{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:WR2ZUZRWIPVEP4O7ZMBJDUUPVS","short_pith_number":"pith:WR2ZUZRW","canonical_record":{"source":{"id":"2505.08573","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2025-05-13T13:46:26Z","cross_cats_sorted":[],"title_canon_sha256":"00e5c0708a5c141e58751ab03ddcdd340a8c751257f557d724554a462c1fcdd1","abstract_canon_sha256":"c0af69561bf47acf726e0814fd12af620b3f15c796816113e5209ca0c34ab8ec"},"schema_version":"1.0"},"canonical_sha256":"b4759a663643ea47f1dfcb0291d28fac9ccaf786fd2d342c9bfa271190390fef","source":{"kind":"arxiv","id":"2505.08573","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.08573","created_at":"2026-07-05T11:02:32Z"},{"alias_kind":"arxiv_version","alias_value":"2505.08573v1","created_at":"2026-07-05T11:02:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.08573","created_at":"2026-07-05T11:02:32Z"},{"alias_kind":"pith_short_12","alias_value":"WR2ZUZRWIPVE","created_at":"2026-07-05T11:02:32Z"},{"alias_kind":"pith_short_16","alias_value":"WR2ZUZRWIPVEP4O7","created_at":"2026-07-05T11:02:32Z"},{"alias_kind":"pith_short_8","alias_value":"WR2ZUZRW","created_at":"2026-07-05T11:02:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:WR2ZUZRWIPVEP4O7ZMBJDUUPVS","target":"record","payload":{"canonical_record":{"source":{"id":"2505.08573","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2025-05-13T13:46:26Z","cross_cats_sorted":[],"title_canon_sha256":"00e5c0708a5c141e58751ab03ddcdd340a8c751257f557d724554a462c1fcdd1","abstract_canon_sha256":"c0af69561bf47acf726e0814fd12af620b3f15c796816113e5209ca0c34ab8ec"},"schema_version":"1.0"},"canonical_sha256":"b4759a663643ea47f1dfcb0291d28fac9ccaf786fd2d342c9bfa271190390fef","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:02:32.764642Z","signature_b64":"PrVx5DzjLKyH2PfBZwJ1l3NbjiG+f6xqYFZATGH1kF5D3lWP3p7MQjpWLA0YtD67zN0WpN5VGMmuvMDq6Ay1AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b4759a663643ea47f1dfcb0291d28fac9ccaf786fd2d342c9bfa271190390fef","last_reissued_at":"2026-07-05T11:02:32.764152Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:02:32.764152Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2505.08573","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":"2026-07-05T11:02:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z37JI+SJnhlL4uS00Y/UiEudveZLXfGw/vw3+2NzCqbM3Zv96w8zxME937tJJWNCK9gGY3U09Rze903JIwOABA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T17:02:20.845161Z"},"content_sha256":"66ba9d2e885f362e4e7ee9be31a7816b2fcd7a945cf99db52f64156dbb0965c3","schema_version":"1.0","event_id":"sha256:66ba9d2e885f362e4e7ee9be31a7816b2fcd7a945cf99db52f64156dbb0965c3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:WR2ZUZRWIPVEP4O7ZMBJDUUPVS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Joint Optimization of User Association and Resource Allocation for Load Balancing With Multi-Level Fairness","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"eess.SP","authors_text":"David J. Love, Hyeonsu Lyu, Hyun Jong Yang, Jonggyu Jang","submitted_at":"2025-05-13T13:46:26Z","abstract_excerpt":"User association, the problem of assigning each user device to a suitable base station, is increasingly crucial as wireless networks become denser and serve more users with diverse service demands. The joint optimization of user association and resource allocation (UARA) is a fundamental issue for future wireless networks, as it plays a pivotal role in enhancing overall network performance, user fairness, and resource efficiency. Given the latency-sensitive nature of emerging network applications, network management favors algorithms that are simple and computationally efficient rather than co"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.08573","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/2505.08573/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":"2026-07-05T11:02:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dbrcwpuC0nMNcYi2dIv6VGmXLjuk5rKnt1dFxtz4+CRepEhP7fI8+NkVkpnG9Nu3FR2DVvhef042l5PgFKwICw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T17:02:20.845665Z"},"content_sha256":"6d69a176e2c2aec9cb8c49e324e26cf38d5188337245b14e555ce71dc697cd7c","schema_version":"1.0","event_id":"sha256:6d69a176e2c2aec9cb8c49e324e26cf38d5188337245b14e555ce71dc697cd7c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WR2ZUZRWIPVEP4O7ZMBJDUUPVS/bundle.json","state_url":"https://pith.science/pith/WR2ZUZRWIPVEP4O7ZMBJDUUPVS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WR2ZUZRWIPVEP4O7ZMBJDUUPVS/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":"2026-08-23T17:02:20Z","links":{"resolver":"https://pith.science/pith/WR2ZUZRWIPVEP4O7ZMBJDUUPVS","bundle":"https://pith.science/pith/WR2ZUZRWIPVEP4O7ZMBJDUUPVS/bundle.json","state":"https://pith.science/pith/WR2ZUZRWIPVEP4O7ZMBJDUUPVS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WR2ZUZRWIPVEP4O7ZMBJDUUPVS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:WR2ZUZRWIPVEP4O7ZMBJDUUPVS","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":"c0af69561bf47acf726e0814fd12af620b3f15c796816113e5209ca0c34ab8ec","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2025-05-13T13:46:26Z","title_canon_sha256":"00e5c0708a5c141e58751ab03ddcdd340a8c751257f557d724554a462c1fcdd1"},"schema_version":"1.0","source":{"id":"2505.08573","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.08573","created_at":"2026-07-05T11:02:32Z"},{"alias_kind":"arxiv_version","alias_value":"2505.08573v1","created_at":"2026-07-05T11:02:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.08573","created_at":"2026-07-05T11:02:32Z"},{"alias_kind":"pith_short_12","alias_value":"WR2ZUZRWIPVE","created_at":"2026-07-05T11:02:32Z"},{"alias_kind":"pith_short_16","alias_value":"WR2ZUZRWIPVEP4O7","created_at":"2026-07-05T11:02:32Z"},{"alias_kind":"pith_short_8","alias_value":"WR2ZUZRW","created_at":"2026-07-05T11:02:32Z"}],"graph_snapshots":[{"event_id":"sha256:6d69a176e2c2aec9cb8c49e324e26cf38d5188337245b14e555ce71dc697cd7c","target":"graph","created_at":"2026-07-05T11:02:32Z","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/2505.08573/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"User association, the problem of assigning each user device to a suitable base station, is increasingly crucial as wireless networks become denser and serve more users with diverse service demands. The joint optimization of user association and resource allocation (UARA) is a fundamental issue for future wireless networks, as it plays a pivotal role in enhancing overall network performance, user fairness, and resource efficiency. Given the latency-sensitive nature of emerging network applications, network management favors algorithms that are simple and computationally efficient rather than co","authors_text":"David J. Love, Hyeonsu Lyu, Hyun Jong Yang, Jonggyu Jang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2025-05-13T13:46:26Z","title":"Joint Optimization of User Association and Resource Allocation for Load Balancing With Multi-Level Fairness"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.08573","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":"sha256:66ba9d2e885f362e4e7ee9be31a7816b2fcd7a945cf99db52f64156dbb0965c3","target":"record","created_at":"2026-07-05T11:02:32Z","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":"c0af69561bf47acf726e0814fd12af620b3f15c796816113e5209ca0c34ab8ec","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2025-05-13T13:46:26Z","title_canon_sha256":"00e5c0708a5c141e58751ab03ddcdd340a8c751257f557d724554a462c1fcdd1"},"schema_version":"1.0","source":{"id":"2505.08573","kind":"arxiv","version":1}},"canonical_sha256":"b4759a663643ea47f1dfcb0291d28fac9ccaf786fd2d342c9bfa271190390fef","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b4759a663643ea47f1dfcb0291d28fac9ccaf786fd2d342c9bfa271190390fef","first_computed_at":"2026-07-05T11:02:32.764152Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:02:32.764152Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PrVx5DzjLKyH2PfBZwJ1l3NbjiG+f6xqYFZATGH1kF5D3lWP3p7MQjpWLA0YtD67zN0WpN5VGMmuvMDq6Ay1AQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:02:32.764642Z","signed_message":"canonical_sha256_bytes"},"source_id":"2505.08573","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:66ba9d2e885f362e4e7ee9be31a7816b2fcd7a945cf99db52f64156dbb0965c3","sha256:6d69a176e2c2aec9cb8c49e324e26cf38d5188337245b14e555ce71dc697cd7c"],"state_sha256":"fabe554a1ffbc64a389f07cd0ad6b06f57893416e019efbdafc1c380161ebc50"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XFpCKVI6HfbrQwQ2FLPD3n+cgblIeos2msEQiHYUQ0QNWFHduB1UYMqucUT0QR8PCbCWPg17aVYcTUt5Q+4RCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-23T17:02:20.850662Z","bundle_sha256":"d1f690f02f6fb0f581ff9fe5f9f55c293d5231fcb90581522b3fb57424d6dc87"}}