{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:YSSKSSAYO6BDG2N3AOGMPYKOGS","short_pith_number":"pith:YSSKSSAY","canonical_record":{"source":{"id":"1101.4116","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2011-01-21T11:56:07Z","cross_cats_sorted":[],"title_canon_sha256":"76d7ce45f1aa8f68a39f24083601f0e070d0f6151869d9b8c67bdf38cc37fefe","abstract_canon_sha256":"957201c9e9a43b19dcad4732367107eff029629b0410ad5ed361b1bd10a3a78c"},"schema_version":"1.0"},"canonical_sha256":"c4a4a9481877823369bb038cc7e14e34bd355fd72d3c34e22978966239a31a6a","source":{"kind":"arxiv","id":"1101.4116","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.4116","created_at":"2026-05-18T04:04:42Z"},{"alias_kind":"arxiv_version","alias_value":"1101.4116v3","created_at":"2026-05-18T04:04:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.4116","created_at":"2026-05-18T04:04:42Z"},{"alias_kind":"pith_short_12","alias_value":"YSSKSSAYO6BD","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_16","alias_value":"YSSKSSAYO6BDG2N3","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_8","alias_value":"YSSKSSAY","created_at":"2026-05-18T12:26:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:YSSKSSAYO6BDG2N3AOGMPYKOGS","target":"record","payload":{"canonical_record":{"source":{"id":"1101.4116","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2011-01-21T11:56:07Z","cross_cats_sorted":[],"title_canon_sha256":"76d7ce45f1aa8f68a39f24083601f0e070d0f6151869d9b8c67bdf38cc37fefe","abstract_canon_sha256":"957201c9e9a43b19dcad4732367107eff029629b0410ad5ed361b1bd10a3a78c"},"schema_version":"1.0"},"canonical_sha256":"c4a4a9481877823369bb038cc7e14e34bd355fd72d3c34e22978966239a31a6a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:04:42.462981Z","signature_b64":"b5KrzVSB7JT0ismsrlMblzMfVlu+fdvoNzSOcMbxMCm3wAfPTQmuMjJk0La18UEuvqAn5EQk5l1t3voqUi/RDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c4a4a9481877823369bb038cc7e14e34bd355fd72d3c34e22978966239a31a6a","last_reissued_at":"2026-05-18T04:04:42.462360Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:04:42.462360Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1101.4116","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:04:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4vlQE3CnIE7prZbFIrt0BfWZs3aE0ZKHqOl3/X3wrv5KqbtUyqKMqLgap2A4Xk2PI9LFaLcnE5HWawz/6GuJBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T13:18:03.501115Z"},"content_sha256":"89e38fe378f0eb3346828ff27e056658942b404cd6618639c5d387618e095e87","schema_version":"1.0","event_id":"sha256:89e38fe378f0eb3346828ff27e056658942b404cd6618639c5d387618e095e87"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:YSSKSSAYO6BDG2N3AOGMPYKOGS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"GridCertLib: a Single Sign-on Solution for Grid Web Applications and Portals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.DC","authors_text":"Peter Z. Kunszt, Riccardo Murri, Sergio Maffioletti, Valery Tschopp","submitted_at":"2011-01-21T11:56:07Z","abstract_excerpt":"This paper describes the design and implementation of GridCertLib, a Java library leveraging a Shibboleth-based authentication infrastructure and the SLCS online certificate signing service, to provide short-lived X.509 certificates and Grid proxies. The main use case envisioned for GridCertLib, is to provide seamless and secure access to Grid/X.509 certificates and proxies in web applications and portals: when a user logs in to the portal using Shibboleth authentication, GridCertLib can automatically obtain a Grid/X.509 certificate from the SLCS service and generate a VOMS proxy from it. We g"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.4116","kind":"arxiv","version":3},"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":"2026-05-18T04:04:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Cip0g34wV+m9c+ZYsSLHvnsYfIR86H8KvMExIibDdkWJKLrFqcrhjL4ckVzFl9DpwTbx7chY8E568+e+YeaZDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T13:18:03.501461Z"},"content_sha256":"d812921c3e3fc9ff39c15b5f65c3a1615eed98930fe907323a79c987c974c206","schema_version":"1.0","event_id":"sha256:d812921c3e3fc9ff39c15b5f65c3a1615eed98930fe907323a79c987c974c206"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YSSKSSAYO6BDG2N3AOGMPYKOGS/bundle.json","state_url":"https://pith.science/pith/YSSKSSAYO6BDG2N3AOGMPYKOGS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YSSKSSAYO6BDG2N3AOGMPYKOGS/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":"2026-06-05T13:18:03Z","links":{"resolver":"https://pith.science/pith/YSSKSSAYO6BDG2N3AOGMPYKOGS","bundle":"https://pith.science/pith/YSSKSSAYO6BDG2N3AOGMPYKOGS/bundle.json","state":"https://pith.science/pith/YSSKSSAYO6BDG2N3AOGMPYKOGS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YSSKSSAYO6BDG2N3AOGMPYKOGS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:YSSKSSAYO6BDG2N3AOGMPYKOGS","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":"957201c9e9a43b19dcad4732367107eff029629b0410ad5ed361b1bd10a3a78c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2011-01-21T11:56:07Z","title_canon_sha256":"76d7ce45f1aa8f68a39f24083601f0e070d0f6151869d9b8c67bdf38cc37fefe"},"schema_version":"1.0","source":{"id":"1101.4116","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.4116","created_at":"2026-05-18T04:04:42Z"},{"alias_kind":"arxiv_version","alias_value":"1101.4116v3","created_at":"2026-05-18T04:04:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.4116","created_at":"2026-05-18T04:04:42Z"},{"alias_kind":"pith_short_12","alias_value":"YSSKSSAYO6BD","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_16","alias_value":"YSSKSSAYO6BDG2N3","created_at":"2026-05-18T12:26:47Z"},{"alias_kind":"pith_short_8","alias_value":"YSSKSSAY","created_at":"2026-05-18T12:26:47Z"}],"graph_snapshots":[{"event_id":"sha256:d812921c3e3fc9ff39c15b5f65c3a1615eed98930fe907323a79c987c974c206","target":"graph","created_at":"2026-05-18T04:04:42Z","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 paper describes the design and implementation of GridCertLib, a Java library leveraging a Shibboleth-based authentication infrastructure and the SLCS online certificate signing service, to provide short-lived X.509 certificates and Grid proxies. The main use case envisioned for GridCertLib, is to provide seamless and secure access to Grid/X.509 certificates and proxies in web applications and portals: when a user logs in to the portal using Shibboleth authentication, GridCertLib can automatically obtain a Grid/X.509 certificate from the SLCS service and generate a VOMS proxy from it. We g","authors_text":"Peter Z. Kunszt, Riccardo Murri, Sergio Maffioletti, Valery Tschopp","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2011-01-21T11:56:07Z","title":"GridCertLib: a Single Sign-on Solution for Grid Web Applications and Portals"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.4116","kind":"arxiv","version":3},"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":"sha256:89e38fe378f0eb3346828ff27e056658942b404cd6618639c5d387618e095e87","target":"record","created_at":"2026-05-18T04:04:42Z","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":"957201c9e9a43b19dcad4732367107eff029629b0410ad5ed361b1bd10a3a78c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DC","submitted_at":"2011-01-21T11:56:07Z","title_canon_sha256":"76d7ce45f1aa8f68a39f24083601f0e070d0f6151869d9b8c67bdf38cc37fefe"},"schema_version":"1.0","source":{"id":"1101.4116","kind":"arxiv","version":3}},"canonical_sha256":"c4a4a9481877823369bb038cc7e14e34bd355fd72d3c34e22978966239a31a6a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c4a4a9481877823369bb038cc7e14e34bd355fd72d3c34e22978966239a31a6a","first_computed_at":"2026-05-18T04:04:42.462360Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:04:42.462360Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"b5KrzVSB7JT0ismsrlMblzMfVlu+fdvoNzSOcMbxMCm3wAfPTQmuMjJk0La18UEuvqAn5EQk5l1t3voqUi/RDg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:04:42.462981Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.4116","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:89e38fe378f0eb3346828ff27e056658942b404cd6618639c5d387618e095e87","sha256:d812921c3e3fc9ff39c15b5f65c3a1615eed98930fe907323a79c987c974c206"],"state_sha256":"27c550992b2f202a78fb5403143aaba9f73e3fe7835c5cbc4a24420d3fde0726"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YP40GMoYjCKydLUcST8fnwDyZu8fZ6Uj8lVVuxOARdiVl3zLb8e6Z985/VRHXgTZZxAu0Pzo8FKwYKPUrc48BA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T13:18:03.503379Z","bundle_sha256":"04440ab8913c26177a27154ca7879207c3f27791bac9ca00678245f752be9095"}}