{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:P33SDWPIQBOZQF37SWXZVUVFDK","short_pith_number":"pith:P33SDWPI","canonical_record":{"source":{"id":"1311.2544","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-11-11T19:39:56Z","cross_cats_sorted":[],"title_canon_sha256":"e393e7cedafce1699b57acf11379026dc81e3d187d5342b8d382fb8c0ef1ff1d","abstract_canon_sha256":"7241587e05d0caa81910a22ff6d8de7c57a222a08777f0c9cfe0307e62b02284"},"schema_version":"1.0"},"canonical_sha256":"7ef721d9e8805d98177f95af9ad2a51abac0eb6ca86d4f45aac6d0f22589f8c9","source":{"kind":"arxiv","id":"1311.2544","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1311.2544","created_at":"2026-05-18T02:56:11Z"},{"alias_kind":"arxiv_version","alias_value":"1311.2544v1","created_at":"2026-05-18T02:56:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.2544","created_at":"2026-05-18T02:56:11Z"},{"alias_kind":"pith_short_12","alias_value":"P33SDWPIQBOZ","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_16","alias_value":"P33SDWPIQBOZQF37","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_8","alias_value":"P33SDWPI","created_at":"2026-05-18T12:27:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:P33SDWPIQBOZQF37SWXZVUVFDK","target":"record","payload":{"canonical_record":{"source":{"id":"1311.2544","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-11-11T19:39:56Z","cross_cats_sorted":[],"title_canon_sha256":"e393e7cedafce1699b57acf11379026dc81e3d187d5342b8d382fb8c0ef1ff1d","abstract_canon_sha256":"7241587e05d0caa81910a22ff6d8de7c57a222a08777f0c9cfe0307e62b02284"},"schema_version":"1.0"},"canonical_sha256":"7ef721d9e8805d98177f95af9ad2a51abac0eb6ca86d4f45aac6d0f22589f8c9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:56:11.311632Z","signature_b64":"Obpp4uP9ZOtNHIVeusPSzpPN/ecnv//JGZxXucrNs1nr1K97e8Z8ASXgYrt4lrwje4G0TfgbpGkhEzVR1zG7BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7ef721d9e8805d98177f95af9ad2a51abac0eb6ca86d4f45aac6d0f22589f8c9","last_reissued_at":"2026-05-18T02:56:11.311266Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:56:11.311266Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1311.2544","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":"2026-05-18T02:56:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E6R2tezAxJmjC13RvxJGKCAgT+C0GKIjMqDNTXJzRaIoLjET9F0G7PEnHyjfpa4hjwX6MiQ2exK/81MYugEEAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T01:14:01.783762Z"},"content_sha256":"c294a01fe99a80a5f1bd36ea83705ae6751c7b892c0c34c27cc48f271c1e6456","schema_version":"1.0","event_id":"sha256:c294a01fe99a80a5f1bd36ea83705ae6751c7b892c0c34c27cc48f271c1e6456"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:P33SDWPIQBOZQF37SWXZVUVFDK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effective-one-body model for black-hole binaries with generic mass ratios and spins","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Abdul H. Mroue, Alessandra Buonanno, Andrea Taracchini, Anil Zenginoglu, Bela Szilagyi, Daniel A. Hemberger, Geoffrey Lovelace, Harald P. Pfeiffer, Lawrence E. Kidder, Mark A. Scheel, Michael Boyle, Nicholas W. Taylor, Tanja Hinderer, Yi Pan","submitted_at":"2013-11-11T19:39:56Z","abstract_excerpt":"Gravitational waves emitted by black-hole binary systems have the highest signal-to-noise ratio in LIGO and Virgo detectors when black-hole spins are aligned with the orbital angular momentum and extremal. For such systems, we extend the effective-one-body inspiral-merger-ringdown waveforms to generic mass ratios and spins calibrating them to 38 numerical-relativity nonprecessing waveforms produced by the SXS Collaboration. The numerical-relativity simulations span mass ratios from 1 to 8, spin magnitudes up to 98% of extremality, and last for 40 to 60 gravitational-wave cycles. When the total"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.2544","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":"2026-05-18T02:56:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LMc1yLoQYXa3l3mYYgCN2kL2zkDibJEfeb7wD6ac9PQ5yRjdV2cSSu7u2cjZfG8qu7BMWx4fS8j1ieX/Xv2sBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T01:14:01.784117Z"},"content_sha256":"30f846db879035847b42ded1a68819dc8645f06b8a1be2c53fc746246af2179e","schema_version":"1.0","event_id":"sha256:30f846db879035847b42ded1a68819dc8645f06b8a1be2c53fc746246af2179e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/P33SDWPIQBOZQF37SWXZVUVFDK/bundle.json","state_url":"https://pith.science/pith/P33SDWPIQBOZQF37SWXZVUVFDK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/P33SDWPIQBOZQF37SWXZVUVFDK/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":"2026-06-02T01:14:01Z","links":{"resolver":"https://pith.science/pith/P33SDWPIQBOZQF37SWXZVUVFDK","bundle":"https://pith.science/pith/P33SDWPIQBOZQF37SWXZVUVFDK/bundle.json","state":"https://pith.science/pith/P33SDWPIQBOZQF37SWXZVUVFDK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/P33SDWPIQBOZQF37SWXZVUVFDK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:P33SDWPIQBOZQF37SWXZVUVFDK","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":"7241587e05d0caa81910a22ff6d8de7c57a222a08777f0c9cfe0307e62b02284","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-11-11T19:39:56Z","title_canon_sha256":"e393e7cedafce1699b57acf11379026dc81e3d187d5342b8d382fb8c0ef1ff1d"},"schema_version":"1.0","source":{"id":"1311.2544","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1311.2544","created_at":"2026-05-18T02:56:11Z"},{"alias_kind":"arxiv_version","alias_value":"1311.2544v1","created_at":"2026-05-18T02:56:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.2544","created_at":"2026-05-18T02:56:11Z"},{"alias_kind":"pith_short_12","alias_value":"P33SDWPIQBOZ","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_16","alias_value":"P33SDWPIQBOZQF37","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_8","alias_value":"P33SDWPI","created_at":"2026-05-18T12:27:54Z"}],"graph_snapshots":[{"event_id":"sha256:30f846db879035847b42ded1a68819dc8645f06b8a1be2c53fc746246af2179e","target":"graph","created_at":"2026-05-18T02:56:11Z","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":"Gravitational waves emitted by black-hole binary systems have the highest signal-to-noise ratio in LIGO and Virgo detectors when black-hole spins are aligned with the orbital angular momentum and extremal. For such systems, we extend the effective-one-body inspiral-merger-ringdown waveforms to generic mass ratios and spins calibrating them to 38 numerical-relativity nonprecessing waveforms produced by the SXS Collaboration. The numerical-relativity simulations span mass ratios from 1 to 8, spin magnitudes up to 98% of extremality, and last for 40 to 60 gravitational-wave cycles. When the total","authors_text":"Abdul H. Mroue, Alessandra Buonanno, Andrea Taracchini, Anil Zenginoglu, Bela Szilagyi, Daniel A. Hemberger, Geoffrey Lovelace, Harald P. Pfeiffer, Lawrence E. Kidder, Mark A. Scheel, Michael Boyle, Nicholas W. Taylor, Tanja Hinderer, Yi Pan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-11-11T19:39:56Z","title":"Effective-one-body model for black-hole binaries with generic mass ratios and spins"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.2544","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:c294a01fe99a80a5f1bd36ea83705ae6751c7b892c0c34c27cc48f271c1e6456","target":"record","created_at":"2026-05-18T02:56:11Z","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":"7241587e05d0caa81910a22ff6d8de7c57a222a08777f0c9cfe0307e62b02284","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-11-11T19:39:56Z","title_canon_sha256":"e393e7cedafce1699b57acf11379026dc81e3d187d5342b8d382fb8c0ef1ff1d"},"schema_version":"1.0","source":{"id":"1311.2544","kind":"arxiv","version":1}},"canonical_sha256":"7ef721d9e8805d98177f95af9ad2a51abac0eb6ca86d4f45aac6d0f22589f8c9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7ef721d9e8805d98177f95af9ad2a51abac0eb6ca86d4f45aac6d0f22589f8c9","first_computed_at":"2026-05-18T02:56:11.311266Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:56:11.311266Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Obpp4uP9ZOtNHIVeusPSzpPN/ecnv//JGZxXucrNs1nr1K97e8Z8ASXgYrt4lrwje4G0TfgbpGkhEzVR1zG7BQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:56:11.311632Z","signed_message":"canonical_sha256_bytes"},"source_id":"1311.2544","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c294a01fe99a80a5f1bd36ea83705ae6751c7b892c0c34c27cc48f271c1e6456","sha256:30f846db879035847b42ded1a68819dc8645f06b8a1be2c53fc746246af2179e"],"state_sha256":"fe1bbb45ca848d172733eec9b7b32a09046bb38c1c64875cc5ed6da79a54a3c7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FVANV+KOSULrOUT1rImjP4nms/h2deVO/XncwNm8g/FGtDQz4tHK88lQtfVPUYuueaSGPbYB0V+rNHgPR7LECg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T01:14:01.786076Z","bundle_sha256":"8e149feab332c4815b8233b002a41f047d5a89d2a523cf8a4794ff32b7034ecb"}}