fa","abstract_canon_sha256":"fdef37f061000f96f4a87f3d13bb94d4b9ee195da156d997579bf9e3cb5cf853"},"schema_version":"1.0"},"canonical_sha256":"733e4f4b58701f0bdb5bdaface20565d3c48eba354f0376b1ca72aef35542e77","source":{"kind":"arxiv","id":"2606.18899","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.18899","created_at":"2026-06-19T16:11:51Z"},{"alias_kind":"arxiv_version","alias_value":"2606.18899v1","created_at":"2026-06-19T16:11:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.18899","created_at":"2026-06-19T16:11:51Z"},{"alias_kind":"pith_short_12","alias_value":"OM7E6S2YOAPQ","created_at":"2026-06-19T16:11:51Z"},{"alias_kind":"pith_short_16","alias_value":"OM7E6S2YOAPQXW23","created_at":"2026-06-19T16:11:51Z"},{"alias_kind":"pith_short_8","alias_value":"OM7E6S2Y","created_at":"2026-06-19T16:11:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:OM7E6S2YOAPQXW233L5M4ICWLU","target":"record","payload":{"canonical_record":{"source":{"id":"2606.18899","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2026-06-17T10:19:43Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"dc22fe33baae995c0c67f0be5f30caf3da0f57d0f7fee42e41b74d748942f9fa","abstract_canon_sha256":"fdef37f061000f96f4a87f3d13bb94d4b9ee195da156d997579bf9e3cb5cf853"},"schema_version":"1.0"},"canonical_sha256":"733e4f4b58701f0bdb5bdaface20565d3c48eba354f0376b1ca72aef35542e77","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-19T16:11:51.337755Z","signature_b64":"DFIqTeblWz9nXC41Lh1jSxQ+RXZaSzN2bk2J5W5qwOkhfyET3xd37xPwe7fnB+yMDDklDXrblCcDEQ+p1Ht+Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"733e4f4b58701f0bdb5bdaface20565d3c48eba354f0376b1ca72aef35542e77","last_reissued_at":"2026-06-19T16:11:51.337395Z","signature_status":"signed_v1","first_computed_at":"2026-06-19T16:11:51.337395Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.18899","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":"2026-06-19T16:11:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"M0rs2EeMHzXSh/UvfLLvyS0oKmH+8zNwAnmiR2YEqAGmt3pygX4SvKdYmPLfFh/EFwP2X6dRRZ7s9Lg52boLAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-01T18:03:30.055134Z"},"content_sha256":"feb4a45e3833af8e1779b798cddb410ff3470776cec4e997567cca3b00653e6c","schema_version":"1.0","event_id":"sha256:feb4a45e3833af8e1779b798cddb410ff3470776cec4e997567cca3b00653e6c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:OM7E6S2YOAPQXW233L5M4ICWLU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Environment-Aware Resource Allocation for Pinching-Antenna-Assisted EDMA-NOMA Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Yaxuan Luo","submitted_at":"2026-06-17T10:19:43Z","abstract_excerpt":"Environment division multiple access (EDMA) exploits line-of-sight (LoS) availability, blockage diversity, and spatial isolation in the propagation environment to regulate inter-region interference, while non-orthogonal multiple access (NOMA) improves intra-region access efficiency through power-domain multiplexing and successive interference cancellation (SIC). This paper investigates heterogeneous environment-map-aware user matching and power allocation for pinching-antenna-assisted EDMA-NOMA systems. Based on large-scale path loss and an exponential LoS blockage model, an average LoS/NLoS e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.18899","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/2606.18899/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":"2026-06-19T16:11:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4gGHnBI4yX6sLljomrgC4qfmIUF5ffvU5v26AzVRq+mU05rtOEnkm98cYFldhV+OF32Jjw34EydLPsie2Z3wDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-01T18:03:30.055526Z"},"content_sha256":"846ba1952e0f1496f48234f8267b0be6da32fc97fa3660ed0d61f212df78ca97","schema_version":"1.0","event_id":"sha256:846ba1952e0f1496f48234f8267b0be6da32fc97fa3660ed0d61f212df78ca97"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OM7E6S2YOAPQXW233L5M4ICWLU/bundle.json","state_url":"https://pith.science/pith/OM7E6S2YOAPQXW233L5M4ICWLU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OM7E6S2YOAPQXW233L5M4ICWLU/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":"2026-07-01T18:03:30Z","links":{"resolver":"https://pith.science/pith/OM7E6S2YOAPQXW233L5M4ICWLU","bundle":"https://pith.science/pith/OM7E6S2YOAPQXW233L5M4ICWLU/bundle.json","state":"https://pith.science/pith/OM7E6S2YOAPQXW233L5M4ICWLU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OM7E6S2YOAPQXW233L5M4ICWLU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:OM7E6S2YOAPQXW233L5M4ICWLU","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":"fdef37f061000f96f4a87f3d13bb94d4b9ee195da156d997579bf9e3cb5cf853","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2026-06-17T10:19:43Z","title_canon_sha256":"dc22fe33baae995c0c67f0be5f30caf3da0f57d0f7fee42e41b74d748942f9fa"},"schema_version":"1.0","source":{"id":"2606.18899","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.18899","created_at":"2026-06-19T16:11:51Z"},{"alias_kind":"arxiv_version","alias_value":"2606.18899v1","created_at":"2026-06-19T16:11:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.18899","created_at":"2026-06-19T16:11:51Z"},{"alias_kind":"pith_short_12","alias_value":"OM7E6S2YOAPQ","created_at":"2026-06-19T16:11:51Z"},{"alias_kind":"pith_short_16","alias_value":"OM7E6S2YOAPQXW23","created_at":"2026-06-19T16:11:51Z"},{"alias_kind":"pith_short_8","alias_value":"OM7E6S2Y","created_at":"2026-06-19T16:11:51Z"}],"graph_snapshots":[{"event_id":"sha256:846ba1952e0f1496f48234f8267b0be6da32fc97fa3660ed0d61f212df78ca97","target":"graph","created_at":"2026-06-19T16:11:51Z","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/2606.18899/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Environment division multiple access (EDMA) exploits line-of-sight (LoS) availability, blockage diversity, and spatial isolation in the propagation environment to regulate inter-region interference, while non-orthogonal multiple access (NOMA) improves intra-region access efficiency through power-domain multiplexing and successive interference cancellation (SIC). This paper investigates heterogeneous environment-map-aware user matching and power allocation for pinching-antenna-assisted EDMA-NOMA systems. Based on large-scale path loss and an exponential LoS blockage model, an average LoS/NLoS e","authors_text":"Yaxuan Luo","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2026-06-17T10:19:43Z","title":"Environment-Aware Resource Allocation for Pinching-Antenna-Assisted EDMA-NOMA Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.18899","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:feb4a45e3833af8e1779b798cddb410ff3470776cec4e997567cca3b00653e6c","target":"record","created_at":"2026-06-19T16:11:51Z","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":"fdef37f061000f96f4a87f3d13bb94d4b9ee195da156d997579bf9e3cb5cf853","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2026-06-17T10:19:43Z","title_canon_sha256":"dc22fe33baae995c0c67f0be5f30caf3da0f57d0f7fee42e41b74d748942f9fa"},"schema_version":"1.0","source":{"id":"2606.18899","kind":"arxiv","version":1}},"canonical_sha256":"733e4f4b58701f0bdb5bdaface20565d3c48eba354f0376b1ca72aef35542e77","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"733e4f4b58701f0bdb5bdaface20565d3c48eba354f0376b1ca72aef35542e77","first_computed_at":"2026-06-19T16:11:51.337395Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-19T16:11:51.337395Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DFIqTeblWz9nXC41Lh1jSxQ+RXZaSzN2bk2J5W5qwOkhfyET3xd37xPwe7fnB+yMDDklDXrblCcDEQ+p1Ht+Bg==","signature_status":"signed_v1","signed_at":"2026-06-19T16:11:51.337755Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.18899","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:feb4a45e3833af8e1779b798cddb410ff3470776cec4e997567cca3b00653e6c","sha256:846ba1952e0f1496f48234f8267b0be6da32fc97fa3660ed0d61f212df78ca97"],"state_sha256":"c05272215dc25a355984f64b53f51c3451e4b322d4ac6c73797ff2735f275baf"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YvvpSurCav02AzVl9q2P+7ChlvyltJRN5+YKgv9u/PWTs5V7A2mcNux/3j0Bn68DXmnyklPTkMdJbNTM7QQSBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-01T18:03:30.057680Z","bundle_sha256":"bdaa6c6bdd68eae1bb25a576607e3a2d3c48968a3a35bd09b11ec43a52337ccd"}}