{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:32ZPGWEOVDRBKUP3SHLREPEHBN","short_pith_number":"pith:32ZPGWEO","canonical_record":{"source":{"id":"1710.09083","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2017-10-25T06:17:03Z","cross_cats_sorted":["cs.FL","cs.LO"],"title_canon_sha256":"ccb150e75821333a6df380d412f0ab08d8ced49b6b4827ee730a8ff82982a70d","abstract_canon_sha256":"e3661e773177900c1256d404699999332917ee9f9c0f50ed9831654ce92fe10b"},"schema_version":"1.0"},"canonical_sha256":"deb2f3588ea8e21551fb91d7123c870b730acd210b1d5a5776313acdf3784e60","source":{"kind":"arxiv","id":"1710.09083","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.09083","created_at":"2026-05-18T00:31:58Z"},{"alias_kind":"arxiv_version","alias_value":"1710.09083v1","created_at":"2026-05-18T00:31:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.09083","created_at":"2026-05-18T00:31:58Z"},{"alias_kind":"pith_short_12","alias_value":"32ZPGWEOVDRB","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"32ZPGWEOVDRBKUP3","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"32ZPGWEO","created_at":"2026-05-18T12:30:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:32ZPGWEOVDRBKUP3SHLREPEHBN","target":"record","payload":{"canonical_record":{"source":{"id":"1710.09083","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2017-10-25T06:17:03Z","cross_cats_sorted":["cs.FL","cs.LO"],"title_canon_sha256":"ccb150e75821333a6df380d412f0ab08d8ced49b6b4827ee730a8ff82982a70d","abstract_canon_sha256":"e3661e773177900c1256d404699999332917ee9f9c0f50ed9831654ce92fe10b"},"schema_version":"1.0"},"canonical_sha256":"deb2f3588ea8e21551fb91d7123c870b730acd210b1d5a5776313acdf3784e60","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:31:58.563419Z","signature_b64":"7/YsQsoG8DH6PxrtIOH/O3vz4kt9e+iZ7NqBn8taBS+8xzUrKMAQs1u9S2N3xMcBnJo4FZC7k3OcMRLVhJosCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"deb2f3588ea8e21551fb91d7123c870b730acd210b1d5a5776313acdf3784e60","last_reissued_at":"2026-05-18T00:31:58.562962Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:31:58.562962Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1710.09083","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":"2026-05-18T00:31:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AFsHOjNch7WPCpk+L/0ozd+vaqhwGP9MHMvUxNo2mO1g4P56c9RZMFwnVo+6oSck4hfMuNwpYGs7yeTZIgUzCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T14:34:07.184211Z"},"content_sha256":"ee63b9ece3c8d908b4ce8db82ce43fe1f2312768d29c68213511fc8491040579","schema_version":"1.0","event_id":"sha256:ee63b9ece3c8d908b4ce8db82ce43fe1f2312768d29c68213511fc8491040579"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:32ZPGWEOVDRBKUP3SHLREPEHBN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"State Space Reduction for Reachability Graph of CSM Automata","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.FL","cs.LO"],"primary_cat":"cs.SE","authors_text":"Wiktor B. Daszczuk","submitted_at":"2017-10-25T06:17:03Z","abstract_excerpt":"Classical CTL temporal logics are built over systems with interleaving model concurrency. Many attempts are made to fight a state space explosion problem (for instance, compositional model checking). There are some methods of reduction of a state space based on independence of actions. However, in CSM model, which is based on coincidences rather than on interleaving, independence of actions cannot be defined. Therefore a state space reduction basing on identical temporal consequences rather than on independence of action is proposed. The new reduction is not as good as for interleaving systems"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.09083","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":"2026-05-18T00:31:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yVvDy0wWQDyAsFsYCGQ5we5J9SpJpDpyCGg3qmCRwVLpcoAvvrXeit37txkxP0K02WUw8mM14V8SRntAMEEYBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T14:34:07.184568Z"},"content_sha256":"a5d0b29ac04b44745bdbfd59a023465f2b74b5d9739f71c9b8cd3b7ad69e061e","schema_version":"1.0","event_id":"sha256:a5d0b29ac04b44745bdbfd59a023465f2b74b5d9739f71c9b8cd3b7ad69e061e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/32ZPGWEOVDRBKUP3SHLREPEHBN/bundle.json","state_url":"https://pith.science/pith/32ZPGWEOVDRBKUP3SHLREPEHBN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/32ZPGWEOVDRBKUP3SHLREPEHBN/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":"2026-06-02T14:34:07Z","links":{"resolver":"https://pith.science/pith/32ZPGWEOVDRBKUP3SHLREPEHBN","bundle":"https://pith.science/pith/32ZPGWEOVDRBKUP3SHLREPEHBN/bundle.json","state":"https://pith.science/pith/32ZPGWEOVDRBKUP3SHLREPEHBN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/32ZPGWEOVDRBKUP3SHLREPEHBN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:32ZPGWEOVDRBKUP3SHLREPEHBN","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":"e3661e773177900c1256d404699999332917ee9f9c0f50ed9831654ce92fe10b","cross_cats_sorted":["cs.FL","cs.LO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2017-10-25T06:17:03Z","title_canon_sha256":"ccb150e75821333a6df380d412f0ab08d8ced49b6b4827ee730a8ff82982a70d"},"schema_version":"1.0","source":{"id":"1710.09083","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.09083","created_at":"2026-05-18T00:31:58Z"},{"alias_kind":"arxiv_version","alias_value":"1710.09083v1","created_at":"2026-05-18T00:31:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.09083","created_at":"2026-05-18T00:31:58Z"},{"alias_kind":"pith_short_12","alias_value":"32ZPGWEOVDRB","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"32ZPGWEOVDRBKUP3","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"32ZPGWEO","created_at":"2026-05-18T12:30:55Z"}],"graph_snapshots":[{"event_id":"sha256:a5d0b29ac04b44745bdbfd59a023465f2b74b5d9739f71c9b8cd3b7ad69e061e","target":"graph","created_at":"2026-05-18T00:31:58Z","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":"Classical CTL temporal logics are built over systems with interleaving model concurrency. Many attempts are made to fight a state space explosion problem (for instance, compositional model checking). There are some methods of reduction of a state space based on independence of actions. However, in CSM model, which is based on coincidences rather than on interleaving, independence of actions cannot be defined. Therefore a state space reduction basing on identical temporal consequences rather than on independence of action is proposed. The new reduction is not as good as for interleaving systems","authors_text":"Wiktor B. Daszczuk","cross_cats":["cs.FL","cs.LO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2017-10-25T06:17:03Z","title":"State Space Reduction for Reachability Graph of CSM Automata"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.09083","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:ee63b9ece3c8d908b4ce8db82ce43fe1f2312768d29c68213511fc8491040579","target":"record","created_at":"2026-05-18T00:31:58Z","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":"e3661e773177900c1256d404699999332917ee9f9c0f50ed9831654ce92fe10b","cross_cats_sorted":["cs.FL","cs.LO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2017-10-25T06:17:03Z","title_canon_sha256":"ccb150e75821333a6df380d412f0ab08d8ced49b6b4827ee730a8ff82982a70d"},"schema_version":"1.0","source":{"id":"1710.09083","kind":"arxiv","version":1}},"canonical_sha256":"deb2f3588ea8e21551fb91d7123c870b730acd210b1d5a5776313acdf3784e60","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"deb2f3588ea8e21551fb91d7123c870b730acd210b1d5a5776313acdf3784e60","first_computed_at":"2026-05-18T00:31:58.562962Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:31:58.562962Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7/YsQsoG8DH6PxrtIOH/O3vz4kt9e+iZ7NqBn8taBS+8xzUrKMAQs1u9S2N3xMcBnJo4FZC7k3OcMRLVhJosCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:31:58.563419Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.09083","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ee63b9ece3c8d908b4ce8db82ce43fe1f2312768d29c68213511fc8491040579","sha256:a5d0b29ac04b44745bdbfd59a023465f2b74b5d9739f71c9b8cd3b7ad69e061e"],"state_sha256":"ee73ac0c1e55e9ab584694f013dec1c15ff6e306da1696badac617d14769905b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CngmRcuxaKcKrETs84YO9lR2Fi8amjgKWnvrgXDALWl81BcbE7uCAUaQRrWcFJNYJMQZE7TW4TlbYKH9Chx3Dw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T14:34:07.186875Z","bundle_sha256":"b2f0c8dfdbc313fc80c0c07dfed5466520c229a4825b60d89de8548c3ebd7664"}}