{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:XKD3HA27Y3HCPPQUC3TD7BKMG6","short_pith_number":"pith:XKD3HA27","canonical_record":{"source":{"id":"2407.02922","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-07-03T08:54:56Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"c6d882f20a3f9aff40b6d478342320f01ee9d6e5b310c75ffc0af002cfadeed2","abstract_canon_sha256":"dcc7b7a2fbafa57322403f56c9a798e5a3221207d69d80ef9adaf502a3b475fa"},"schema_version":"1.0"},"canonical_sha256":"ba87b3835fc6ce27be1416e63f854c378621239d04d80e38a68897373ce6ac43","source":{"kind":"arxiv","id":"2407.02922","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.02922","created_at":"2026-07-05T08:41:05Z"},{"alias_kind":"arxiv_version","alias_value":"2407.02922v2","created_at":"2026-07-05T08:41:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.02922","created_at":"2026-07-05T08:41:05Z"},{"alias_kind":"pith_short_12","alias_value":"XKD3HA27Y3HC","created_at":"2026-07-05T08:41:05Z"},{"alias_kind":"pith_short_16","alias_value":"XKD3HA27Y3HCPPQU","created_at":"2026-07-05T08:41:05Z"},{"alias_kind":"pith_short_8","alias_value":"XKD3HA27","created_at":"2026-07-05T08:41:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:XKD3HA27Y3HCPPQUC3TD7BKMG6","target":"record","payload":{"canonical_record":{"source":{"id":"2407.02922","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-07-03T08:54:56Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"c6d882f20a3f9aff40b6d478342320f01ee9d6e5b310c75ffc0af002cfadeed2","abstract_canon_sha256":"dcc7b7a2fbafa57322403f56c9a798e5a3221207d69d80ef9adaf502a3b475fa"},"schema_version":"1.0"},"canonical_sha256":"ba87b3835fc6ce27be1416e63f854c378621239d04d80e38a68897373ce6ac43","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:41:05.417049Z","signature_b64":"DRos+7NUEWkMIXSMg+xCPdYu36XUeGDscRcxCisHU0FGQ33zxElgFtQIwI3ZeoN7eXBmdlcx9Lxc1Xbd3EN2Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ba87b3835fc6ce27be1416e63f854c378621239d04d80e38a68897373ce6ac43","last_reissued_at":"2026-07-05T08:41:05.416591Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:41:05.416591Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2407.02922","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":"2026-07-05T08:41:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kKiAms7P1zbnrEUn0aXF3T8l/Ge2m/NJHPKXO5+6fr7cLFwTIVyLeeqFaPVbdUZ6WO9M7KkcfEMvelawpuW8BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T13:31:37.020597Z"},"content_sha256":"8818e511466d26aaa4de08da58682ed211678ef045cb3c031e1bcac7b817f374","schema_version":"1.0","event_id":"sha256:8818e511466d26aaa4de08da58682ed211678ef045cb3c031e1bcac7b817f374"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:XKD3HA27Y3HCPPQUC3TD7BKMG6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Fair Resource Allocation for Probabilistic Semantic Communication in IIoT","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Chen Zhu, Mohammad Shikh-Bahaei, Siyun Liang, Yinchao Yang, Zhaohui Yang, Zhaoyang Zhang, Zhouxiang Zhao","submitted_at":"2024-07-03T08:54:56Z","abstract_excerpt":"In this paper, the problem of minimum rate maximization for probabilistic semantic communication (PSCom) in industrial Internet of Things (IIoT) is investigated. In the considered model, users employ semantic information extraction techniques to compress the original data before sending it to the base station (BS). During this semantic compression process, knowledge graphs are employed to represent the semantic information, and the probability graph sharing between users and the BS is utilized to further compress the knowledge graph. The semantic compression process can significantly reduce th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.02922","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/2407.02922/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":"2026-07-05T08:41:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iZPoYz3b/KceHTfKViHk83RA0OPN4naSOX6ppn+9w4uG3pcYSwbOIG6YR9wtxBdAiLMFPo0y/eC7hu8+oW+2Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T13:31:37.021605Z"},"content_sha256":"4834de2b530f44f2f05059745de19f1019feec93c3737aa16872799293d5b544","schema_version":"1.0","event_id":"sha256:4834de2b530f44f2f05059745de19f1019feec93c3737aa16872799293d5b544"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XKD3HA27Y3HCPPQUC3TD7BKMG6/bundle.json","state_url":"https://pith.science/pith/XKD3HA27Y3HCPPQUC3TD7BKMG6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XKD3HA27Y3HCPPQUC3TD7BKMG6/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":"2026-08-06T13:31:37Z","links":{"resolver":"https://pith.science/pith/XKD3HA27Y3HCPPQUC3TD7BKMG6","bundle":"https://pith.science/pith/XKD3HA27Y3HCPPQUC3TD7BKMG6/bundle.json","state":"https://pith.science/pith/XKD3HA27Y3HCPPQUC3TD7BKMG6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XKD3HA27Y3HCPPQUC3TD7BKMG6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:XKD3HA27Y3HCPPQUC3TD7BKMG6","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":"dcc7b7a2fbafa57322403f56c9a798e5a3221207d69d80ef9adaf502a3b475fa","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-07-03T08:54:56Z","title_canon_sha256":"c6d882f20a3f9aff40b6d478342320f01ee9d6e5b310c75ffc0af002cfadeed2"},"schema_version":"1.0","source":{"id":"2407.02922","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.02922","created_at":"2026-07-05T08:41:05Z"},{"alias_kind":"arxiv_version","alias_value":"2407.02922v2","created_at":"2026-07-05T08:41:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.02922","created_at":"2026-07-05T08:41:05Z"},{"alias_kind":"pith_short_12","alias_value":"XKD3HA27Y3HC","created_at":"2026-07-05T08:41:05Z"},{"alias_kind":"pith_short_16","alias_value":"XKD3HA27Y3HCPPQU","created_at":"2026-07-05T08:41:05Z"},{"alias_kind":"pith_short_8","alias_value":"XKD3HA27","created_at":"2026-07-05T08:41:05Z"}],"graph_snapshots":[{"event_id":"sha256:4834de2b530f44f2f05059745de19f1019feec93c3737aa16872799293d5b544","target":"graph","created_at":"2026-07-05T08:41:05Z","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/2407.02922/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this paper, the problem of minimum rate maximization for probabilistic semantic communication (PSCom) in industrial Internet of Things (IIoT) is investigated. In the considered model, users employ semantic information extraction techniques to compress the original data before sending it to the base station (BS). During this semantic compression process, knowledge graphs are employed to represent the semantic information, and the probability graph sharing between users and the BS is utilized to further compress the knowledge graph. The semantic compression process can significantly reduce th","authors_text":"Chen Zhu, Mohammad Shikh-Bahaei, Siyun Liang, Yinchao Yang, Zhaohui Yang, Zhaoyang Zhang, Zhouxiang Zhao","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-07-03T08:54:56Z","title":"Fair Resource Allocation for Probabilistic Semantic Communication in IIoT"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.02922","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":"sha256:8818e511466d26aaa4de08da58682ed211678ef045cb3c031e1bcac7b817f374","target":"record","created_at":"2026-07-05T08:41:05Z","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":"dcc7b7a2fbafa57322403f56c9a798e5a3221207d69d80ef9adaf502a3b475fa","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2024-07-03T08:54:56Z","title_canon_sha256":"c6d882f20a3f9aff40b6d478342320f01ee9d6e5b310c75ffc0af002cfadeed2"},"schema_version":"1.0","source":{"id":"2407.02922","kind":"arxiv","version":2}},"canonical_sha256":"ba87b3835fc6ce27be1416e63f854c378621239d04d80e38a68897373ce6ac43","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ba87b3835fc6ce27be1416e63f854c378621239d04d80e38a68897373ce6ac43","first_computed_at":"2026-07-05T08:41:05.416591Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:41:05.416591Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DRos+7NUEWkMIXSMg+xCPdYu36XUeGDscRcxCisHU0FGQ33zxElgFtQIwI3ZeoN7eXBmdlcx9Lxc1Xbd3EN2Cw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:41:05.417049Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.02922","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8818e511466d26aaa4de08da58682ed211678ef045cb3c031e1bcac7b817f374","sha256:4834de2b530f44f2f05059745de19f1019feec93c3737aa16872799293d5b544"],"state_sha256":"91aae6ce1ba23a830f7c5503d5a01b1fd023dc21cd093e10c242bc2099ccf7fa"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XXUBboKda7J0hrvlDOsgcwVVSnV5h3FjtPcs6ZKrCqX/DgaJbo0vzK10qGcRlQeRjmCV1fkNC47XNwEwAi+ABA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T13:31:37.028641Z","bundle_sha256":"5e473f86b6f765601ff8fde29328b2c923799a911160866a89921443407b0ad8"}}