{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:C7BJSOU2AO74PHBGE2FNJPQCMK","short_pith_number":"pith:C7BJSOU2","canonical_record":{"source":{"id":"1901.10206","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2019-01-29T10:34:47Z","cross_cats_sorted":["physics.acc-ph"],"title_canon_sha256":"98353edaf29fdaee88c8e45db1233cb9723b9f47d3c87c1a13a1de50bede1c4b","abstract_canon_sha256":"8bb39a81b60ae2e28f638d07c3257631ea531befdadb05f8c6179bd0d449ab02"},"schema_version":"1.0"},"canonical_sha256":"17c2993a9a03bfc79c26268ad4be02628d79201bc0f8f77d0a752e4a559825c3","source":{"kind":"arxiv","id":"1901.10206","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.10206","created_at":"2026-05-17T23:55:15Z"},{"alias_kind":"arxiv_version","alias_value":"1901.10206v1","created_at":"2026-05-17T23:55:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.10206","created_at":"2026-05-17T23:55:15Z"},{"alias_kind":"pith_short_12","alias_value":"C7BJSOU2AO74","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_16","alias_value":"C7BJSOU2AO74PHBG","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_8","alias_value":"C7BJSOU2","created_at":"2026-05-18T12:33:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:C7BJSOU2AO74PHBGE2FNJPQCMK","target":"record","payload":{"canonical_record":{"source":{"id":"1901.10206","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2019-01-29T10:34:47Z","cross_cats_sorted":["physics.acc-ph"],"title_canon_sha256":"98353edaf29fdaee88c8e45db1233cb9723b9f47d3c87c1a13a1de50bede1c4b","abstract_canon_sha256":"8bb39a81b60ae2e28f638d07c3257631ea531befdadb05f8c6179bd0d449ab02"},"schema_version":"1.0"},"canonical_sha256":"17c2993a9a03bfc79c26268ad4be02628d79201bc0f8f77d0a752e4a559825c3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:55:15.852687Z","signature_b64":"A3mZx0nvLECUt9Rg3bGwvFIhKzbhFaIj1ZhBUhY3QfRH43qsvJ6HeZenBp0O8lNjIzwIuzxBMyt/45Ljsn2FBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"17c2993a9a03bfc79c26268ad4be02628d79201bc0f8f77d0a752e4a559825c3","last_reissued_at":"2026-05-17T23:55:15.852178Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:55:15.852178Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1901.10206","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":"2026-05-17T23:55:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NYKymw5c1+VZvBAdTmKOR2O0LAsUAoMGk9FxOVtMVhs9WEpXNMBDHeB5ZKtZtUpXfrLE+4r+ubzyX968wmxuAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T19:48:22.218437Z"},"content_sha256":"dc24218bc9adfb3f73562e56521da1e4185ac1c7ff6d87c6f829566d944e4721","schema_version":"1.0","event_id":"sha256:dc24218bc9adfb3f73562e56521da1e4185ac1c7ff6d87c6f829566d944e4721"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:C7BJSOU2AO74PHBGE2FNJPQCMK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The International Linear Collider: Prospects and Possible Timelines","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.acc-ph"],"primary_cat":"hep-ex","authors_text":"Joachim Mnich","submitted_at":"2019-01-29T10:34:47Z","abstract_excerpt":"The case for the International Linear Collider and the prospects for its realisation as well as possible timelines are discussed."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.10206","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":"2026-05-17T23:55:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h1Fn8daNxmBLxebttGKM3/sW8NnmVmliRAW3a9dM/Fevn5mREUXjc9RIMMd4lpDdOoQ8yjhtrGMx1ZQYBEhHAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T19:48:22.218776Z"},"content_sha256":"fde77daee0f40ff8c5c76ac7d317b6c36d436b82a66c6df390472e937d0d237e","schema_version":"1.0","event_id":"sha256:fde77daee0f40ff8c5c76ac7d317b6c36d436b82a66c6df390472e937d0d237e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/C7BJSOU2AO74PHBGE2FNJPQCMK/bundle.json","state_url":"https://pith.science/pith/C7BJSOU2AO74PHBGE2FNJPQCMK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/C7BJSOU2AO74PHBGE2FNJPQCMK/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":"2026-06-01T19:48:22Z","links":{"resolver":"https://pith.science/pith/C7BJSOU2AO74PHBGE2FNJPQCMK","bundle":"https://pith.science/pith/C7BJSOU2AO74PHBGE2FNJPQCMK/bundle.json","state":"https://pith.science/pith/C7BJSOU2AO74PHBGE2FNJPQCMK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/C7BJSOU2AO74PHBGE2FNJPQCMK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:C7BJSOU2AO74PHBGE2FNJPQCMK","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":"8bb39a81b60ae2e28f638d07c3257631ea531befdadb05f8c6179bd0d449ab02","cross_cats_sorted":["physics.acc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2019-01-29T10:34:47Z","title_canon_sha256":"98353edaf29fdaee88c8e45db1233cb9723b9f47d3c87c1a13a1de50bede1c4b"},"schema_version":"1.0","source":{"id":"1901.10206","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.10206","created_at":"2026-05-17T23:55:15Z"},{"alias_kind":"arxiv_version","alias_value":"1901.10206v1","created_at":"2026-05-17T23:55:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.10206","created_at":"2026-05-17T23:55:15Z"},{"alias_kind":"pith_short_12","alias_value":"C7BJSOU2AO74","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_16","alias_value":"C7BJSOU2AO74PHBG","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_8","alias_value":"C7BJSOU2","created_at":"2026-05-18T12:33:12Z"}],"graph_snapshots":[{"event_id":"sha256:fde77daee0f40ff8c5c76ac7d317b6c36d436b82a66c6df390472e937d0d237e","target":"graph","created_at":"2026-05-17T23:55:15Z","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":"The case for the International Linear Collider and the prospects for its realisation as well as possible timelines are discussed.","authors_text":"Joachim Mnich","cross_cats":["physics.acc-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2019-01-29T10:34:47Z","title":"The International Linear Collider: Prospects and Possible Timelines"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.10206","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:dc24218bc9adfb3f73562e56521da1e4185ac1c7ff6d87c6f829566d944e4721","target":"record","created_at":"2026-05-17T23:55:15Z","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":"8bb39a81b60ae2e28f638d07c3257631ea531befdadb05f8c6179bd0d449ab02","cross_cats_sorted":["physics.acc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2019-01-29T10:34:47Z","title_canon_sha256":"98353edaf29fdaee88c8e45db1233cb9723b9f47d3c87c1a13a1de50bede1c4b"},"schema_version":"1.0","source":{"id":"1901.10206","kind":"arxiv","version":1}},"canonical_sha256":"17c2993a9a03bfc79c26268ad4be02628d79201bc0f8f77d0a752e4a559825c3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"17c2993a9a03bfc79c26268ad4be02628d79201bc0f8f77d0a752e4a559825c3","first_computed_at":"2026-05-17T23:55:15.852178Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:55:15.852178Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"A3mZx0nvLECUt9Rg3bGwvFIhKzbhFaIj1ZhBUhY3QfRH43qsvJ6HeZenBp0O8lNjIzwIuzxBMyt/45Ljsn2FBg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:55:15.852687Z","signed_message":"canonical_sha256_bytes"},"source_id":"1901.10206","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dc24218bc9adfb3f73562e56521da1e4185ac1c7ff6d87c6f829566d944e4721","sha256:fde77daee0f40ff8c5c76ac7d317b6c36d436b82a66c6df390472e937d0d237e"],"state_sha256":"2151d2f8e0be738bca6d7eed25b544bc20d71ae8e88dbb8a9602b5fb9957f8b6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nUZoYUEK7l7hgEWgPLge6YPir1lwSndKBiFID6b8uOR81lPMP92xNpgi6GpP8WTT3zjdNLLLSkoirl80kwO+Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T19:48:22.220722Z","bundle_sha256":"3b29f3330f92d9cbfcf64b4626cdbeb8415965622c31dd11838efb4f6170df76"}}