{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:TV3IEI27IBLGI3ZDXIL2AZ3QGB","short_pith_number":"pith:TV3IEI27","canonical_record":{"source":{"id":"2504.12375","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-04-16T18:00:00Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"c5aa968f5d297f9911e8e924f43c641c2848b54acb31bf7b241d25270e9baec5","abstract_canon_sha256":"3ea09d1022f239ac63fde14cfc9ab6c7d1e594fbe93cd940222fd1f07930f2cf"},"schema_version":"1.0"},"canonical_sha256":"9d7682235f4056646f23ba17a067703066bcb71d55ec7616265c9f7dde0e8976","source":{"kind":"arxiv","id":"2504.12375","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.12375","created_at":"2026-07-05T11:50:34Z"},{"alias_kind":"arxiv_version","alias_value":"2504.12375v2","created_at":"2026-07-05T11:50:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.12375","created_at":"2026-07-05T11:50:34Z"},{"alias_kind":"pith_short_12","alias_value":"TV3IEI27IBLG","created_at":"2026-07-05T11:50:34Z"},{"alias_kind":"pith_short_16","alias_value":"TV3IEI27IBLGI3ZD","created_at":"2026-07-05T11:50:34Z"},{"alias_kind":"pith_short_8","alias_value":"TV3IEI27","created_at":"2026-07-05T11:50:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:TV3IEI27IBLGI3ZDXIL2AZ3QGB","target":"record","payload":{"canonical_record":{"source":{"id":"2504.12375","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-04-16T18:00:00Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"c5aa968f5d297f9911e8e924f43c641c2848b54acb31bf7b241d25270e9baec5","abstract_canon_sha256":"3ea09d1022f239ac63fde14cfc9ab6c7d1e594fbe93cd940222fd1f07930f2cf"},"schema_version":"1.0"},"canonical_sha256":"9d7682235f4056646f23ba17a067703066bcb71d55ec7616265c9f7dde0e8976","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:50:34.861522Z","signature_b64":"sdsWcy3ipcXPNaF7Ao6vyFTMMpZ6G+P9vK9HLnlYRDKw2GWbA+pc/RToWd1Ufe72Fx56p7mjd86aPXUEDwOaDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9d7682235f4056646f23ba17a067703066bcb71d55ec7616265c9f7dde0e8976","last_reissued_at":"2026-07-05T11:50:34.861052Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:50:34.861052Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2504.12375","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":"2026-07-05T11:50:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tDorCttzB/ZpOXuE3/LQG7nexizF8Zos36j++JUwNen0pjyUygYrp0HEi0EtrPN8JGTOuq6HQ4WJeN8ekkFnAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T02:12:04.643388Z"},"content_sha256":"d7b6bb2f7716ed03f024a2fa33b6fe992c0ea3701a10ae412356af17df5b6c38","schema_version":"1.0","event_id":"sha256:d7b6bb2f7716ed03f024a2fa33b6fe992c0ea3701a10ae412356af17df5b6c38"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:TV3IEI27IBLGI3ZDXIL2AZ3QGB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effects of eccentricity on accreting binary black holes: MHD simulations in full GR reveal novel periodicities in jet power and synchrotron spectra","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.HE","authors_text":"Gabriele Bozzola, Vasileios Paschalidis, Vikram Manikantan","submitted_at":"2025-04-16T18:00:00Z","abstract_excerpt":"We perform simulations of magnetohydrodynamic accretion onto equal-mass, nonspinning binary black holes in 3+1 full general relativity addressing the effects of orbital eccentricity. We find that binary black holes with non-negligible eccentricity accrete matter with periodicity that matches the binary orbital period, whereas quasicircular binaries exhibit accretion rate modulation at approximately $\\sim 0.7\\times$ their binary orbital period. Additionally, we find that the total jet luminosity is modulated at the orbital period for eccentric binaries, while quasicircular binaries only exhibit"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.12375","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/2504.12375/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":"2026-07-05T11:50:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aowKUFTmhI3cG0PKlts8pEiFMOSpdSuiF2OqPt17Qv0hDtQEliupvdjRDYlL2A3wnnQPb+5A0zomMiLvGhF/Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T02:12:04.645485Z"},"content_sha256":"b250a5e6164935936b6706904831f933ace27946e664e99b3f3387a41e2cb269","schema_version":"1.0","event_id":"sha256:b250a5e6164935936b6706904831f933ace27946e664e99b3f3387a41e2cb269"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TV3IEI27IBLGI3ZDXIL2AZ3QGB/bundle.json","state_url":"https://pith.science/pith/TV3IEI27IBLGI3ZDXIL2AZ3QGB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TV3IEI27IBLGI3ZDXIL2AZ3QGB/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":"2026-08-10T02:12:04Z","links":{"resolver":"https://pith.science/pith/TV3IEI27IBLGI3ZDXIL2AZ3QGB","bundle":"https://pith.science/pith/TV3IEI27IBLGI3ZDXIL2AZ3QGB/bundle.json","state":"https://pith.science/pith/TV3IEI27IBLGI3ZDXIL2AZ3QGB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TV3IEI27IBLGI3ZDXIL2AZ3QGB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:TV3IEI27IBLGI3ZDXIL2AZ3QGB","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":"3ea09d1022f239ac63fde14cfc9ab6c7d1e594fbe93cd940222fd1f07930f2cf","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-04-16T18:00:00Z","title_canon_sha256":"c5aa968f5d297f9911e8e924f43c641c2848b54acb31bf7b241d25270e9baec5"},"schema_version":"1.0","source":{"id":"2504.12375","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.12375","created_at":"2026-07-05T11:50:34Z"},{"alias_kind":"arxiv_version","alias_value":"2504.12375v2","created_at":"2026-07-05T11:50:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.12375","created_at":"2026-07-05T11:50:34Z"},{"alias_kind":"pith_short_12","alias_value":"TV3IEI27IBLG","created_at":"2026-07-05T11:50:34Z"},{"alias_kind":"pith_short_16","alias_value":"TV3IEI27IBLGI3ZD","created_at":"2026-07-05T11:50:34Z"},{"alias_kind":"pith_short_8","alias_value":"TV3IEI27","created_at":"2026-07-05T11:50:34Z"}],"graph_snapshots":[{"event_id":"sha256:b250a5e6164935936b6706904831f933ace27946e664e99b3f3387a41e2cb269","target":"graph","created_at":"2026-07-05T11:50:34Z","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/2504.12375/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We perform simulations of magnetohydrodynamic accretion onto equal-mass, nonspinning binary black holes in 3+1 full general relativity addressing the effects of orbital eccentricity. We find that binary black holes with non-negligible eccentricity accrete matter with periodicity that matches the binary orbital period, whereas quasicircular binaries exhibit accretion rate modulation at approximately $\\sim 0.7\\times$ their binary orbital period. Additionally, we find that the total jet luminosity is modulated at the orbital period for eccentric binaries, while quasicircular binaries only exhibit","authors_text":"Gabriele Bozzola, Vasileios Paschalidis, Vikram Manikantan","cross_cats":["gr-qc"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-04-16T18:00:00Z","title":"Effects of eccentricity on accreting binary black holes: MHD simulations in full GR reveal novel periodicities in jet power and synchrotron spectra"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.12375","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:d7b6bb2f7716ed03f024a2fa33b6fe992c0ea3701a10ae412356af17df5b6c38","target":"record","created_at":"2026-07-05T11:50:34Z","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":"3ea09d1022f239ac63fde14cfc9ab6c7d1e594fbe93cd940222fd1f07930f2cf","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-04-16T18:00:00Z","title_canon_sha256":"c5aa968f5d297f9911e8e924f43c641c2848b54acb31bf7b241d25270e9baec5"},"schema_version":"1.0","source":{"id":"2504.12375","kind":"arxiv","version":2}},"canonical_sha256":"9d7682235f4056646f23ba17a067703066bcb71d55ec7616265c9f7dde0e8976","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9d7682235f4056646f23ba17a067703066bcb71d55ec7616265c9f7dde0e8976","first_computed_at":"2026-07-05T11:50:34.861052Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:50:34.861052Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sdsWcy3ipcXPNaF7Ao6vyFTMMpZ6G+P9vK9HLnlYRDKw2GWbA+pc/RToWd1Ufe72Fx56p7mjd86aPXUEDwOaDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:50:34.861522Z","signed_message":"canonical_sha256_bytes"},"source_id":"2504.12375","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d7b6bb2f7716ed03f024a2fa33b6fe992c0ea3701a10ae412356af17df5b6c38","sha256:b250a5e6164935936b6706904831f933ace27946e664e99b3f3387a41e2cb269"],"state_sha256":"b1da9be71056e4b3000823382908bdaf54fd1a0e0f0631ca92bc72d3fb2a57a3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NseyhhCcHqLkDGoU8/2RRi3qJZzpKN9+QJ0c+YZHFd2iORBdIW8dT2LrRib/4VQFIR2NBapgo94sdQtFsY8/Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T02:12:04.658074Z","bundle_sha256":"c89696e2fd0282b3fa53bef82da8a2bd3cb5bf3e9764914e00fc52847cb93e46"}}