{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:A37BLRQTV22DUCSCTZSHSHTIJ3","short_pith_number":"pith:A37BLRQT","canonical_record":{"source":{"id":"1511.07578","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2015-11-24T06:05:13Z","cross_cats_sorted":[],"title_canon_sha256":"53e9345ba642dcfad736c7d62d6f175b518eabde0b64a14a65af72d99fef55b6","abstract_canon_sha256":"de5bfa3969201f881f641856203b586d5d3e88a2a601f873adbd34ecb068193c"},"schema_version":"1.0"},"canonical_sha256":"06fe15c613aeb43a0a429e64791e684ede57a3ae39e110cbaf3a0f2e7383d4d9","source":{"kind":"arxiv","id":"1511.07578","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.07578","created_at":"2026-05-18T01:26:04Z"},{"alias_kind":"arxiv_version","alias_value":"1511.07578v1","created_at":"2026-05-18T01:26:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.07578","created_at":"2026-05-18T01:26:04Z"},{"alias_kind":"pith_short_12","alias_value":"A37BLRQTV22D","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"A37BLRQTV22DUCSC","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"A37BLRQT","created_at":"2026-05-18T12:29:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:A37BLRQTV22DUCSCTZSHSHTIJ3","target":"record","payload":{"canonical_record":{"source":{"id":"1511.07578","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2015-11-24T06:05:13Z","cross_cats_sorted":[],"title_canon_sha256":"53e9345ba642dcfad736c7d62d6f175b518eabde0b64a14a65af72d99fef55b6","abstract_canon_sha256":"de5bfa3969201f881f641856203b586d5d3e88a2a601f873adbd34ecb068193c"},"schema_version":"1.0"},"canonical_sha256":"06fe15c613aeb43a0a429e64791e684ede57a3ae39e110cbaf3a0f2e7383d4d9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:26:04.352479Z","signature_b64":"fjacDBd4SD+MVM6n865sfhiz5caVCo001NIOyVHPbWETqjFd5CYE94BX1H+K4Auk94O0lUJI8xx4e+L+JImqBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"06fe15c613aeb43a0a429e64791e684ede57a3ae39e110cbaf3a0f2e7383d4d9","last_reissued_at":"2026-05-18T01:26:04.351851Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:26:04.351851Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1511.07578","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":"2026-05-18T01:26:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eSFevDZQPJEegY4+z97i+ZECJQiyWKN3BYTD4tsaaS4QIaFLVBwwTv3IAOQmiRQAnqTB5zvJwqeGAkvPCcsCDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T16:01:59.831012Z"},"content_sha256":"ef6b65c1d3a3ceb811f8a32dde74a9e2c717fd2d66225e68c85adfd2d15dd8c6","schema_version":"1.0","event_id":"sha256:ef6b65c1d3a3ceb811f8a32dde74a9e2c717fd2d66225e68c85adfd2d15dd8c6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:A37BLRQTV22DUCSCTZSHSHTIJ3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Case Study on Cloud Based Library Software as a Service: Evaluating EZproxy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CY","authors_text":"Emre Erturk, Howard Robert Edward Iles","submitted_at":"2015-11-24T06:05:13Z","abstract_excerpt":"There is a growing relationship between academic libraries and cloud computing. Therefore, understanding the beginnings and the current use of cloud base services in libraries is important. This will help understand the factors that libraries should consider in the future. The purpose of this paper is to better understand the future implementation of the cloud based software in academic settings. Using cloud based, web based, and other remote services may bring both advantages and disadvantages, some of which this paper will bring out. First, a brief literature review of the academic literatur"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.07578","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":"2026-05-18T01:26:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"86FEE/iH6Q5InRxB7fwsgfMOd5QBwaS04eqHdV5raaW8hsgA5nvGjdHyrfsD90IhEdJE1PhjS6a2SDJ2m8pvAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-28T16:01:59.831359Z"},"content_sha256":"390d7c1e699562b2147790bdedd8a1648f046efc7c6bae227a7a0fa7730b5179","schema_version":"1.0","event_id":"sha256:390d7c1e699562b2147790bdedd8a1648f046efc7c6bae227a7a0fa7730b5179"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/A37BLRQTV22DUCSCTZSHSHTIJ3/bundle.json","state_url":"https://pith.science/pith/A37BLRQTV22DUCSCTZSHSHTIJ3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/A37BLRQTV22DUCSCTZSHSHTIJ3/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":"2026-06-28T16:01:59Z","links":{"resolver":"https://pith.science/pith/A37BLRQTV22DUCSCTZSHSHTIJ3","bundle":"https://pith.science/pith/A37BLRQTV22DUCSCTZSHSHTIJ3/bundle.json","state":"https://pith.science/pith/A37BLRQTV22DUCSCTZSHSHTIJ3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/A37BLRQTV22DUCSCTZSHSHTIJ3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:A37BLRQTV22DUCSCTZSHSHTIJ3","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":"de5bfa3969201f881f641856203b586d5d3e88a2a601f873adbd34ecb068193c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2015-11-24T06:05:13Z","title_canon_sha256":"53e9345ba642dcfad736c7d62d6f175b518eabde0b64a14a65af72d99fef55b6"},"schema_version":"1.0","source":{"id":"1511.07578","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.07578","created_at":"2026-05-18T01:26:04Z"},{"alias_kind":"arxiv_version","alias_value":"1511.07578v1","created_at":"2026-05-18T01:26:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.07578","created_at":"2026-05-18T01:26:04Z"},{"alias_kind":"pith_short_12","alias_value":"A37BLRQTV22D","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"A37BLRQTV22DUCSC","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"A37BLRQT","created_at":"2026-05-18T12:29:10Z"}],"graph_snapshots":[{"event_id":"sha256:390d7c1e699562b2147790bdedd8a1648f046efc7c6bae227a7a0fa7730b5179","target":"graph","created_at":"2026-05-18T01:26:04Z","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":"There is a growing relationship between academic libraries and cloud computing. Therefore, understanding the beginnings and the current use of cloud base services in libraries is important. This will help understand the factors that libraries should consider in the future. The purpose of this paper is to better understand the future implementation of the cloud based software in academic settings. Using cloud based, web based, and other remote services may bring both advantages and disadvantages, some of which this paper will bring out. First, a brief literature review of the academic literatur","authors_text":"Emre Erturk, Howard Robert Edward Iles","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2015-11-24T06:05:13Z","title":"Case Study on Cloud Based Library Software as a Service: Evaluating EZproxy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.07578","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:ef6b65c1d3a3ceb811f8a32dde74a9e2c717fd2d66225e68c85adfd2d15dd8c6","target":"record","created_at":"2026-05-18T01:26:04Z","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":"de5bfa3969201f881f641856203b586d5d3e88a2a601f873adbd34ecb068193c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CY","submitted_at":"2015-11-24T06:05:13Z","title_canon_sha256":"53e9345ba642dcfad736c7d62d6f175b518eabde0b64a14a65af72d99fef55b6"},"schema_version":"1.0","source":{"id":"1511.07578","kind":"arxiv","version":1}},"canonical_sha256":"06fe15c613aeb43a0a429e64791e684ede57a3ae39e110cbaf3a0f2e7383d4d9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"06fe15c613aeb43a0a429e64791e684ede57a3ae39e110cbaf3a0f2e7383d4d9","first_computed_at":"2026-05-18T01:26:04.351851Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:26:04.351851Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fjacDBd4SD+MVM6n865sfhiz5caVCo001NIOyVHPbWETqjFd5CYE94BX1H+K4Auk94O0lUJI8xx4e+L+JImqBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:26:04.352479Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.07578","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ef6b65c1d3a3ceb811f8a32dde74a9e2c717fd2d66225e68c85adfd2d15dd8c6","sha256:390d7c1e699562b2147790bdedd8a1648f046efc7c6bae227a7a0fa7730b5179"],"state_sha256":"979c0f4b94318245f5e83004dd05d6f2f49bb5bea5ce327a66d5dae14232a383"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qRQWmVpasA1pp94sAIGKuCEkKzsi6ThTAQ0GGh6niCiXaJEClLkV/s0fQdoQKfamhIiyqAku63akEGpPB64VCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-28T16:01:59.833160Z","bundle_sha256":"479ce408fa096277b1add417a00cd930082f9ba8fba29b362b1404b7e7437752"}}