{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:MDS5PWCQRUFZJTEPD4MBJ4MPD2","short_pith_number":"pith:MDS5PWCQ","canonical_record":{"source":{"id":"1804.03237","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2018-04-09T20:57:35Z","cross_cats_sorted":["cs.FL"],"title_canon_sha256":"3ffd0b8ac6cdebeea7efee90b696f4ec3d8e4729e4272bf2341e8dc6501b0c68","abstract_canon_sha256":"7d6d6003ccf73a86e9df01e9b4757f71d11751365ee2ee673c30e242790672ed"},"schema_version":"1.0"},"canonical_sha256":"60e5d7d8508d0b94cc8f1f1814f18f1e9fa8b9ab04caf44c8885fb0cef25d8ff","source":{"kind":"arxiv","id":"1804.03237","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.03237","created_at":"2026-05-18T00:18:56Z"},{"alias_kind":"arxiv_version","alias_value":"1804.03237v1","created_at":"2026-05-18T00:18:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.03237","created_at":"2026-05-18T00:18:56Z"},{"alias_kind":"pith_short_12","alias_value":"MDS5PWCQRUFZ","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_16","alias_value":"MDS5PWCQRUFZJTEP","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_8","alias_value":"MDS5PWCQ","created_at":"2026-05-18T12:32:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:MDS5PWCQRUFZJTEPD4MBJ4MPD2","target":"record","payload":{"canonical_record":{"source":{"id":"1804.03237","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2018-04-09T20:57:35Z","cross_cats_sorted":["cs.FL"],"title_canon_sha256":"3ffd0b8ac6cdebeea7efee90b696f4ec3d8e4729e4272bf2341e8dc6501b0c68","abstract_canon_sha256":"7d6d6003ccf73a86e9df01e9b4757f71d11751365ee2ee673c30e242790672ed"},"schema_version":"1.0"},"canonical_sha256":"60e5d7d8508d0b94cc8f1f1814f18f1e9fa8b9ab04caf44c8885fb0cef25d8ff","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:18:56.582544Z","signature_b64":"YJOOP7IE1dPkXeCCHC88VRvDoJB9Jt2SB7oZpc66fEYKh0EiKQ4UuV1BEt9PMP5vqHL+PM72TWHQoGkuUuMWCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"60e5d7d8508d0b94cc8f1f1814f18f1e9fa8b9ab04caf44c8885fb0cef25d8ff","last_reissued_at":"2026-05-18T00:18:56.582078Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:18:56.582078Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1804.03237","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":"2026-05-18T00:18:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PwV/g2b+UlS5gRiNDHAKu5kMCm3cZtAIfSRv97uyOvo8e1oYQDCQCs1BI3o9AkBrpY7YNZ4NB0KJ2C9PyU8tCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T08:20:29.826235Z"},"content_sha256":"386d2b2f1295a2253245c485c8ace115e0cdc6f76e1a1f8b80ad711aaa2a34c2","schema_version":"1.0","event_id":"sha256:386d2b2f1295a2253245c485c8ace115e0cdc6f76e1a1f8b80ad711aaa2a34c2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:MDS5PWCQRUFZJTEPD4MBJ4MPD2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Counting Semantics for Monitoring LTL Specifications over Finite Traces","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.FL"],"primary_cat":"cs.LO","authors_text":"Dejan Nickovic, Ezio Bartocci, Franz Roeck, Roderick Bloem","submitted_at":"2018-04-09T20:57:35Z","abstract_excerpt":"We consider the problem of monitoring a Linear Time Logic (LTL) specification that is defined on infinite paths, over finite traces. For example, we may need to draw a verdict on whether the system satisfies or violates the property \"p holds infinitely often.\" The problem is that there is always a continuation of a finite trace that satisfies the property and a different continuation that violates it.\n  We propose a two-step approach to address this problem. First, we introduce a counting semantics that computes the number of steps to witness the satisfaction or violation of a formula for each"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.03237","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":"2026-05-18T00:18:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7+nNHyUALfGFaTrYjlaucUcQjIJmRtERtqo5bsKI6QAuuMT1qtvK8pD966Agy9stRMeuX5WYTI+AfMUi/D9AAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T08:20:29.826634Z"},"content_sha256":"224de21108de02bed33ef582c6f1b48175a2b8b316ca393f82e7da044f67a028","schema_version":"1.0","event_id":"sha256:224de21108de02bed33ef582c6f1b48175a2b8b316ca393f82e7da044f67a028"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MDS5PWCQRUFZJTEPD4MBJ4MPD2/bundle.json","state_url":"https://pith.science/pith/MDS5PWCQRUFZJTEPD4MBJ4MPD2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MDS5PWCQRUFZJTEPD4MBJ4MPD2/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":"2026-05-26T08:20:29Z","links":{"resolver":"https://pith.science/pith/MDS5PWCQRUFZJTEPD4MBJ4MPD2","bundle":"https://pith.science/pith/MDS5PWCQRUFZJTEPD4MBJ4MPD2/bundle.json","state":"https://pith.science/pith/MDS5PWCQRUFZJTEPD4MBJ4MPD2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MDS5PWCQRUFZJTEPD4MBJ4MPD2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:MDS5PWCQRUFZJTEPD4MBJ4MPD2","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":"7d6d6003ccf73a86e9df01e9b4757f71d11751365ee2ee673c30e242790672ed","cross_cats_sorted":["cs.FL"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2018-04-09T20:57:35Z","title_canon_sha256":"3ffd0b8ac6cdebeea7efee90b696f4ec3d8e4729e4272bf2341e8dc6501b0c68"},"schema_version":"1.0","source":{"id":"1804.03237","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.03237","created_at":"2026-05-18T00:18:56Z"},{"alias_kind":"arxiv_version","alias_value":"1804.03237v1","created_at":"2026-05-18T00:18:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.03237","created_at":"2026-05-18T00:18:56Z"},{"alias_kind":"pith_short_12","alias_value":"MDS5PWCQRUFZ","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_16","alias_value":"MDS5PWCQRUFZJTEP","created_at":"2026-05-18T12:32:37Z"},{"alias_kind":"pith_short_8","alias_value":"MDS5PWCQ","created_at":"2026-05-18T12:32:37Z"}],"graph_snapshots":[{"event_id":"sha256:224de21108de02bed33ef582c6f1b48175a2b8b316ca393f82e7da044f67a028","target":"graph","created_at":"2026-05-18T00:18:56Z","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":"We consider the problem of monitoring a Linear Time Logic (LTL) specification that is defined on infinite paths, over finite traces. For example, we may need to draw a verdict on whether the system satisfies or violates the property \"p holds infinitely often.\" The problem is that there is always a continuation of a finite trace that satisfies the property and a different continuation that violates it.\n  We propose a two-step approach to address this problem. First, we introduce a counting semantics that computes the number of steps to witness the satisfaction or violation of a formula for each","authors_text":"Dejan Nickovic, Ezio Bartocci, Franz Roeck, Roderick Bloem","cross_cats":["cs.FL"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2018-04-09T20:57:35Z","title":"A Counting Semantics for Monitoring LTL Specifications over Finite Traces"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.03237","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":"sha256:386d2b2f1295a2253245c485c8ace115e0cdc6f76e1a1f8b80ad711aaa2a34c2","target":"record","created_at":"2026-05-18T00:18:56Z","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":"7d6d6003ccf73a86e9df01e9b4757f71d11751365ee2ee673c30e242790672ed","cross_cats_sorted":["cs.FL"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2018-04-09T20:57:35Z","title_canon_sha256":"3ffd0b8ac6cdebeea7efee90b696f4ec3d8e4729e4272bf2341e8dc6501b0c68"},"schema_version":"1.0","source":{"id":"1804.03237","kind":"arxiv","version":1}},"canonical_sha256":"60e5d7d8508d0b94cc8f1f1814f18f1e9fa8b9ab04caf44c8885fb0cef25d8ff","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"60e5d7d8508d0b94cc8f1f1814f18f1e9fa8b9ab04caf44c8885fb0cef25d8ff","first_computed_at":"2026-05-18T00:18:56.582078Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:18:56.582078Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YJOOP7IE1dPkXeCCHC88VRvDoJB9Jt2SB7oZpc66fEYKh0EiKQ4UuV1BEt9PMP5vqHL+PM72TWHQoGkuUuMWCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:18:56.582544Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.03237","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:386d2b2f1295a2253245c485c8ace115e0cdc6f76e1a1f8b80ad711aaa2a34c2","sha256:224de21108de02bed33ef582c6f1b48175a2b8b316ca393f82e7da044f67a028"],"state_sha256":"ee3d2d2d083ee91754c8d09ab15d2811835833a53c2b1f7ba004c6fd79c86078"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"H9pcrCyw0z6lIYwdwBwjnfCATzgKvbG0jqLxfH8xvNMCH2uBwc3+9seaBbZNQom4s7kgRkuSf6Bxh4fBl7VxDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T08:20:29.829745Z","bundle_sha256":"622f8a4ac2c441befda4bae5bb439e5934914d48e1832949f49efd95261241a9"}}