{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:SCT7AMT53UXHLXCS4SVMHG5P2M","short_pith_number":"pith:SCT7AMT5","canonical_record":{"source":{"id":"2607.27311","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2026-07-29T18:00:00Z","cross_cats_sorted":["astro-ph.HE","gr-qc"],"title_canon_sha256":"9dd007177354105380c11f059d8ccd811d86a338569bdd0ff16ddda06df90995","abstract_canon_sha256":"e11be6815791003cd377514aa28ca45857b5181926a61479d7a6a1d436e27de4"},"schema_version":"1.0"},"canonical_sha256":"90a7f0327ddd2e75dc52e4aac39bafd31e4737f805f0539067c7d44558493e44","source":{"kind":"arxiv","id":"2607.27311","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.27311","created_at":"2026-07-31T00:10:34Z"},{"alias_kind":"arxiv_version","alias_value":"2607.27311v1","created_at":"2026-07-31T00:10:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.27311","created_at":"2026-07-31T00:10:34Z"},{"alias_kind":"pith_short_12","alias_value":"SCT7AMT53UXH","created_at":"2026-07-31T00:10:34Z"},{"alias_kind":"pith_short_16","alias_value":"SCT7AMT53UXHLXCS","created_at":"2026-07-31T00:10:34Z"},{"alias_kind":"pith_short_8","alias_value":"SCT7AMT5","created_at":"2026-07-31T00:10:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:SCT7AMT53UXHLXCS4SVMHG5P2M","target":"record","payload":{"canonical_record":{"source":{"id":"2607.27311","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2026-07-29T18:00:00Z","cross_cats_sorted":["astro-ph.HE","gr-qc"],"title_canon_sha256":"9dd007177354105380c11f059d8ccd811d86a338569bdd0ff16ddda06df90995","abstract_canon_sha256":"e11be6815791003cd377514aa28ca45857b5181926a61479d7a6a1d436e27de4"},"schema_version":"1.0"},"canonical_sha256":"90a7f0327ddd2e75dc52e4aac39bafd31e4737f805f0539067c7d44558493e44","receipt":{"kind":"pith_receipt","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"90a7f0327ddd2e75dc52e4aac39bafd31e4737f805f0539067c7d44558493e44","last_reissued_at":"2026-07-31T00:10:34.864911Z","signature_status":"unsigned_v0","first_computed_at":"2026-07-31T00:10:34.864911Z"},"source_kind":"arxiv","source_id":"2607.27311","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":"2026-07-31T00:10:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UP8tJWF3k+Fx22n0Net7ur31sPT8bz4WMi1z2DlwkKCDYyR0vZOirlZxfYpFpuHnXGjKZTQenM49SVuygB2oDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T21:37:13.948824Z"},"content_sha256":"328c420d3578c5e6b7d1709f3dedf1f3ada92881849ec9a485d2e790f95a0131","schema_version":"1.0","event_id":"sha256:328c420d3578c5e6b7d1709f3dedf1f3ada92881849ec9a485d2e790f95a0131"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:SCT7AMT53UXHLXCS4SVMHG5P2M","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Assessing the Impact of Instrumental Requirements on the Scientific Performance of the Einstein Telescope","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.HE","gr-qc"],"primary_cat":"astro-ph.IM","authors_text":"Alessandro Agapito, Alessio Ludovico De Santis, Andrea Cozzumbo, Archisman Ghosh, Benedetta Mestichelli, Biswajit Banerjee, Cristiano Ugolini, Filippo Santoliquido, Fiodor Sorrentino, Francesco Crescimbeni, Francesco Iacovelli, Gabriele Franciolini, Ippocratis D. Saltas, Jan Harms, Lavinia Paiella, Manuel Arca Sedda, Marica Branchesi, Michele Maggiore, Michele Mancarella, Mikhail Korobko, Niccol\\`o Muttoni, Nicol\\`o Cibrario, Pawan Tiwari, Ulyana Dupletsa, Valeria Sequino, Yufeng Li","submitted_at":"2026-07-29T18:00:00Z","abstract_excerpt":"We investigate the relationship between instrumental requirements and the scientific performance of the Einstein Telescope (ET), a third-generation (3G) gravitational-wave (GW) observatory. Different technical design choices result in distinct noise budgets, ultimately shaping the detector's scientific capabilities. To systematically assess and compare their impact, we define a comprehensive set of performance metrics spanning compact binary coalescence (CBC) detection and parameter estimation, as well as other sources, including stochastic GW backgrounds, isolated spinning neutron stars, and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.27311","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/2607.27311/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":"2026-07-31T00:10:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oVQcbevZl2R0sH7paNjpXGjjKnJhshkHh2edBPyRJeDZg1adPOYo36U/DEsbM9GYLkVqx178AxLVxde+WbpJAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T21:37:13.949125Z"},"content_sha256":"7417fa602b5d3a8d8ae6f83428e6483bacd7fa860c33008b9615007179e6a28c","schema_version":"1.0","event_id":"sha256:7417fa602b5d3a8d8ae6f83428e6483bacd7fa860c33008b9615007179e6a28c"},{"event_type":"integrity_finding","subject_pith_number":"pith:2026:SCT7AMT53UXHLXCS4SVMHG5P2M","target":"integrity","payload":{"note":"Identifier '10.5281/zenodo.21682194' is syntactically valid but the DOI registry (doi.org) returned 404, and Crossref / OpenAlex / internal corpus also have no record. The cited work could not be located through any authoritative source.","snippet":"“Data associated to the publication.”https://doi.org/10.5281/zenodo.21682194","arxiv_id":"2607.27311","detector":"doi_compliance","evidence":{"doi":"10.5281/zenodo.21682194","arxiv_id":null,"ref_index":211,"raw_excerpt":"“Data associated to the publication.”https://doi.org/10.5281/zenodo.21682194","parse_status":"well_formed","verdict_class":"cross_source","checked_sources":["crossref_by_doi","openalex_by_doi","doi_org_head"],"resolution_status":"hard_miss"},"severity":"critical","ref_index":211,"audited_at":"2026-08-01T09:48:47.933186Z","event_type":"pith.integrity.v1","detected_doi":"10.5281/zenodo.21682194","detector_url":"https://pith.science/pith-integrity-protocol#doi_compliance","external_url":null,"finding_type":"unresolvable_identifier","evidence_hash":"5e3fd93bd6f0e58810ff492d3fc654e7930e22819e21f5438782b336c5dbd62b","paper_version":1,"verdict_class":"cross_source","resolved_title":null,"detector_version":"1.1.0","detected_arxiv_id":null,"integrity_event_id":15559,"payload_sha256":"bf7cd4b2077b218518b5ae9712a45bf5238716d79061299c474b7222c89ed6a1","signature_b64":"uc5H/rj91ES215Jm76IpqjbnWZsnzr7TDi+3boFvg/9s96gp9olhAg3k3QPtapDHlKmLDSOCxc2WgfwV+DBtDg==","signing_key_id":"pith-v1-2026-05"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-01T09:53:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YsIyuZd+CxmfDhWlqMt1AXWq1XxPfBojBpEH93AJVpqS+A6JXz6HhGB86L0AIQjXOZJ6AphQXuiR8Pwmrq3bBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T21:37:13.952282Z"},"content_sha256":"9dd73e13baa64f95351928d220161901cd4d444b5bfe8481a4d6c703f7566850","schema_version":"1.0","event_id":"sha256:9dd73e13baa64f95351928d220161901cd4d444b5bfe8481a4d6c703f7566850"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SCT7AMT53UXHLXCS4SVMHG5P2M/bundle.json","state_url":"https://pith.science/pith/SCT7AMT53UXHLXCS4SVMHG5P2M/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SCT7AMT53UXHLXCS4SVMHG5P2M/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":"2026-08-01T21:37:13Z","links":{"resolver":"https://pith.science/pith/SCT7AMT53UXHLXCS4SVMHG5P2M","bundle":"https://pith.science/pith/SCT7AMT53UXHLXCS4SVMHG5P2M/bundle.json","state":"https://pith.science/pith/SCT7AMT53UXHLXCS4SVMHG5P2M/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SCT7AMT53UXHLXCS4SVMHG5P2M/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:SCT7AMT53UXHLXCS4SVMHG5P2M","merge_version":"pith-open-graph-merge-v1","event_count":3,"valid_event_count":3,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"e11be6815791003cd377514aa28ca45857b5181926a61479d7a6a1d436e27de4","cross_cats_sorted":["astro-ph.HE","gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2026-07-29T18:00:00Z","title_canon_sha256":"9dd007177354105380c11f059d8ccd811d86a338569bdd0ff16ddda06df90995"},"schema_version":"1.0","source":{"id":"2607.27311","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.27311","created_at":"2026-07-31T00:10:34Z"},{"alias_kind":"arxiv_version","alias_value":"2607.27311v1","created_at":"2026-07-31T00:10:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.27311","created_at":"2026-07-31T00:10:34Z"},{"alias_kind":"pith_short_12","alias_value":"SCT7AMT53UXH","created_at":"2026-07-31T00:10:34Z"},{"alias_kind":"pith_short_16","alias_value":"SCT7AMT53UXHLXCS","created_at":"2026-07-31T00:10:34Z"},{"alias_kind":"pith_short_8","alias_value":"SCT7AMT5","created_at":"2026-07-31T00:10:34Z"}],"graph_snapshots":[{"event_id":"sha256:7417fa602b5d3a8d8ae6f83428e6483bacd7fa860c33008b9615007179e6a28c","target":"graph","created_at":"2026-07-31T00:10:34Z","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/2607.27311/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate the relationship between instrumental requirements and the scientific performance of the Einstein Telescope (ET), a third-generation (3G) gravitational-wave (GW) observatory. Different technical design choices result in distinct noise budgets, ultimately shaping the detector's scientific capabilities. To systematically assess and compare their impact, we define a comprehensive set of performance metrics spanning compact binary coalescence (CBC) detection and parameter estimation, as well as other sources, including stochastic GW backgrounds, isolated spinning neutron stars, and ","authors_text":"Alessandro Agapito, Alessio Ludovico De Santis, Andrea Cozzumbo, Archisman Ghosh, Benedetta Mestichelli, Biswajit Banerjee, Cristiano Ugolini, Filippo Santoliquido, Fiodor Sorrentino, Francesco Crescimbeni, Francesco Iacovelli, Gabriele Franciolini, Ippocratis D. Saltas, Jan Harms, Lavinia Paiella, Manuel Arca Sedda, Marica Branchesi, Michele Maggiore, Michele Mancarella, Mikhail Korobko, Niccol\\`o Muttoni, Nicol\\`o Cibrario, Pawan Tiwari, Ulyana Dupletsa, Valeria Sequino, Yufeng Li","cross_cats":["astro-ph.HE","gr-qc"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2026-07-29T18:00:00Z","title":"Assessing the Impact of Instrumental Requirements on the Scientific Performance of the Einstein Telescope"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.27311","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":"sha256:328c420d3578c5e6b7d1709f3dedf1f3ada92881849ec9a485d2e790f95a0131","target":"record","created_at":"2026-07-31T00:10:34Z","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":"e11be6815791003cd377514aa28ca45857b5181926a61479d7a6a1d436e27de4","cross_cats_sorted":["astro-ph.HE","gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2026-07-29T18:00:00Z","title_canon_sha256":"9dd007177354105380c11f059d8ccd811d86a338569bdd0ff16ddda06df90995"},"schema_version":"1.0","source":{"id":"2607.27311","kind":"arxiv","version":1}},"canonical_sha256":"90a7f0327ddd2e75dc52e4aac39bafd31e4737f805f0539067c7d44558493e44","receipt":{"builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"90a7f0327ddd2e75dc52e4aac39bafd31e4737f805f0539067c7d44558493e44","first_computed_at":"2026-07-31T00:10:34.864911Z","kind":"pith_receipt","last_reissued_at":"2026-07-31T00:10:34.864911Z","receipt_version":"0.3","signature_status":"unsigned_v0"},"source_id":"2607.27311","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:328c420d3578c5e6b7d1709f3dedf1f3ada92881849ec9a485d2e790f95a0131","sha256:7417fa602b5d3a8d8ae6f83428e6483bacd7fa860c33008b9615007179e6a28c","sha256:9dd73e13baa64f95351928d220161901cd4d444b5bfe8481a4d6c703f7566850"],"state_sha256":"db1a805153532a7ab04fc03a68345bc1bdc088adedfa81906779caf118dd8c8d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tcGjoZqTYko+Z55cz6XwtJo9f+4mpEYpvcLW7GpdA4NodHSseJDEDob8YS1B3bPU4Anahkwem60s8HxlAdbzAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-01T21:37:13.953545Z","bundle_sha256":"42034cd752f76ec8e2eabc1da8c4420a1edde518ae25939682b7a971184cfe0b"}}