{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:QYZLKC4BFOKJNYAHAO2NCOJFD5","short_pith_number":"pith:QYZLKC4B","canonical_record":{"source":{"id":"1401.2369","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2014-01-10T15:14:55Z","cross_cats_sorted":[],"title_canon_sha256":"eada5c1d5b98fcde996269da2f5047ca1d19caa99668ef6e659fb8218bde5244","abstract_canon_sha256":"50e4d8ad0dabc490eeb344ca55d9f08719a3656d6133ae9ec819bea30ac87816"},"schema_version":"1.0"},"canonical_sha256":"8632b50b812b9496e00703b4d139251f7377769dce5eb6e08465e444ba0e783c","source":{"kind":"arxiv","id":"1401.2369","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.2369","created_at":"2026-05-18T02:44:47Z"},{"alias_kind":"arxiv_version","alias_value":"1401.2369v1","created_at":"2026-05-18T02:44:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.2369","created_at":"2026-05-18T02:44:47Z"},{"alias_kind":"pith_short_12","alias_value":"QYZLKC4BFOKJ","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_16","alias_value":"QYZLKC4BFOKJNYAH","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_8","alias_value":"QYZLKC4B","created_at":"2026-05-18T12:28:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:QYZLKC4BFOKJNYAHAO2NCOJFD5","target":"record","payload":{"canonical_record":{"source":{"id":"1401.2369","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2014-01-10T15:14:55Z","cross_cats_sorted":[],"title_canon_sha256":"eada5c1d5b98fcde996269da2f5047ca1d19caa99668ef6e659fb8218bde5244","abstract_canon_sha256":"50e4d8ad0dabc490eeb344ca55d9f08719a3656d6133ae9ec819bea30ac87816"},"schema_version":"1.0"},"canonical_sha256":"8632b50b812b9496e00703b4d139251f7377769dce5eb6e08465e444ba0e783c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:44:47.525829Z","signature_b64":"hnl8uXZFmFMkh+aT3txdwefna5YsykTFvzvVRxM+BdfZMyKU+5H0otBfzBvANfzp1+zkud7GX3FgaPXp7q2dAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8632b50b812b9496e00703b4d139251f7377769dce5eb6e08465e444ba0e783c","last_reissued_at":"2026-05-18T02:44:47.525297Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:44:47.525297Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1401.2369","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":"2026-05-18T02:44:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cK4RJxqz5xSLjHIBHzHkM8vVbYo04nmsKBshwDGllOew8LlUpIF8bqsoz/s419pM02mypq5THl0EA2UzQOP/Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T10:21:44.733781Z"},"content_sha256":"3c4c710473895467b84c00794390a9c7ec1b56f7d8c5d6def7c218aaacd692bd","schema_version":"1.0","event_id":"sha256:3c4c710473895467b84c00794390a9c7ec1b56f7d8c5d6def7c218aaacd692bd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:QYZLKC4BFOKJNYAHAO2NCOJFD5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Self Organizing strategies for enhanced ICIC (eICIC)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Abdoulaye Tall, Eitan Altman, Zwi Altman","submitted_at":"2014-01-10T15:14:55Z","abstract_excerpt":"Small cells have been identified as an effective solution for coping with the important traffic increase that is expected in the coming years. But this solution is accompanied by additional interference that needs to be mitigated. The enhanced Inter Cell Interference Coordination (eICIC) feature has been introduced to address the interference problem. eICIC involves two parameters which need to be optimized, namely the Cell Range Extension (CRE) of the small cells and the ABS ratio (ABSr) which defines a mute ratio for the macro cell to reduce the interference it produces. In this paper we pro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.2369","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":""},"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":"2026-05-18T02:44:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DnUAyfnp04Oxi6xCoTuaf4ICIUMGP8rYGA4ctFEPJSioMQYIMip4Ud1hUb1wqnnwFGsCqfLJBILOwlefD1UpAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T10:21:44.734226Z"},"content_sha256":"ea392734c098e29c8d67c37b9f73443b4ef5c27e9cceb31b35a13a9fa9293c14","schema_version":"1.0","event_id":"sha256:ea392734c098e29c8d67c37b9f73443b4ef5c27e9cceb31b35a13a9fa9293c14"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QYZLKC4BFOKJNYAHAO2NCOJFD5/bundle.json","state_url":"https://pith.science/pith/QYZLKC4BFOKJNYAHAO2NCOJFD5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QYZLKC4BFOKJNYAHAO2NCOJFD5/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":"2026-05-26T10:21:44Z","links":{"resolver":"https://pith.science/pith/QYZLKC4BFOKJNYAHAO2NCOJFD5","bundle":"https://pith.science/pith/QYZLKC4BFOKJNYAHAO2NCOJFD5/bundle.json","state":"https://pith.science/pith/QYZLKC4BFOKJNYAHAO2NCOJFD5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QYZLKC4BFOKJNYAHAO2NCOJFD5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:QYZLKC4BFOKJNYAHAO2NCOJFD5","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":"50e4d8ad0dabc490eeb344ca55d9f08719a3656d6133ae9ec819bea30ac87816","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2014-01-10T15:14:55Z","title_canon_sha256":"eada5c1d5b98fcde996269da2f5047ca1d19caa99668ef6e659fb8218bde5244"},"schema_version":"1.0","source":{"id":"1401.2369","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.2369","created_at":"2026-05-18T02:44:47Z"},{"alias_kind":"arxiv_version","alias_value":"1401.2369v1","created_at":"2026-05-18T02:44:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.2369","created_at":"2026-05-18T02:44:47Z"},{"alias_kind":"pith_short_12","alias_value":"QYZLKC4BFOKJ","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_16","alias_value":"QYZLKC4BFOKJNYAH","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_8","alias_value":"QYZLKC4B","created_at":"2026-05-18T12:28:46Z"}],"graph_snapshots":[{"event_id":"sha256:ea392734c098e29c8d67c37b9f73443b4ef5c27e9cceb31b35a13a9fa9293c14","target":"graph","created_at":"2026-05-18T02:44:47Z","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"},"paper":{"abstract_excerpt":"Small cells have been identified as an effective solution for coping with the important traffic increase that is expected in the coming years. But this solution is accompanied by additional interference that needs to be mitigated. The enhanced Inter Cell Interference Coordination (eICIC) feature has been introduced to address the interference problem. eICIC involves two parameters which need to be optimized, namely the Cell Range Extension (CRE) of the small cells and the ABS ratio (ABSr) which defines a mute ratio for the macro cell to reduce the interference it produces. In this paper we pro","authors_text":"Abdoulaye Tall, Eitan Altman, Zwi Altman","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2014-01-10T15:14:55Z","title":"Self Organizing strategies for enhanced ICIC (eICIC)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.2369","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":"sha256:3c4c710473895467b84c00794390a9c7ec1b56f7d8c5d6def7c218aaacd692bd","target":"record","created_at":"2026-05-18T02:44:47Z","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":"50e4d8ad0dabc490eeb344ca55d9f08719a3656d6133ae9ec819bea30ac87816","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2014-01-10T15:14:55Z","title_canon_sha256":"eada5c1d5b98fcde996269da2f5047ca1d19caa99668ef6e659fb8218bde5244"},"schema_version":"1.0","source":{"id":"1401.2369","kind":"arxiv","version":1}},"canonical_sha256":"8632b50b812b9496e00703b4d139251f7377769dce5eb6e08465e444ba0e783c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8632b50b812b9496e00703b4d139251f7377769dce5eb6e08465e444ba0e783c","first_computed_at":"2026-05-18T02:44:47.525297Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:44:47.525297Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hnl8uXZFmFMkh+aT3txdwefna5YsykTFvzvVRxM+BdfZMyKU+5H0otBfzBvANfzp1+zkud7GX3FgaPXp7q2dAw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:44:47.525829Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.2369","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3c4c710473895467b84c00794390a9c7ec1b56f7d8c5d6def7c218aaacd692bd","sha256:ea392734c098e29c8d67c37b9f73443b4ef5c27e9cceb31b35a13a9fa9293c14"],"state_sha256":"0a3f4e32a100cf94607df055d18b87b1485c0993850e7e57091b3904fc502de4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"V3wM/xqOsmglTeR/ljOGhyg47/BpyAWsNd4mbjjNFXCLjY8NeH71D9el9YDf3Cg/x2F64nOVnZt073OxmPlxAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T10:21:44.736943Z","bundle_sha256":"05649ad8b391070ae8b44c0f4f07df35f8ee4e1b756f1e5ee16d260b455765a0"}}