{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:ABSMMDTBKKM7ESXYKLVC74EDVK","short_pith_number":"pith:ABSMMDTB","canonical_record":{"source":{"id":"2009.02065","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2020-09-04T08:35:59Z","cross_cats_sorted":[],"title_canon_sha256":"664d7cd8fc56a9e51b6ee25c2cfe1f004c974d0aed250b755be7a4337df6855b","abstract_canon_sha256":"a09d2902e0c1e6e2a789873f22baa84235436087814041628e52ce8b5d6873b5"},"schema_version":"1.0"},"canonical_sha256":"0064c60e615299f24af852ea2ff083aa8df24ad91adf438783340bb9fd0bc993","source":{"kind":"arxiv","id":"2009.02065","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2009.02065","created_at":"2026-07-05T01:33:02Z"},{"alias_kind":"arxiv_version","alias_value":"2009.02065v1","created_at":"2026-07-05T01:33:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.02065","created_at":"2026-07-05T01:33:02Z"},{"alias_kind":"pith_short_12","alias_value":"ABSMMDTBKKM7","created_at":"2026-07-05T01:33:02Z"},{"alias_kind":"pith_short_16","alias_value":"ABSMMDTBKKM7ESXY","created_at":"2026-07-05T01:33:02Z"},{"alias_kind":"pith_short_8","alias_value":"ABSMMDTB","created_at":"2026-07-05T01:33:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:ABSMMDTBKKM7ESXYKLVC74EDVK","target":"record","payload":{"canonical_record":{"source":{"id":"2009.02065","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2020-09-04T08:35:59Z","cross_cats_sorted":[],"title_canon_sha256":"664d7cd8fc56a9e51b6ee25c2cfe1f004c974d0aed250b755be7a4337df6855b","abstract_canon_sha256":"a09d2902e0c1e6e2a789873f22baa84235436087814041628e52ce8b5d6873b5"},"schema_version":"1.0"},"canonical_sha256":"0064c60e615299f24af852ea2ff083aa8df24ad91adf438783340bb9fd0bc993","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:33:02.906242Z","signature_b64":"SpS0WDimHbLAD29a9hUu07T28Q4RbfF4zjtg0RxVDwoiWMs+fZnF0qul6xWvGn4Wr+YfSGGhHqmqbhXXbVEtCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0064c60e615299f24af852ea2ff083aa8df24ad91adf438783340bb9fd0bc993","last_reissued_at":"2026-07-05T01:33:02.905805Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:33:02.905805Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2009.02065","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":"2026-07-05T01:33:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SXV63GWPRJE5D2kcQ6Sbl1TaCd75hf/C31IZs/+i/0A68568PF6/l3GsrPvk8o4nXcJspajlr2gEDDTSRVkeBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T19:00:48.128271Z"},"content_sha256":"4c1c8805e629483f540fd5e054b197c4f50dc01c59d076afc9d40a190724f2df","schema_version":"1.0","event_id":"sha256:4c1c8805e629483f540fd5e054b197c4f50dc01c59d076afc9d40a190724f2df"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:ABSMMDTBKKM7ESXYKLVC74EDVK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Domain Priori Knowledge based Integrated Solution Design for Internet of Services","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Hanchuan Xu, Nan Li, Xiaofei Xu, Xiao Wang, Yuxin Wang, Zhiying Tu, Zhongjie Wang","submitted_at":"2020-09-04T08:35:59Z","abstract_excerpt":"Various types of services, such as web APIs, IoT services, O2O services, and many others, have flooded on the Internet. Interconnections among these services have resulted in a new phenomenon called \"Internet of Services\" (IoS). By IoS,people don't need to request multiple services by themselves to fulfill their daily requirements, but it is an IoS platform that is responsible for constructing integrated solutions for them. Since user requirements (URs) are usually coarse-grained and transboundary, IoS platforms have to integrate services from multiple domains to fulfill the requirements. Cons"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.02065","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2009.02065/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":"2026-07-05T01:33:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6RBGOuRwwcy/ky77nLwUl4zPjXIS2HRuDUbPX6FdRxqqP7Bqn1HTh9wEp6s7dob+XBiUBY7bZ4V+hAdWui1TDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T19:00:48.130408Z"},"content_sha256":"78dfd110bb1d025e51b9011a16004bc67da9a02ddd057e903d1209a0228f49dc","schema_version":"1.0","event_id":"sha256:78dfd110bb1d025e51b9011a16004bc67da9a02ddd057e903d1209a0228f49dc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ABSMMDTBKKM7ESXYKLVC74EDVK/bundle.json","state_url":"https://pith.science/pith/ABSMMDTBKKM7ESXYKLVC74EDVK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ABSMMDTBKKM7ESXYKLVC74EDVK/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":"2026-08-13T19:00:48Z","links":{"resolver":"https://pith.science/pith/ABSMMDTBKKM7ESXYKLVC74EDVK","bundle":"https://pith.science/pith/ABSMMDTBKKM7ESXYKLVC74EDVK/bundle.json","state":"https://pith.science/pith/ABSMMDTBKKM7ESXYKLVC74EDVK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ABSMMDTBKKM7ESXYKLVC74EDVK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:ABSMMDTBKKM7ESXYKLVC74EDVK","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":"a09d2902e0c1e6e2a789873f22baa84235436087814041628e52ce8b5d6873b5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2020-09-04T08:35:59Z","title_canon_sha256":"664d7cd8fc56a9e51b6ee25c2cfe1f004c974d0aed250b755be7a4337df6855b"},"schema_version":"1.0","source":{"id":"2009.02065","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2009.02065","created_at":"2026-07-05T01:33:02Z"},{"alias_kind":"arxiv_version","alias_value":"2009.02065v1","created_at":"2026-07-05T01:33:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.02065","created_at":"2026-07-05T01:33:02Z"},{"alias_kind":"pith_short_12","alias_value":"ABSMMDTBKKM7","created_at":"2026-07-05T01:33:02Z"},{"alias_kind":"pith_short_16","alias_value":"ABSMMDTBKKM7ESXY","created_at":"2026-07-05T01:33:02Z"},{"alias_kind":"pith_short_8","alias_value":"ABSMMDTB","created_at":"2026-07-05T01:33:02Z"}],"graph_snapshots":[{"event_id":"sha256:78dfd110bb1d025e51b9011a16004bc67da9a02ddd057e903d1209a0228f49dc","target":"graph","created_at":"2026-07-05T01:33:02Z","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/2009.02065/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Various types of services, such as web APIs, IoT services, O2O services, and many others, have flooded on the Internet. Interconnections among these services have resulted in a new phenomenon called \"Internet of Services\" (IoS). By IoS,people don't need to request multiple services by themselves to fulfill their daily requirements, but it is an IoS platform that is responsible for constructing integrated solutions for them. Since user requirements (URs) are usually coarse-grained and transboundary, IoS platforms have to integrate services from multiple domains to fulfill the requirements. Cons","authors_text":"Hanchuan Xu, Nan Li, Xiaofei Xu, Xiao Wang, Yuxin Wang, Zhiying Tu, Zhongjie Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2020-09-04T08:35:59Z","title":"Domain Priori Knowledge based Integrated Solution Design for Internet of Services"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.02065","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":"sha256:4c1c8805e629483f540fd5e054b197c4f50dc01c59d076afc9d40a190724f2df","target":"record","created_at":"2026-07-05T01:33:02Z","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":"a09d2902e0c1e6e2a789873f22baa84235436087814041628e52ce8b5d6873b5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2020-09-04T08:35:59Z","title_canon_sha256":"664d7cd8fc56a9e51b6ee25c2cfe1f004c974d0aed250b755be7a4337df6855b"},"schema_version":"1.0","source":{"id":"2009.02065","kind":"arxiv","version":1}},"canonical_sha256":"0064c60e615299f24af852ea2ff083aa8df24ad91adf438783340bb9fd0bc993","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0064c60e615299f24af852ea2ff083aa8df24ad91adf438783340bb9fd0bc993","first_computed_at":"2026-07-05T01:33:02.905805Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:33:02.905805Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SpS0WDimHbLAD29a9hUu07T28Q4RbfF4zjtg0RxVDwoiWMs+fZnF0qul6xWvGn4Wr+YfSGGhHqmqbhXXbVEtCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T01:33:02.906242Z","signed_message":"canonical_sha256_bytes"},"source_id":"2009.02065","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4c1c8805e629483f540fd5e054b197c4f50dc01c59d076afc9d40a190724f2df","sha256:78dfd110bb1d025e51b9011a16004bc67da9a02ddd057e903d1209a0228f49dc"],"state_sha256":"cc2e05b09e0c9cbe02150e8b6051672abd36fff36a9fecd8dd23e0c815924202"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y83cOMCWRthiEoqmQ1uco+FUHRqG/UtVteL1q2BTvZQyTOkfewLsnqRG18kT7+hBrN0QUyoGBldmy9EOgBrWBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T19:00:48.137830Z","bundle_sha256":"a6204fab87dc437b6e958f26ad16405188691ab7b308ac3115f1f5e88cc757f8"}}