{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:EK453TBIRWN7GCX2R6R6LCHY2X","short_pith_number":"pith:EK453TBI","canonical_record":{"source":{"id":"1501.02766","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2015-01-12T19:47:07Z","cross_cats_sorted":[],"title_canon_sha256":"27df23749cfb2b92dd055b02469342fc86ffbd233c76a06000b27a58e25e8476","abstract_canon_sha256":"5826e98e5c55575f14169357b7a16b6e3e1aa64548c7c45e2e00b213e3c7c54b"},"schema_version":"1.0"},"canonical_sha256":"22b9ddcc288d9bf30afa8fa3e588f8d5f8d5914f934c391069f9183d635d31ba","source":{"kind":"arxiv","id":"1501.02766","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.02766","created_at":"2026-05-18T02:29:37Z"},{"alias_kind":"arxiv_version","alias_value":"1501.02766v1","created_at":"2026-05-18T02:29:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.02766","created_at":"2026-05-18T02:29:37Z"},{"alias_kind":"pith_short_12","alias_value":"EK453TBIRWN7","created_at":"2026-05-18T12:29:19Z"},{"alias_kind":"pith_short_16","alias_value":"EK453TBIRWN7GCX2","created_at":"2026-05-18T12:29:19Z"},{"alias_kind":"pith_short_8","alias_value":"EK453TBI","created_at":"2026-05-18T12:29:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:EK453TBIRWN7GCX2R6R6LCHY2X","target":"record","payload":{"canonical_record":{"source":{"id":"1501.02766","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2015-01-12T19:47:07Z","cross_cats_sorted":[],"title_canon_sha256":"27df23749cfb2b92dd055b02469342fc86ffbd233c76a06000b27a58e25e8476","abstract_canon_sha256":"5826e98e5c55575f14169357b7a16b6e3e1aa64548c7c45e2e00b213e3c7c54b"},"schema_version":"1.0"},"canonical_sha256":"22b9ddcc288d9bf30afa8fa3e588f8d5f8d5914f934c391069f9183d635d31ba","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:29:37.300470Z","signature_b64":"rb5Dt00gy1Smg8k3SKkjQH6AXtFQz/5+rxQAYtR1HCdvSq6SqqVPX6hs7PrFO4Tx3DR+ZFsTXj1heyUnBhm9Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"22b9ddcc288d9bf30afa8fa3e588f8d5f8d5914f934c391069f9183d635d31ba","last_reissued_at":"2026-05-18T02:29:37.300013Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:29:37.300013Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1501.02766","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":"2026-05-18T02:29:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tECCwMI7kZiVy6Dryw9eRQdpw8XQQdZcHriczPrRa3ZTX+vl2akX/gFsbu1JPomxN4lta8s5LeIM6iqdrgMjBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T22:50:23.049965Z"},"content_sha256":"b051955e101b21010a81534f9bd12d4b67c11957b5d0a542e5750b3a172cd7ac","schema_version":"1.0","event_id":"sha256:b051955e101b21010a81534f9bd12d4b67c11957b5d0a542e5750b3a172cd7ac"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:EK453TBIRWN7GCX2R6R6LCHY2X","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The physics of accretion-ejection with LOFT","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Zdziarski, D.M. Russell, E. Kalemci, E. Koerding, G. Ponti, I. Donnarumma, J. Homan, J. Malzac, J. Miller, J. Miller-Jones, J. Neilsen, J. Poutanen, J. Rodriguez, J. Tomsick, M. Begelman, M. Coriat, M. Del Santo, M. Kalamkar, P. Casella, P. Gandhi, P. Jonker, P.-O. Petrucci, P. Uttley, R. Fender, R. Remillard, S. Bhattacharyya, S. Bianchi, S. Markoff, S. Migliari, S. Motta, T. Belloni, T.J. Maccarone","submitted_at":"2015-01-12T19:47:07Z","abstract_excerpt":"This is a White Paper in support of the mission concept of the Large Observatory for X-ray Timing (LOFT), proposed as a medium-sized ESA mission. We discuss the potential of LOFT for the study of the physics of accretion and ejection around compact objects. For a summary, we refer to the paper."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.02766","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":"2026-05-18T02:29:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NI6ihbj7RPd6o2+j34NOKeSkYhb2iuwS0+NrbBtzIcQYzRz0weM7qMaFe8eneo/3EQp0ixp3/QmvUPG1dXK0Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T22:50:23.050572Z"},"content_sha256":"3613a3a99150359bd0e1fbb15718560581b8443798e4857c55bcd061a8f110d2","schema_version":"1.0","event_id":"sha256:3613a3a99150359bd0e1fbb15718560581b8443798e4857c55bcd061a8f110d2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EK453TBIRWN7GCX2R6R6LCHY2X/bundle.json","state_url":"https://pith.science/pith/EK453TBIRWN7GCX2R6R6LCHY2X/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EK453TBIRWN7GCX2R6R6LCHY2X/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":"2026-05-25T22:50:23Z","links":{"resolver":"https://pith.science/pith/EK453TBIRWN7GCX2R6R6LCHY2X","bundle":"https://pith.science/pith/EK453TBIRWN7GCX2R6R6LCHY2X/bundle.json","state":"https://pith.science/pith/EK453TBIRWN7GCX2R6R6LCHY2X/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EK453TBIRWN7GCX2R6R6LCHY2X/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:EK453TBIRWN7GCX2R6R6LCHY2X","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":"5826e98e5c55575f14169357b7a16b6e3e1aa64548c7c45e2e00b213e3c7c54b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2015-01-12T19:47:07Z","title_canon_sha256":"27df23749cfb2b92dd055b02469342fc86ffbd233c76a06000b27a58e25e8476"},"schema_version":"1.0","source":{"id":"1501.02766","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.02766","created_at":"2026-05-18T02:29:37Z"},{"alias_kind":"arxiv_version","alias_value":"1501.02766v1","created_at":"2026-05-18T02:29:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.02766","created_at":"2026-05-18T02:29:37Z"},{"alias_kind":"pith_short_12","alias_value":"EK453TBIRWN7","created_at":"2026-05-18T12:29:19Z"},{"alias_kind":"pith_short_16","alias_value":"EK453TBIRWN7GCX2","created_at":"2026-05-18T12:29:19Z"},{"alias_kind":"pith_short_8","alias_value":"EK453TBI","created_at":"2026-05-18T12:29:19Z"}],"graph_snapshots":[{"event_id":"sha256:3613a3a99150359bd0e1fbb15718560581b8443798e4857c55bcd061a8f110d2","target":"graph","created_at":"2026-05-18T02:29:37Z","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":"This is a White Paper in support of the mission concept of the Large Observatory for X-ray Timing (LOFT), proposed as a medium-sized ESA mission. We discuss the potential of LOFT for the study of the physics of accretion and ejection around compact objects. For a summary, we refer to the paper.","authors_text":"A. Zdziarski, D.M. Russell, E. Kalemci, E. Koerding, G. Ponti, I. Donnarumma, J. Homan, J. Malzac, J. Miller, J. Miller-Jones, J. Neilsen, J. Poutanen, J. Rodriguez, J. Tomsick, M. Begelman, M. Coriat, M. Del Santo, M. Kalamkar, P. Casella, P. Gandhi, P. Jonker, P.-O. Petrucci, P. Uttley, R. Fender, R. Remillard, S. Bhattacharyya, S. Bianchi, S. Markoff, S. Migliari, S. Motta, T. Belloni, T.J. Maccarone","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2015-01-12T19:47:07Z","title":"The physics of accretion-ejection with LOFT"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.02766","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:b051955e101b21010a81534f9bd12d4b67c11957b5d0a542e5750b3a172cd7ac","target":"record","created_at":"2026-05-18T02:29:37Z","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":"5826e98e5c55575f14169357b7a16b6e3e1aa64548c7c45e2e00b213e3c7c54b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2015-01-12T19:47:07Z","title_canon_sha256":"27df23749cfb2b92dd055b02469342fc86ffbd233c76a06000b27a58e25e8476"},"schema_version":"1.0","source":{"id":"1501.02766","kind":"arxiv","version":1}},"canonical_sha256":"22b9ddcc288d9bf30afa8fa3e588f8d5f8d5914f934c391069f9183d635d31ba","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"22b9ddcc288d9bf30afa8fa3e588f8d5f8d5914f934c391069f9183d635d31ba","first_computed_at":"2026-05-18T02:29:37.300013Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:29:37.300013Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rb5Dt00gy1Smg8k3SKkjQH6AXtFQz/5+rxQAYtR1HCdvSq6SqqVPX6hs7PrFO4Tx3DR+ZFsTXj1heyUnBhm9Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:29:37.300470Z","signed_message":"canonical_sha256_bytes"},"source_id":"1501.02766","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b051955e101b21010a81534f9bd12d4b67c11957b5d0a542e5750b3a172cd7ac","sha256:3613a3a99150359bd0e1fbb15718560581b8443798e4857c55bcd061a8f110d2"],"state_sha256":"3bc7ac329eaabeacdab44e5c3006c1ba1d29ea51bc0f0a281a1718d745b67c77"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IX56zmx1IUPw9Z1EJRpWFLJZ7puOz5DV2WkFQtFhprwtMS912fS7ftvyMjnUeh9p2GrDbxav+KIdkZgyNBvJBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T22:50:23.053480Z","bundle_sha256":"7e91171e02c7c7fa4f932e0dbd4ca307f689df7cec1b9cd7f250b5a4c3ade285"}}