{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:MVQPIMTRHJHFWFHBWXZUKCDQQS","short_pith_number":"pith:MVQPIMTR","canonical_record":{"source":{"id":"0908.3665","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2009-08-25T19:29:12Z","cross_cats_sorted":[],"title_canon_sha256":"185dd064c2286f8f277124272cb2110a1a7f0a5c22b54657b2feba78ee09ebcf","abstract_canon_sha256":"378786e1f56b6a0a5b6c7fce1a4b35b817bb5f57fa545cdf0418090986df1386"},"schema_version":"1.0"},"canonical_sha256":"6560f432713a4e5b14e1b5f345087084a15d31d804186ceee2b8522fe89fe997","source":{"kind":"arxiv","id":"0908.3665","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0908.3665","created_at":"2026-05-18T02:24:47Z"},{"alias_kind":"arxiv_version","alias_value":"0908.3665v2","created_at":"2026-05-18T02:24:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0908.3665","created_at":"2026-05-18T02:24:47Z"},{"alias_kind":"pith_short_12","alias_value":"MVQPIMTRHJHF","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_16","alias_value":"MVQPIMTRHJHFWFHB","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_8","alias_value":"MVQPIMTR","created_at":"2026-05-18T12:26:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:MVQPIMTRHJHFWFHBWXZUKCDQQS","target":"record","payload":{"canonical_record":{"source":{"id":"0908.3665","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2009-08-25T19:29:12Z","cross_cats_sorted":[],"title_canon_sha256":"185dd064c2286f8f277124272cb2110a1a7f0a5c22b54657b2feba78ee09ebcf","abstract_canon_sha256":"378786e1f56b6a0a5b6c7fce1a4b35b817bb5f57fa545cdf0418090986df1386"},"schema_version":"1.0"},"canonical_sha256":"6560f432713a4e5b14e1b5f345087084a15d31d804186ceee2b8522fe89fe997","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:24:47.597045Z","signature_b64":"+1//yvDqDnWAD25/h+pcWKB5OzRZduCMLw0xI32A6ByXoE0gQLMPcpmLSZDaPGZTNGMpMvcw7T1n/YwCoFQtBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6560f432713a4e5b14e1b5f345087084a15d31d804186ceee2b8522fe89fe997","last_reissued_at":"2026-05-18T02:24:47.596339Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:24:47.596339Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0908.3665","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:24:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oloVDJSaogGGvCcDv0F7X8VrOJqdtSlE6nDu8K1qHTy6hqQx5whsh+yypWOTtgMvP55tvStR5OoHJHIWl0JnDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T02:58:33.096751Z"},"content_sha256":"250c6b8cd42fdaa1c271d4fc3fb87fbcd53782f1396670ca10ba58419894a0d4","schema_version":"1.0","event_id":"sha256:250c6b8cd42fdaa1c271d4fc3fb87fbcd53782f1396670ca10ba58419894a0d4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:MVQPIMTRHJHFWFHBWXZUKCDQQS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"X-Pipeline: An analysis package for autonomous gravitational-wave burst searches","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Antony Searle, Gareth Jones, Isabel Leonor, Jameson Rollins, Leo Stein, Massimo Tinto, Michal Was, Patrick J. Sutton, Peter Michael Kalmus, Shourov Chatterji, Stephen Poprocki","submitted_at":"2009-08-25T19:29:12Z","abstract_excerpt":"Autonomous gravitational-wave searches -- fully automated analyses of data that run without human intervention or assistance -- are desirable for a number of reasons. They are necessary for the rapid identification of gravitational-wave burst candidates, which in turn will allow for follow-up observations by other observatories and the maximum exploitation of their scientific potential. A fully automated analysis would also circumvent the traditional \"by hand\" setup and tuning of burst searches that is both labourious and time consuming. We demonstrate a fully automated search with X-Pipeline,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0908.3665","kind":"arxiv","version":2},"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":"2026-05-18T02:24:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lNOiO6hOvdqhH8QS+8A82rIIKeCEnSrwjxRjs7MjO2Pu4VLNR0gcE527rxf7Jk1tF8oIwPZAIEFei3cEav8PCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T02:58:33.097206Z"},"content_sha256":"c1bea4211e1faa81026829211aed824f8676328d4dd5f674e42b16cf32980a09","schema_version":"1.0","event_id":"sha256:c1bea4211e1faa81026829211aed824f8676328d4dd5f674e42b16cf32980a09"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MVQPIMTRHJHFWFHBWXZUKCDQQS/bundle.json","state_url":"https://pith.science/pith/MVQPIMTRHJHFWFHBWXZUKCDQQS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MVQPIMTRHJHFWFHBWXZUKCDQQS/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":"2026-05-26T02:58:33Z","links":{"resolver":"https://pith.science/pith/MVQPIMTRHJHFWFHBWXZUKCDQQS","bundle":"https://pith.science/pith/MVQPIMTRHJHFWFHBWXZUKCDQQS/bundle.json","state":"https://pith.science/pith/MVQPIMTRHJHFWFHBWXZUKCDQQS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MVQPIMTRHJHFWFHBWXZUKCDQQS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:MVQPIMTRHJHFWFHBWXZUKCDQQS","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":"378786e1f56b6a0a5b6c7fce1a4b35b817bb5f57fa545cdf0418090986df1386","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2009-08-25T19:29:12Z","title_canon_sha256":"185dd064c2286f8f277124272cb2110a1a7f0a5c22b54657b2feba78ee09ebcf"},"schema_version":"1.0","source":{"id":"0908.3665","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0908.3665","created_at":"2026-05-18T02:24:47Z"},{"alias_kind":"arxiv_version","alias_value":"0908.3665v2","created_at":"2026-05-18T02:24:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0908.3665","created_at":"2026-05-18T02:24:47Z"},{"alias_kind":"pith_short_12","alias_value":"MVQPIMTRHJHF","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_16","alias_value":"MVQPIMTRHJHFWFHB","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_8","alias_value":"MVQPIMTR","created_at":"2026-05-18T12:26:00Z"}],"graph_snapshots":[{"event_id":"sha256:c1bea4211e1faa81026829211aed824f8676328d4dd5f674e42b16cf32980a09","target":"graph","created_at":"2026-05-18T02:24:47Z","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":"Autonomous gravitational-wave searches -- fully automated analyses of data that run without human intervention or assistance -- are desirable for a number of reasons. They are necessary for the rapid identification of gravitational-wave burst candidates, which in turn will allow for follow-up observations by other observatories and the maximum exploitation of their scientific potential. A fully automated analysis would also circumvent the traditional \"by hand\" setup and tuning of burst searches that is both labourious and time consuming. We demonstrate a fully automated search with X-Pipeline,","authors_text":"Antony Searle, Gareth Jones, Isabel Leonor, Jameson Rollins, Leo Stein, Massimo Tinto, Michal Was, Patrick J. Sutton, Peter Michael Kalmus, Shourov Chatterji, Stephen Poprocki","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2009-08-25T19:29:12Z","title":"X-Pipeline: An analysis package for autonomous gravitational-wave burst searches"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0908.3665","kind":"arxiv","version":2},"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":"sha256:250c6b8cd42fdaa1c271d4fc3fb87fbcd53782f1396670ca10ba58419894a0d4","target":"record","created_at":"2026-05-18T02:24:47Z","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":"378786e1f56b6a0a5b6c7fce1a4b35b817bb5f57fa545cdf0418090986df1386","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2009-08-25T19:29:12Z","title_canon_sha256":"185dd064c2286f8f277124272cb2110a1a7f0a5c22b54657b2feba78ee09ebcf"},"schema_version":"1.0","source":{"id":"0908.3665","kind":"arxiv","version":2}},"canonical_sha256":"6560f432713a4e5b14e1b5f345087084a15d31d804186ceee2b8522fe89fe997","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6560f432713a4e5b14e1b5f345087084a15d31d804186ceee2b8522fe89fe997","first_computed_at":"2026-05-18T02:24:47.596339Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:24:47.596339Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+1//yvDqDnWAD25/h+pcWKB5OzRZduCMLw0xI32A6ByXoE0gQLMPcpmLSZDaPGZTNGMpMvcw7T1n/YwCoFQtBA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:24:47.597045Z","signed_message":"canonical_sha256_bytes"},"source_id":"0908.3665","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:250c6b8cd42fdaa1c271d4fc3fb87fbcd53782f1396670ca10ba58419894a0d4","sha256:c1bea4211e1faa81026829211aed824f8676328d4dd5f674e42b16cf32980a09"],"state_sha256":"fce2ebf8dedd620dffc86b1f1fee3208ab249a78f002b6628a2079c5c70fa6ac"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cbGpWjQePSb4zmc5VBEiq0/8VLVzLat3lqUQrqvmstTsfYbdiS9lA2wuHw2oFmjdaj4IcjHZhmqFjHLfZ7CtAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T02:58:33.100541Z","bundle_sha256":"5e597cc3327f83a082e7bac12e228bcd378af0980463b6bda569a71b34a932b0"}}