{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:GRZFNTDUAJFECRU7W247RT6XFY","short_pith_number":"pith:GRZFNTDU","canonical_record":{"source":{"id":"2301.08763","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-01-20T19:01:09Z","cross_cats_sorted":[],"title_canon_sha256":"dc5bc58edb2480cd0aabf583cc2745e8756c1469f72b95268101ea1b06638dcd","abstract_canon_sha256":"a1d68547e7cc498cddd7fb85cb47bfcf77124c0188b9ecd3db69e5cb3383450d"},"schema_version":"1.0"},"canonical_sha256":"347256cc74024a41469fb6b9f8cfd72e1547c4d577ebd216a9b50b6837079102","source":{"kind":"arxiv","id":"2301.08763","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2301.08763","created_at":"2026-07-05T06:34:03Z"},{"alias_kind":"arxiv_version","alias_value":"2301.08763v2","created_at":"2026-07-05T06:34:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.08763","created_at":"2026-07-05T06:34:03Z"},{"alias_kind":"pith_short_12","alias_value":"GRZFNTDUAJFE","created_at":"2026-07-05T06:34:03Z"},{"alias_kind":"pith_short_16","alias_value":"GRZFNTDUAJFECRU7","created_at":"2026-07-05T06:34:03Z"},{"alias_kind":"pith_short_8","alias_value":"GRZFNTDU","created_at":"2026-07-05T06:34:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:GRZFNTDUAJFECRU7W247RT6XFY","target":"record","payload":{"canonical_record":{"source":{"id":"2301.08763","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-01-20T19:01:09Z","cross_cats_sorted":[],"title_canon_sha256":"dc5bc58edb2480cd0aabf583cc2745e8756c1469f72b95268101ea1b06638dcd","abstract_canon_sha256":"a1d68547e7cc498cddd7fb85cb47bfcf77124c0188b9ecd3db69e5cb3383450d"},"schema_version":"1.0"},"canonical_sha256":"347256cc74024a41469fb6b9f8cfd72e1547c4d577ebd216a9b50b6837079102","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:34:03.883764Z","signature_b64":"LLI7wuM6kUqjURWPw2z2Xfgadg7Bt7xY9I5k3b7Z3+/k9WJwg1muoUHDjF0rNZP3jM2rHAyptPr21x6c7nIwDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"347256cc74024a41469fb6b9f8cfd72e1547c4d577ebd216a9b50b6837079102","last_reissued_at":"2026-07-05T06:34:03.883236Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:34:03.883236Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2301.08763","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":"2026-07-05T06:34:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jUrUmHY4+Ot7OJQOKdiadrYlFBT8u/SRqLgZWTyOyXaA0QcYeC/6fODtGQtn1lH+F1Or/kRdH/ZjxmZIBSJbCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T00:48:03.068927Z"},"content_sha256":"78379444351041fc839548cc267ed12a285bbababd24d377304ab2f7c7f8646f","schema_version":"1.0","event_id":"sha256:78379444351041fc839548cc267ed12a285bbababd24d377304ab2f7c7f8646f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:GRZFNTDUAJFECRU7W247RT6XFY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Neutron star-black hole mergers in next generation gravitational-wave observatories","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Arnab Dhani, B.S. Sathyaprakash, Debatri Chattopadhyay, Ish Gupta, Rahul Kashyap, Ssohrab Borhanian, V. Ashley Villar","submitted_at":"2023-01-20T19:01:09Z","abstract_excerpt":"Observations by the current generation of gravitational-wave detectors have been pivotal in expanding our understanding of the universe. Although tens of exciting compact binary mergers have been observed, neutron star-black hole (NSBH) mergers remained elusive until they were first confidently detected in 2020. The number of NSBH detections is expected to increase with sensitivity improvements of the current detectors and the proposed construction of new observatories over the next decade. In this work, we explore the NSBH detection and measurement capabilities of these upgraded detectors and"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.08763","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2301.08763/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":"2026-07-05T06:34:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/qO0MvWPSKwDMCIMEQc5BcuMnYFolHCobAX/JGkPhn6hIyKSlvSOi72g8hGDljX0kB5z9wazLCwLi7CEXx3eBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T00:48:03.069427Z"},"content_sha256":"63b06420c4312c468bee3a5de080964e00ba32e396e8775f4d1c3aa4aedfc64f","schema_version":"1.0","event_id":"sha256:63b06420c4312c468bee3a5de080964e00ba32e396e8775f4d1c3aa4aedfc64f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GRZFNTDUAJFECRU7W247RT6XFY/bundle.json","state_url":"https://pith.science/pith/GRZFNTDUAJFECRU7W247RT6XFY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GRZFNTDUAJFECRU7W247RT6XFY/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":"2026-08-11T00:48:03Z","links":{"resolver":"https://pith.science/pith/GRZFNTDUAJFECRU7W247RT6XFY","bundle":"https://pith.science/pith/GRZFNTDUAJFECRU7W247RT6XFY/bundle.json","state":"https://pith.science/pith/GRZFNTDUAJFECRU7W247RT6XFY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GRZFNTDUAJFECRU7W247RT6XFY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:GRZFNTDUAJFECRU7W247RT6XFY","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":"a1d68547e7cc498cddd7fb85cb47bfcf77124c0188b9ecd3db69e5cb3383450d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-01-20T19:01:09Z","title_canon_sha256":"dc5bc58edb2480cd0aabf583cc2745e8756c1469f72b95268101ea1b06638dcd"},"schema_version":"1.0","source":{"id":"2301.08763","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2301.08763","created_at":"2026-07-05T06:34:03Z"},{"alias_kind":"arxiv_version","alias_value":"2301.08763v2","created_at":"2026-07-05T06:34:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.08763","created_at":"2026-07-05T06:34:03Z"},{"alias_kind":"pith_short_12","alias_value":"GRZFNTDUAJFE","created_at":"2026-07-05T06:34:03Z"},{"alias_kind":"pith_short_16","alias_value":"GRZFNTDUAJFECRU7","created_at":"2026-07-05T06:34:03Z"},{"alias_kind":"pith_short_8","alias_value":"GRZFNTDU","created_at":"2026-07-05T06:34:03Z"}],"graph_snapshots":[{"event_id":"sha256:63b06420c4312c468bee3a5de080964e00ba32e396e8775f4d1c3aa4aedfc64f","target":"graph","created_at":"2026-07-05T06:34:03Z","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/2301.08763/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Observations by the current generation of gravitational-wave detectors have been pivotal in expanding our understanding of the universe. Although tens of exciting compact binary mergers have been observed, neutron star-black hole (NSBH) mergers remained elusive until they were first confidently detected in 2020. The number of NSBH detections is expected to increase with sensitivity improvements of the current detectors and the proposed construction of new observatories over the next decade. In this work, we explore the NSBH detection and measurement capabilities of these upgraded detectors and","authors_text":"Arnab Dhani, B.S. Sathyaprakash, Debatri Chattopadhyay, Ish Gupta, Rahul Kashyap, Ssohrab Borhanian, V. Ashley Villar","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-01-20T19:01:09Z","title":"Neutron star-black hole mergers in next generation gravitational-wave observatories"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.08763","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":"sha256:78379444351041fc839548cc267ed12a285bbababd24d377304ab2f7c7f8646f","target":"record","created_at":"2026-07-05T06:34:03Z","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":"a1d68547e7cc498cddd7fb85cb47bfcf77124c0188b9ecd3db69e5cb3383450d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-01-20T19:01:09Z","title_canon_sha256":"dc5bc58edb2480cd0aabf583cc2745e8756c1469f72b95268101ea1b06638dcd"},"schema_version":"1.0","source":{"id":"2301.08763","kind":"arxiv","version":2}},"canonical_sha256":"347256cc74024a41469fb6b9f8cfd72e1547c4d577ebd216a9b50b6837079102","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"347256cc74024a41469fb6b9f8cfd72e1547c4d577ebd216a9b50b6837079102","first_computed_at":"2026-07-05T06:34:03.883236Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:34:03.883236Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LLI7wuM6kUqjURWPw2z2Xfgadg7Bt7xY9I5k3b7Z3+/k9WJwg1muoUHDjF0rNZP3jM2rHAyptPr21x6c7nIwDw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:34:03.883764Z","signed_message":"canonical_sha256_bytes"},"source_id":"2301.08763","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:78379444351041fc839548cc267ed12a285bbababd24d377304ab2f7c7f8646f","sha256:63b06420c4312c468bee3a5de080964e00ba32e396e8775f4d1c3aa4aedfc64f"],"state_sha256":"b76f1e723ac12f3b8499d4fc21dcd34c1e77826eab733f4d4a2845fbe64e04d8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+URcYRBEoxCoSMKsVB88J1TixJstStMILpeiXEmeoFy91Ywigjst/Ulg1zVSGjYZKSrOpYAxOe3neopBF+nDAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T00:48:03.072831Z","bundle_sha256":"5a9ad7c5479606c153ee9e6740bd3ad97a3b358d00bb78d878c725d9286b4a29"}}