{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:UXZI6NJURFILSUGUUFEBRBO4DI","short_pith_number":"pith:UXZI6NJU","canonical_record":{"source":{"id":"1409.7215","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-09-25T11:24:49Z","cross_cats_sorted":["astro-ph.HE","astro-ph.IM"],"title_canon_sha256":"f8f82201f4873356148f88661fe65cfdf1de703d742c1bc46df8559857b2ff3c","abstract_canon_sha256":"3d953316961103aa25664e49aec8097b071ff51579f53d873375889432ba4681"},"schema_version":"1.0"},"canonical_sha256":"a5f28f35348950b950d4a1481885dc1a19cfab2ab2d25c57f4ed0453c94d93d4","source":{"kind":"arxiv","id":"1409.7215","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.7215","created_at":"2026-05-18T02:27:05Z"},{"alias_kind":"arxiv_version","alias_value":"1409.7215v2","created_at":"2026-05-18T02:27:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.7215","created_at":"2026-05-18T02:27:05Z"},{"alias_kind":"pith_short_12","alias_value":"UXZI6NJURFIL","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_16","alias_value":"UXZI6NJURFILSUGU","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_8","alias_value":"UXZI6NJU","created_at":"2026-05-18T12:28:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:UXZI6NJURFILSUGUUFEBRBO4DI","target":"record","payload":{"canonical_record":{"source":{"id":"1409.7215","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-09-25T11:24:49Z","cross_cats_sorted":["astro-ph.HE","astro-ph.IM"],"title_canon_sha256":"f8f82201f4873356148f88661fe65cfdf1de703d742c1bc46df8559857b2ff3c","abstract_canon_sha256":"3d953316961103aa25664e49aec8097b071ff51579f53d873375889432ba4681"},"schema_version":"1.0"},"canonical_sha256":"a5f28f35348950b950d4a1481885dc1a19cfab2ab2d25c57f4ed0453c94d93d4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:27:05.237897Z","signature_b64":"C/bTBgpJ6jtUEYxo3U4Lr4um/kwiZfcNVLHlyAxWX7/poMwcZ/CahawQYXraiInX9Ng70FKk4M5KqcEwOVR1Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a5f28f35348950b950d4a1481885dc1a19cfab2ab2d25c57f4ed0453c94d93d4","last_reissued_at":"2026-05-18T02:27:05.237515Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:27:05.237515Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1409.7215","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":"2026-05-18T02:27:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZtkV0plU2LdLkbp6kXXyYzW5X0ViQmLGC3WVaI6uphLjVikWtjdE6Qk+6C+jnLKKK8KsxKf3h5rGO3A9ic4nDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T10:20:35.547004Z"},"content_sha256":"edbba658a3939b193d5f195303b350f215f5e3c563431eba5d74f5640a8178a3","schema_version":"1.0","event_id":"sha256:edbba658a3939b193d5f195303b350f215f5e3c563431eba5d74f5640a8178a3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:UXZI6NJURFILSUGUUFEBRBO4DI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Robust parameter estimation for compact binaries with ground-based gravitational-wave observations using the LALInference software library","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","astro-ph.IM"],"primary_cat":"gr-qc","authors_text":"Alberto Vecchio, Ben Aylott, Benjamin Farr, Carl-Johan Haster, Carl Rodriguez, Christian R\\\"over, Farhan Feroz, Ilya Mandel, John Veitch, Jonathan Gair, Kent Blackburn, Leslie Wade, Marc van der Sluys, Matthew Pitkin, Michael Coughlin, Nelson Christensen, Philip Graff, Richard O'Shaughnessy, Rory Smith, Salvatore Vitale, Trevor Sidery, Tyson Littenberg, Vicky Kalogera, Vivien Raymond, Walter Del Pozzo, Will M. Farr, Will Vousden","submitted_at":"2014-09-25T11:24:49Z","abstract_excerpt":"The Advanced LIGO and Advanced Virgo gravitational wave (GW) detectors will begin operation in the coming years, with compact binary coalescence events a likely source for the first detections. The gravitational waveforms emitted directly encode information about the sources, including the masses and spins of the compact objects. Recovering the physical parameters of the sources from the GW observations is a key analysis task. This work describes the LALInference software library for Bayesian parameter estimation of compact binary signals, which builds on several previous methods to provide a "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.7215","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":"2026-05-18T02:27:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SnkVJrJkgW38Hoj4zHNuhYk4BbCH6vIpjWNpEi/+0Jvfb05PBY+qYYZQ81/M+InUUGc7+dj/uUhvhxsFAoguDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T10:20:35.547615Z"},"content_sha256":"0c0dba314eb53351b2f6f96092db6968aeec9e5f6ce1807e42ee68cf7938420d","schema_version":"1.0","event_id":"sha256:0c0dba314eb53351b2f6f96092db6968aeec9e5f6ce1807e42ee68cf7938420d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UXZI6NJURFILSUGUUFEBRBO4DI/bundle.json","state_url":"https://pith.science/pith/UXZI6NJURFILSUGUUFEBRBO4DI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UXZI6NJURFILSUGUUFEBRBO4DI/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":"2026-06-07T10:20:35Z","links":{"resolver":"https://pith.science/pith/UXZI6NJURFILSUGUUFEBRBO4DI","bundle":"https://pith.science/pith/UXZI6NJURFILSUGUUFEBRBO4DI/bundle.json","state":"https://pith.science/pith/UXZI6NJURFILSUGUUFEBRBO4DI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UXZI6NJURFILSUGUUFEBRBO4DI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:UXZI6NJURFILSUGUUFEBRBO4DI","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":"3d953316961103aa25664e49aec8097b071ff51579f53d873375889432ba4681","cross_cats_sorted":["astro-ph.HE","astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-09-25T11:24:49Z","title_canon_sha256":"f8f82201f4873356148f88661fe65cfdf1de703d742c1bc46df8559857b2ff3c"},"schema_version":"1.0","source":{"id":"1409.7215","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.7215","created_at":"2026-05-18T02:27:05Z"},{"alias_kind":"arxiv_version","alias_value":"1409.7215v2","created_at":"2026-05-18T02:27:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.7215","created_at":"2026-05-18T02:27:05Z"},{"alias_kind":"pith_short_12","alias_value":"UXZI6NJURFIL","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_16","alias_value":"UXZI6NJURFILSUGU","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_8","alias_value":"UXZI6NJU","created_at":"2026-05-18T12:28:52Z"}],"graph_snapshots":[{"event_id":"sha256:0c0dba314eb53351b2f6f96092db6968aeec9e5f6ce1807e42ee68cf7938420d","target":"graph","created_at":"2026-05-18T02:27:05Z","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 Advanced LIGO and Advanced Virgo gravitational wave (GW) detectors will begin operation in the coming years, with compact binary coalescence events a likely source for the first detections. The gravitational waveforms emitted directly encode information about the sources, including the masses and spins of the compact objects. Recovering the physical parameters of the sources from the GW observations is a key analysis task. This work describes the LALInference software library for Bayesian parameter estimation of compact binary signals, which builds on several previous methods to provide a ","authors_text":"Alberto Vecchio, Ben Aylott, Benjamin Farr, Carl-Johan Haster, Carl Rodriguez, Christian R\\\"over, Farhan Feroz, Ilya Mandel, John Veitch, Jonathan Gair, Kent Blackburn, Leslie Wade, Marc van der Sluys, Matthew Pitkin, Michael Coughlin, Nelson Christensen, Philip Graff, Richard O'Shaughnessy, Rory Smith, Salvatore Vitale, Trevor Sidery, Tyson Littenberg, Vicky Kalogera, Vivien Raymond, Walter Del Pozzo, Will M. Farr, Will Vousden","cross_cats":["astro-ph.HE","astro-ph.IM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-09-25T11:24:49Z","title":"Robust parameter estimation for compact binaries with ground-based gravitational-wave observations using the LALInference software library"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.7215","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:edbba658a3939b193d5f195303b350f215f5e3c563431eba5d74f5640a8178a3","target":"record","created_at":"2026-05-18T02:27:05Z","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":"3d953316961103aa25664e49aec8097b071ff51579f53d873375889432ba4681","cross_cats_sorted":["astro-ph.HE","astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-09-25T11:24:49Z","title_canon_sha256":"f8f82201f4873356148f88661fe65cfdf1de703d742c1bc46df8559857b2ff3c"},"schema_version":"1.0","source":{"id":"1409.7215","kind":"arxiv","version":2}},"canonical_sha256":"a5f28f35348950b950d4a1481885dc1a19cfab2ab2d25c57f4ed0453c94d93d4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a5f28f35348950b950d4a1481885dc1a19cfab2ab2d25c57f4ed0453c94d93d4","first_computed_at":"2026-05-18T02:27:05.237515Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:27:05.237515Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"C/bTBgpJ6jtUEYxo3U4Lr4um/kwiZfcNVLHlyAxWX7/poMwcZ/CahawQYXraiInX9Ng70FKk4M5KqcEwOVR1Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:27:05.237897Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.7215","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:edbba658a3939b193d5f195303b350f215f5e3c563431eba5d74f5640a8178a3","sha256:0c0dba314eb53351b2f6f96092db6968aeec9e5f6ce1807e42ee68cf7938420d"],"state_sha256":"eec44f5f96b6e689e18e6e8f5513070fdd0fc097ba9172cc4107bf7ce1da351a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PDqXLFd6z8MVmIf/glMa4MgypGklS+kvaQ8xh1Z/tR58cMDVkcsKsbq+t9lZd4IWcTntZlNFVm/LOP7EGcxhBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T10:20:35.550773Z","bundle_sha256":"46ca2d329e05116927ba9868e3c155c103034da3af9ccf035b575987471b00e7"}}