{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:OFNIBUYUI5N5YRNUUO2TTJVTO3","short_pith_number":"pith:OFNIBUYU","canonical_record":{"source":{"id":"2412.16611","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SP","submitted_at":"2024-12-21T12:54:59Z","cross_cats_sorted":["cs.IT","math.IT"],"title_canon_sha256":"3f8738a7ba584423e84ff1a5f70dcb88bf431e778dfa6c6298e3e6403b885f51","abstract_canon_sha256":"a41c79735b7a1dcda703ce98e3708faf87a6f878fa207d7e72281e14b4e66632"},"schema_version":"1.0"},"canonical_sha256":"715a80d314475bdc45b4a3b539a6b376cd5eaf799e4bf02ec8aaf06fda1909b1","source":{"kind":"arxiv","id":"2412.16611","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.16611","created_at":"2026-07-05T09:53:10Z"},{"alias_kind":"arxiv_version","alias_value":"2412.16611v1","created_at":"2026-07-05T09:53:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.16611","created_at":"2026-07-05T09:53:10Z"},{"alias_kind":"pith_short_12","alias_value":"OFNIBUYUI5N5","created_at":"2026-07-05T09:53:10Z"},{"alias_kind":"pith_short_16","alias_value":"OFNIBUYUI5N5YRNU","created_at":"2026-07-05T09:53:10Z"},{"alias_kind":"pith_short_8","alias_value":"OFNIBUYU","created_at":"2026-07-05T09:53:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:OFNIBUYUI5N5YRNUUO2TTJVTO3","target":"record","payload":{"canonical_record":{"source":{"id":"2412.16611","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SP","submitted_at":"2024-12-21T12:54:59Z","cross_cats_sorted":["cs.IT","math.IT"],"title_canon_sha256":"3f8738a7ba584423e84ff1a5f70dcb88bf431e778dfa6c6298e3e6403b885f51","abstract_canon_sha256":"a41c79735b7a1dcda703ce98e3708faf87a6f878fa207d7e72281e14b4e66632"},"schema_version":"1.0"},"canonical_sha256":"715a80d314475bdc45b4a3b539a6b376cd5eaf799e4bf02ec8aaf06fda1909b1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:53:10.563766Z","signature_b64":"YP19cSa9j7lEpPEZsjCEJ4sO6GwRqiEb7wlbD1gwxmXsnIsgfc1GI48vVVAO2hbmTcXliqboREpDF0EaZm3NBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"715a80d314475bdc45b4a3b539a6b376cd5eaf799e4bf02ec8aaf06fda1909b1","last_reissued_at":"2026-07-05T09:53:10.563332Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:53:10.563332Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2412.16611","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":"2026-07-05T09:53:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bMT/elXsO8KPr7KTkgAQgpO3h/l7xd/z08M3qp+/MCxafAeoH4TZ9w7Gp2Y7Qk9We5XFGNUDFbL3yIk8lEXmBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-08T22:07:29.516952Z"},"content_sha256":"abeb49c5eedb5388019483a895f670ed5a8913e2ade43040caa17060c8723451","schema_version":"1.0","event_id":"sha256:abeb49c5eedb5388019483a895f670ed5a8913e2ade43040caa17060c8723451"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:OFNIBUYUI5N5YRNUUO2TTJVTO3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Tutorial on Non-Terrestrial Networks: Towards Global and Ubiquitous 6G Connectivity","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.IT","math.IT"],"primary_cat":"eess.SP","authors_text":"Aryan Kaushik, Jaehyup Seong, Malte Schellmann, Mesut Toka, Muhammad Ali Jamshed, Muhammad Zeeshan Shakir, Sanaullah Manzoor, Wonjae Shin","submitted_at":"2024-12-21T12:54:59Z","abstract_excerpt":"The International Mobile Telecommunications (IMT)-2030 framework recently adopted by the International Telecommunication Union Radiocommunication Sector (ITU-R) envisions 6G networks to deliver intelligent, seamless connectivity that supports reliable, sustainable, and resilient communications. Recent developments in the 3rd Generation Partnership Project (3GPP) Releases 17-19, particularly within the Radio Access Network (RAN)4 working group addressing satellite and cellular spectrum sharing and RAN2 enhancing New Radio (NR)/IoT for NTN, highlight the critical role NTN is set to play in the e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.16611","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/2412.16611/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":"2026-07-05T09:53:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Zd/75Qovl0pp0gB0z5zPh/rS2jS1HJ/YP2WlbJY/swz0imOInHrBle6bjZBGOxsAgIH3yDVOuVFtlrlPgEJbCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-08T22:07:29.517349Z"},"content_sha256":"9f3378182d03abc6416da5b1d256f6e426d6ac3a12cf3fd6e9502bd353816355","schema_version":"1.0","event_id":"sha256:9f3378182d03abc6416da5b1d256f6e426d6ac3a12cf3fd6e9502bd353816355"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OFNIBUYUI5N5YRNUUO2TTJVTO3/bundle.json","state_url":"https://pith.science/pith/OFNIBUYUI5N5YRNUUO2TTJVTO3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OFNIBUYUI5N5YRNUUO2TTJVTO3/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":"2026-07-08T22:07:29Z","links":{"resolver":"https://pith.science/pith/OFNIBUYUI5N5YRNUUO2TTJVTO3","bundle":"https://pith.science/pith/OFNIBUYUI5N5YRNUUO2TTJVTO3/bundle.json","state":"https://pith.science/pith/OFNIBUYUI5N5YRNUUO2TTJVTO3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OFNIBUYUI5N5YRNUUO2TTJVTO3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:OFNIBUYUI5N5YRNUUO2TTJVTO3","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":"a41c79735b7a1dcda703ce98e3708faf87a6f878fa207d7e72281e14b4e66632","cross_cats_sorted":["cs.IT","math.IT"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SP","submitted_at":"2024-12-21T12:54:59Z","title_canon_sha256":"3f8738a7ba584423e84ff1a5f70dcb88bf431e778dfa6c6298e3e6403b885f51"},"schema_version":"1.0","source":{"id":"2412.16611","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.16611","created_at":"2026-07-05T09:53:10Z"},{"alias_kind":"arxiv_version","alias_value":"2412.16611v1","created_at":"2026-07-05T09:53:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.16611","created_at":"2026-07-05T09:53:10Z"},{"alias_kind":"pith_short_12","alias_value":"OFNIBUYUI5N5","created_at":"2026-07-05T09:53:10Z"},{"alias_kind":"pith_short_16","alias_value":"OFNIBUYUI5N5YRNU","created_at":"2026-07-05T09:53:10Z"},{"alias_kind":"pith_short_8","alias_value":"OFNIBUYU","created_at":"2026-07-05T09:53:10Z"}],"graph_snapshots":[{"event_id":"sha256:9f3378182d03abc6416da5b1d256f6e426d6ac3a12cf3fd6e9502bd353816355","target":"graph","created_at":"2026-07-05T09:53:10Z","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/2412.16611/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The International Mobile Telecommunications (IMT)-2030 framework recently adopted by the International Telecommunication Union Radiocommunication Sector (ITU-R) envisions 6G networks to deliver intelligent, seamless connectivity that supports reliable, sustainable, and resilient communications. Recent developments in the 3rd Generation Partnership Project (3GPP) Releases 17-19, particularly within the Radio Access Network (RAN)4 working group addressing satellite and cellular spectrum sharing and RAN2 enhancing New Radio (NR)/IoT for NTN, highlight the critical role NTN is set to play in the e","authors_text":"Aryan Kaushik, Jaehyup Seong, Malte Schellmann, Mesut Toka, Muhammad Ali Jamshed, Muhammad Zeeshan Shakir, Sanaullah Manzoor, Wonjae Shin","cross_cats":["cs.IT","math.IT"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SP","submitted_at":"2024-12-21T12:54:59Z","title":"A Tutorial on Non-Terrestrial Networks: Towards Global and Ubiquitous 6G Connectivity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.16611","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:abeb49c5eedb5388019483a895f670ed5a8913e2ade43040caa17060c8723451","target":"record","created_at":"2026-07-05T09:53:10Z","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":"a41c79735b7a1dcda703ce98e3708faf87a6f878fa207d7e72281e14b4e66632","cross_cats_sorted":["cs.IT","math.IT"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"eess.SP","submitted_at":"2024-12-21T12:54:59Z","title_canon_sha256":"3f8738a7ba584423e84ff1a5f70dcb88bf431e778dfa6c6298e3e6403b885f51"},"schema_version":"1.0","source":{"id":"2412.16611","kind":"arxiv","version":1}},"canonical_sha256":"715a80d314475bdc45b4a3b539a6b376cd5eaf799e4bf02ec8aaf06fda1909b1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"715a80d314475bdc45b4a3b539a6b376cd5eaf799e4bf02ec8aaf06fda1909b1","first_computed_at":"2026-07-05T09:53:10.563332Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:53:10.563332Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YP19cSa9j7lEpPEZsjCEJ4sO6GwRqiEb7wlbD1gwxmXsnIsgfc1GI48vVVAO2hbmTcXliqboREpDF0EaZm3NBA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:53:10.563766Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.16611","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:abeb49c5eedb5388019483a895f670ed5a8913e2ade43040caa17060c8723451","sha256:9f3378182d03abc6416da5b1d256f6e426d6ac3a12cf3fd6e9502bd353816355"],"state_sha256":"242a0df2f7d65368416f7eb96551228c2891d4d653e2e8a884bc936d6a18aa98"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NgDGPx8FjKqgeebvI31a6O5vaKv9yhL9aXjmy6nxoU9qsnJfesQrnS+0uWqNCf2ndeHc+/n1JyWltdWT36WVAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-08T22:07:29.519479Z","bundle_sha256":"47e2a6ad44f8fb1a43085d7d1c7257de9752fdc0f4f5a9b4abf941c43d492f58"}}