{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:V7QRNSUE7K6HQPUJCRJHJRZFCU","short_pith_number":"pith:V7QRNSUE","canonical_record":{"source":{"id":"2501.00842","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2025-01-01T13:46:11Z","cross_cats_sorted":["eess.IV","eess.SP"],"title_canon_sha256":"c0e976779e8f19ca775db722b6eccbba9cecd16a2488ed7181f95ee8f7aecfc0","abstract_canon_sha256":"46d62c4aaf86a7127a2cced08d5e0d21f450eba51127d95be22e618568971e56"},"schema_version":"1.0"},"canonical_sha256":"afe116ca84fabc783e89145274c725153028e21808caafd412224bef1798401c","source":{"kind":"arxiv","id":"2501.00842","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.00842","created_at":"2026-07-05T10:39:24Z"},{"alias_kind":"arxiv_version","alias_value":"2501.00842v2","created_at":"2026-07-05T10:39:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.00842","created_at":"2026-07-05T10:39:24Z"},{"alias_kind":"pith_short_12","alias_value":"V7QRNSUE7K6H","created_at":"2026-07-05T10:39:24Z"},{"alias_kind":"pith_short_16","alias_value":"V7QRNSUE7K6HQPUJ","created_at":"2026-07-05T10:39:24Z"},{"alias_kind":"pith_short_8","alias_value":"V7QRNSUE","created_at":"2026-07-05T10:39:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:V7QRNSUE7K6HQPUJCRJHJRZFCU","target":"record","payload":{"canonical_record":{"source":{"id":"2501.00842","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2025-01-01T13:46:11Z","cross_cats_sorted":["eess.IV","eess.SP"],"title_canon_sha256":"c0e976779e8f19ca775db722b6eccbba9cecd16a2488ed7181f95ee8f7aecfc0","abstract_canon_sha256":"46d62c4aaf86a7127a2cced08d5e0d21f450eba51127d95be22e618568971e56"},"schema_version":"1.0"},"canonical_sha256":"afe116ca84fabc783e89145274c725153028e21808caafd412224bef1798401c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:39:24.822791Z","signature_b64":"nIhkZl6jbwzc2IzXwwHfC5HC3Cd0476Ebd6uL+XLu9sJZIk/Ia8wO03JuP2TUCGApWln6dMsKyz4QD25eht+Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"afe116ca84fabc783e89145274c725153028e21808caafd412224bef1798401c","last_reissued_at":"2026-07-05T10:39:24.822301Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:39:24.822301Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2501.00842","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:39:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bPuiyCXVuv1oMjvrPWy0e36y1BiOTASA6yB7Facvv9gZtrmNAsq3QW9oy1/jo7Tz+sPn1C/nspQx/oKUBhaiAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T15:24:33.536603Z"},"content_sha256":"611e4025e4b20f1dcf806ccd8269398716421043b10eacef162eb622838913b9","schema_version":"1.0","event_id":"sha256:611e4025e4b20f1dcf806ccd8269398716421043b10eacef162eb622838913b9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:V7QRNSUE7K6HQPUJCRJHJRZFCU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Survey of Secure Semantic Communications","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["eess.IV","eess.SP"],"primary_cat":"cs.CR","authors_text":"Bizhu Wang, Chen Dong, Dayu Fan, Haixiao Gao, Mengying Sun, Ping Zhang, Rui Meng, Shujun Han, Song Gao, Suyu Lv, Xiaodong Xu, Xiaofeng Tao, Yining Wang, Zhidi Zhang","submitted_at":"2025-01-01T13:46:11Z","abstract_excerpt":"Semantic communication (SemCom) is regarded as a promising and revolutionary technology in 6G, aiming to transcend the constraints of ``Shannon's trap\" by filtering out redundant information and extracting the core of effective data. Compared to traditional communication paradigms, SemCom offers several notable advantages, such as reducing the burden on data transmission, enhancing network management efficiency, and optimizing resource allocation. Numerous researchers have extensively explored SemCom from various perspectives, including network architecture, theoretical analysis, potential tec"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.00842","kind":"arxiv","version":2},"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/2501.00842/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":"2026-07-05T10:39:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RC5p+6qesBuQyrl7fyqgK0/VWGfG8BJS7yuVsI7HuxHObHNsyPQTmEuxI4IoLTxniYLT7yjYmNL36mnpUTrbDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T15:24:33.537160Z"},"content_sha256":"7e6ec7b5e411e4910584807e6ba6003482df2396db0ab4d339178e8361b0710c","schema_version":"1.0","event_id":"sha256:7e6ec7b5e411e4910584807e6ba6003482df2396db0ab4d339178e8361b0710c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/V7QRNSUE7K6HQPUJCRJHJRZFCU/bundle.json","state_url":"https://pith.science/pith/V7QRNSUE7K6HQPUJCRJHJRZFCU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/V7QRNSUE7K6HQPUJCRJHJRZFCU/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":"2026-08-21T15:24:33Z","links":{"resolver":"https://pith.science/pith/V7QRNSUE7K6HQPUJCRJHJRZFCU","bundle":"https://pith.science/pith/V7QRNSUE7K6HQPUJCRJHJRZFCU/bundle.json","state":"https://pith.science/pith/V7QRNSUE7K6HQPUJCRJHJRZFCU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/V7QRNSUE7K6HQPUJCRJHJRZFCU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:V7QRNSUE7K6HQPUJCRJHJRZFCU","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":"46d62c4aaf86a7127a2cced08d5e0d21f450eba51127d95be22e618568971e56","cross_cats_sorted":["eess.IV","eess.SP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2025-01-01T13:46:11Z","title_canon_sha256":"c0e976779e8f19ca775db722b6eccbba9cecd16a2488ed7181f95ee8f7aecfc0"},"schema_version":"1.0","source":{"id":"2501.00842","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.00842","created_at":"2026-07-05T10:39:24Z"},{"alias_kind":"arxiv_version","alias_value":"2501.00842v2","created_at":"2026-07-05T10:39:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.00842","created_at":"2026-07-05T10:39:24Z"},{"alias_kind":"pith_short_12","alias_value":"V7QRNSUE7K6H","created_at":"2026-07-05T10:39:24Z"},{"alias_kind":"pith_short_16","alias_value":"V7QRNSUE7K6HQPUJ","created_at":"2026-07-05T10:39:24Z"},{"alias_kind":"pith_short_8","alias_value":"V7QRNSUE","created_at":"2026-07-05T10:39:24Z"}],"graph_snapshots":[{"event_id":"sha256:7e6ec7b5e411e4910584807e6ba6003482df2396db0ab4d339178e8361b0710c","target":"graph","created_at":"2026-07-05T10:39:24Z","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/2501.00842/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Semantic communication (SemCom) is regarded as a promising and revolutionary technology in 6G, aiming to transcend the constraints of ``Shannon's trap\" by filtering out redundant information and extracting the core of effective data. Compared to traditional communication paradigms, SemCom offers several notable advantages, such as reducing the burden on data transmission, enhancing network management efficiency, and optimizing resource allocation. Numerous researchers have extensively explored SemCom from various perspectives, including network architecture, theoretical analysis, potential tec","authors_text":"Bizhu Wang, Chen Dong, Dayu Fan, Haixiao Gao, Mengying Sun, Ping Zhang, Rui Meng, Shujun Han, Song Gao, Suyu Lv, Xiaodong Xu, Xiaofeng Tao, Yining Wang, Zhidi Zhang","cross_cats":["eess.IV","eess.SP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2025-01-01T13:46:11Z","title":"A Survey of Secure Semantic Communications"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.00842","kind":"arxiv","version":2},"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":"sha256:611e4025e4b20f1dcf806ccd8269398716421043b10eacef162eb622838913b9","target":"record","created_at":"2026-07-05T10:39:24Z","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":"46d62c4aaf86a7127a2cced08d5e0d21f450eba51127d95be22e618568971e56","cross_cats_sorted":["eess.IV","eess.SP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2025-01-01T13:46:11Z","title_canon_sha256":"c0e976779e8f19ca775db722b6eccbba9cecd16a2488ed7181f95ee8f7aecfc0"},"schema_version":"1.0","source":{"id":"2501.00842","kind":"arxiv","version":2}},"canonical_sha256":"afe116ca84fabc783e89145274c725153028e21808caafd412224bef1798401c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"afe116ca84fabc783e89145274c725153028e21808caafd412224bef1798401c","first_computed_at":"2026-07-05T10:39:24.822301Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:39:24.822301Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nIhkZl6jbwzc2IzXwwHfC5HC3Cd0476Ebd6uL+XLu9sJZIk/Ia8wO03JuP2TUCGApWln6dMsKyz4QD25eht+Bw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:39:24.822791Z","signed_message":"canonical_sha256_bytes"},"source_id":"2501.00842","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:611e4025e4b20f1dcf806ccd8269398716421043b10eacef162eb622838913b9","sha256:7e6ec7b5e411e4910584807e6ba6003482df2396db0ab4d339178e8361b0710c"],"state_sha256":"0d16d0fa7c9fe25f5988521d834fe8688a93add216ecc1cf672a062432f12c0b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"r9gzLhYdpP328J2ertzf6VRingj/Rfgi3wnkFF2XeOkNm2uS//R8IhpOR25+jp5MwL6Oje5+HSjpLo9hRkSxDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-21T15:24:33.541968Z","bundle_sha256":"712e68cd425e6d0168bdd8ea4c05887a2abb7f1438534f3a01de1de72953bb89"}}