{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:JGC2FPI2GYRZG4AJ2VFSLO3FH4","short_pith_number":"pith:JGC2FPI2","canonical_record":{"source":{"id":"1511.05866","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2015-11-18T16:30:38Z","cross_cats_sorted":[],"title_canon_sha256":"2ffdcfe20698ce44b39c975bfa1a7974097d0bd7462bace08d3489a463ab4a32","abstract_canon_sha256":"f30826c20ba59ed434b7ef82c6b15cfd2ca4b59488de9dfe77e89fe217e4c7b0"},"schema_version":"1.0"},"canonical_sha256":"4985a2bd1a3623937009d54b25bb653f015144314f522ff89f3e0755b442cab1","source":{"kind":"arxiv","id":"1511.05866","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.05866","created_at":"2026-05-18T00:53:08Z"},{"alias_kind":"arxiv_version","alias_value":"1511.05866v2","created_at":"2026-05-18T00:53:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.05866","created_at":"2026-05-18T00:53:08Z"},{"alias_kind":"pith_short_12","alias_value":"JGC2FPI2GYRZ","created_at":"2026-05-18T12:29:27Z"},{"alias_kind":"pith_short_16","alias_value":"JGC2FPI2GYRZG4AJ","created_at":"2026-05-18T12:29:27Z"},{"alias_kind":"pith_short_8","alias_value":"JGC2FPI2","created_at":"2026-05-18T12:29:27Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:JGC2FPI2GYRZG4AJ2VFSLO3FH4","target":"record","payload":{"canonical_record":{"source":{"id":"1511.05866","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2015-11-18T16:30:38Z","cross_cats_sorted":[],"title_canon_sha256":"2ffdcfe20698ce44b39c975bfa1a7974097d0bd7462bace08d3489a463ab4a32","abstract_canon_sha256":"f30826c20ba59ed434b7ef82c6b15cfd2ca4b59488de9dfe77e89fe217e4c7b0"},"schema_version":"1.0"},"canonical_sha256":"4985a2bd1a3623937009d54b25bb653f015144314f522ff89f3e0755b442cab1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:53:08.711023Z","signature_b64":"tbBzQIEyX+S5dUZknaSwvUFAZ84lx8GEW/e1EdWUcKVKW9/0uNNARPcRwSpqRWB4RIXl3UGenEw1cCJE3JygDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4985a2bd1a3623937009d54b25bb653f015144314f522ff89f3e0755b442cab1","last_reissued_at":"2026-05-18T00:53:08.710683Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:53:08.710683Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1511.05866","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":"2026-05-18T00:53:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0Y7ZEsplBH6AEayKDQ7bqNWsJVhWxmxsRzMldSvPb5NU3AIIkoXyr/XwiR0UyPPVBPNCJdZlp8n92b33vUtBDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T12:06:58.317956Z"},"content_sha256":"c499bd4ba56b3b266add8c639cad4120a7a83a15f420b233abfd8463a7d9661b","schema_version":"1.0","event_id":"sha256:c499bd4ba56b3b266add8c639cad4120a7a83a15f420b233abfd8463a7d9661b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:JGC2FPI2GYRZG4AJ2VFSLO3FH4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Bisimulation of Labelled State-to-Function Transition Systems Coalgebraically","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.LO","authors_text":"computer Science), Diego Latella (CNR-ISTI), Erik P De Vink (Eindhoven University of Technology - Department of Mathematics, Mieke Massink (CNR-ISTI)","submitted_at":"2015-11-18T16:30:38Z","abstract_excerpt":"Labeled state-to-function transition systems, FuTS for short, are characterized by transitions which relate states to functions of states over general semirings, equipped with a rich set of higher-order operators. As such, FuTS constitute a convenient modeling instrument to deal with process languages and their quantitative extensions in particular. In this paper, the notion of bisimulation induced by a FuTS is addressed from a coalgebraic point of view. A correspondence result is established stating that FuTS-bisimilarity coincides with behavioural equivalence of the associated functor. As ge"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.05866","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":""},"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":"2026-05-18T00:53:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"z4FkrTWqcQRFmsCiXces52mJ251uLfmAj1B5ntPuFojbRv/4cDh79QDsstpi65Avr0+2MA6WVyfZjInrGYDwCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T12:06:58.318289Z"},"content_sha256":"48d380a2f3a4d09a9d3e15567b55aabbb7f76c44f0e25e49273d391f30e09c2d","schema_version":"1.0","event_id":"sha256:48d380a2f3a4d09a9d3e15567b55aabbb7f76c44f0e25e49273d391f30e09c2d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JGC2FPI2GYRZG4AJ2VFSLO3FH4/bundle.json","state_url":"https://pith.science/pith/JGC2FPI2GYRZG4AJ2VFSLO3FH4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JGC2FPI2GYRZG4AJ2VFSLO3FH4/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":"2026-06-02T12:06:58Z","links":{"resolver":"https://pith.science/pith/JGC2FPI2GYRZG4AJ2VFSLO3FH4","bundle":"https://pith.science/pith/JGC2FPI2GYRZG4AJ2VFSLO3FH4/bundle.json","state":"https://pith.science/pith/JGC2FPI2GYRZG4AJ2VFSLO3FH4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JGC2FPI2GYRZG4AJ2VFSLO3FH4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:JGC2FPI2GYRZG4AJ2VFSLO3FH4","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":"f30826c20ba59ed434b7ef82c6b15cfd2ca4b59488de9dfe77e89fe217e4c7b0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2015-11-18T16:30:38Z","title_canon_sha256":"2ffdcfe20698ce44b39c975bfa1a7974097d0bd7462bace08d3489a463ab4a32"},"schema_version":"1.0","source":{"id":"1511.05866","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.05866","created_at":"2026-05-18T00:53:08Z"},{"alias_kind":"arxiv_version","alias_value":"1511.05866v2","created_at":"2026-05-18T00:53:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.05866","created_at":"2026-05-18T00:53:08Z"},{"alias_kind":"pith_short_12","alias_value":"JGC2FPI2GYRZ","created_at":"2026-05-18T12:29:27Z"},{"alias_kind":"pith_short_16","alias_value":"JGC2FPI2GYRZG4AJ","created_at":"2026-05-18T12:29:27Z"},{"alias_kind":"pith_short_8","alias_value":"JGC2FPI2","created_at":"2026-05-18T12:29:27Z"}],"graph_snapshots":[{"event_id":"sha256:48d380a2f3a4d09a9d3e15567b55aabbb7f76c44f0e25e49273d391f30e09c2d","target":"graph","created_at":"2026-05-18T00:53:08Z","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":"Labeled state-to-function transition systems, FuTS for short, are characterized by transitions which relate states to functions of states over general semirings, equipped with a rich set of higher-order operators. As such, FuTS constitute a convenient modeling instrument to deal with process languages and their quantitative extensions in particular. In this paper, the notion of bisimulation induced by a FuTS is addressed from a coalgebraic point of view. A correspondence result is established stating that FuTS-bisimilarity coincides with behavioural equivalence of the associated functor. As ge","authors_text":"computer Science), Diego Latella (CNR-ISTI), Erik P De Vink (Eindhoven University of Technology - Department of Mathematics, Mieke Massink (CNR-ISTI)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2015-11-18T16:30:38Z","title":"Bisimulation of Labelled State-to-Function Transition Systems Coalgebraically"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.05866","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:c499bd4ba56b3b266add8c639cad4120a7a83a15f420b233abfd8463a7d9661b","target":"record","created_at":"2026-05-18T00:53:08Z","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":"f30826c20ba59ed434b7ef82c6b15cfd2ca4b59488de9dfe77e89fe217e4c7b0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2015-11-18T16:30:38Z","title_canon_sha256":"2ffdcfe20698ce44b39c975bfa1a7974097d0bd7462bace08d3489a463ab4a32"},"schema_version":"1.0","source":{"id":"1511.05866","kind":"arxiv","version":2}},"canonical_sha256":"4985a2bd1a3623937009d54b25bb653f015144314f522ff89f3e0755b442cab1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4985a2bd1a3623937009d54b25bb653f015144314f522ff89f3e0755b442cab1","first_computed_at":"2026-05-18T00:53:08.710683Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:53:08.710683Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tbBzQIEyX+S5dUZknaSwvUFAZ84lx8GEW/e1EdWUcKVKW9/0uNNARPcRwSpqRWB4RIXl3UGenEw1cCJE3JygDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:53:08.711023Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.05866","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c499bd4ba56b3b266add8c639cad4120a7a83a15f420b233abfd8463a7d9661b","sha256:48d380a2f3a4d09a9d3e15567b55aabbb7f76c44f0e25e49273d391f30e09c2d"],"state_sha256":"96de36e518d55b2ad28aa188d4c0ef75c94cb5db3b9145c2a9c73c9abd4565f4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cNtAu706hEtH75HbJAX63RHqYqElpHL3a+3yPuTrOhmDM7DZlVX09SLWwO4/g6UZ8TO6xM21lImYysMAXT7pDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T12:06:58.320101Z","bundle_sha256":"09900981174134ad2b5bee68c6768a7d1d1357ccde545af22c2cb9d7881e88f4"}}