{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:K5F2X3AITNJ7CYRFP5SBKNDUM5","short_pith_number":"pith:K5F2X3AI","canonical_record":{"source":{"id":"1403.7044","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2014-03-27T14:15:55Z","cross_cats_sorted":[],"title_canon_sha256":"d535e580f91e0f56831ca4b707ba2f7195483e587b89687c40fe1e8be953eddc","abstract_canon_sha256":"0bf4ffbdc172b409e84b1c9a12810bd7ebe2b610c5bc382ec835d9e8f24453af"},"schema_version":"1.0"},"canonical_sha256":"574babec089b53f162257f6415347467545e5096581359a3d7f6373126de47b8","source":{"kind":"arxiv","id":"1403.7044","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.7044","created_at":"2026-05-18T02:55:26Z"},{"alias_kind":"arxiv_version","alias_value":"1403.7044v1","created_at":"2026-05-18T02:55:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.7044","created_at":"2026-05-18T02:55:26Z"},{"alias_kind":"pith_short_12","alias_value":"K5F2X3AITNJ7","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"K5F2X3AITNJ7CYRF","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"K5F2X3AI","created_at":"2026-05-18T12:28:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:K5F2X3AITNJ7CYRFP5SBKNDUM5","target":"record","payload":{"canonical_record":{"source":{"id":"1403.7044","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2014-03-27T14:15:55Z","cross_cats_sorted":[],"title_canon_sha256":"d535e580f91e0f56831ca4b707ba2f7195483e587b89687c40fe1e8be953eddc","abstract_canon_sha256":"0bf4ffbdc172b409e84b1c9a12810bd7ebe2b610c5bc382ec835d9e8f24453af"},"schema_version":"1.0"},"canonical_sha256":"574babec089b53f162257f6415347467545e5096581359a3d7f6373126de47b8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:55:26.642651Z","signature_b64":"sqYidOeyFux8FWCLLsBHtswRpERfrkJLMRuuc46clPxhQCEE9VX4SVtLevx6Fx1MX1G3IbW5mQ8hiU+mE+xBAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"574babec089b53f162257f6415347467545e5096581359a3d7f6373126de47b8","last_reissued_at":"2026-05-18T02:55:26.642144Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:55:26.642144Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1403.7044","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":"2026-05-18T02:55:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Hj2cUKiOPI477gfF4L8WXY/thO17pfzvJvF3dTU7p0rJSXqLz3yT//B2KR19kYn5yMJnJ7BtIzVikAZusvTnDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T19:48:45.023065Z"},"content_sha256":"9ef23858f055f1eed309adaea733886e77524186326b85ccee56d6eb99404f1b","schema_version":"1.0","event_id":"sha256:9ef23858f055f1eed309adaea733886e77524186326b85ccee56d6eb99404f1b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:K5F2X3AITNJ7CYRFP5SBKNDUM5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Proceedings Ninth Workshop on Model-Based Testing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Alexander K. Petrenko (Institute for System Programming of Russian Academy of Sciences, Germany), Holger Schlingloff (Fraunhofer FOKUS, Humboldt University of Berlin, Russia)","submitted_at":"2014-03-27T14:15:55Z","abstract_excerpt":"This volume contains the proceedings of the Ninth Workshop on Model-Based Testing (MBT 2014), which was held in Grenoble, France on April 6, 2014 as a satellite workshop of the European Joint Conferences on Theory and Practice of Software (ETAPS 2014)."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.7044","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":"2026-05-18T02:55:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5UNuPEAVJ96inde37tK8jjTNSJkjj+TnR9+/PWRYXbUmpj73OA8/0yHcZyiUBj7fu0yK97Q0JtIa7z9i1aJGAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T19:48:45.023547Z"},"content_sha256":"b917f790335e118eb1268c5ab16b69be15cd9f7c7c0b03d323bf7dd1588e5aff","schema_version":"1.0","event_id":"sha256:b917f790335e118eb1268c5ab16b69be15cd9f7c7c0b03d323bf7dd1588e5aff"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/K5F2X3AITNJ7CYRFP5SBKNDUM5/bundle.json","state_url":"https://pith.science/pith/K5F2X3AITNJ7CYRFP5SBKNDUM5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/K5F2X3AITNJ7CYRFP5SBKNDUM5/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":"2026-05-31T19:48:45Z","links":{"resolver":"https://pith.science/pith/K5F2X3AITNJ7CYRFP5SBKNDUM5","bundle":"https://pith.science/pith/K5F2X3AITNJ7CYRFP5SBKNDUM5/bundle.json","state":"https://pith.science/pith/K5F2X3AITNJ7CYRFP5SBKNDUM5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/K5F2X3AITNJ7CYRFP5SBKNDUM5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:K5F2X3AITNJ7CYRFP5SBKNDUM5","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":"0bf4ffbdc172b409e84b1c9a12810bd7ebe2b610c5bc382ec835d9e8f24453af","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2014-03-27T14:15:55Z","title_canon_sha256":"d535e580f91e0f56831ca4b707ba2f7195483e587b89687c40fe1e8be953eddc"},"schema_version":"1.0","source":{"id":"1403.7044","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.7044","created_at":"2026-05-18T02:55:26Z"},{"alias_kind":"arxiv_version","alias_value":"1403.7044v1","created_at":"2026-05-18T02:55:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.7044","created_at":"2026-05-18T02:55:26Z"},{"alias_kind":"pith_short_12","alias_value":"K5F2X3AITNJ7","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"K5F2X3AITNJ7CYRF","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"K5F2X3AI","created_at":"2026-05-18T12:28:35Z"}],"graph_snapshots":[{"event_id":"sha256:b917f790335e118eb1268c5ab16b69be15cd9f7c7c0b03d323bf7dd1588e5aff","target":"graph","created_at":"2026-05-18T02:55:26Z","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":"This volume contains the proceedings of the Ninth Workshop on Model-Based Testing (MBT 2014), which was held in Grenoble, France on April 6, 2014 as a satellite workshop of the European Joint Conferences on Theory and Practice of Software (ETAPS 2014).","authors_text":"Alexander K. Petrenko (Institute for System Programming of Russian Academy of Sciences, Germany), Holger Schlingloff (Fraunhofer FOKUS, Humboldt University of Berlin, Russia)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2014-03-27T14:15:55Z","title":"Proceedings Ninth Workshop on Model-Based Testing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.7044","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":"sha256:9ef23858f055f1eed309adaea733886e77524186326b85ccee56d6eb99404f1b","target":"record","created_at":"2026-05-18T02:55:26Z","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":"0bf4ffbdc172b409e84b1c9a12810bd7ebe2b610c5bc382ec835d9e8f24453af","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2014-03-27T14:15:55Z","title_canon_sha256":"d535e580f91e0f56831ca4b707ba2f7195483e587b89687c40fe1e8be953eddc"},"schema_version":"1.0","source":{"id":"1403.7044","kind":"arxiv","version":1}},"canonical_sha256":"574babec089b53f162257f6415347467545e5096581359a3d7f6373126de47b8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"574babec089b53f162257f6415347467545e5096581359a3d7f6373126de47b8","first_computed_at":"2026-05-18T02:55:26.642144Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:55:26.642144Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sqYidOeyFux8FWCLLsBHtswRpERfrkJLMRuuc46clPxhQCEE9VX4SVtLevx6Fx1MX1G3IbW5mQ8hiU+mE+xBAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:55:26.642651Z","signed_message":"canonical_sha256_bytes"},"source_id":"1403.7044","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9ef23858f055f1eed309adaea733886e77524186326b85ccee56d6eb99404f1b","sha256:b917f790335e118eb1268c5ab16b69be15cd9f7c7c0b03d323bf7dd1588e5aff"],"state_sha256":"85dfc3ecf6e56560a3072db0c9e599d127a736df8ebe6c5213be76dff95978ff"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pQ5PoZwqLZtHEAqcgK4Hkq4mi3Kl1+7NkG64SthKNRc4QqFmMQQW5ZhYcVd2JOvDiF00rXNEFKSXBxfoMHqCBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T19:48:45.026604Z","bundle_sha256":"f8f82811285a6e8fa307ef852df2a957977ca10c04399dd7b854c4c0e9f116b2"}}