{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:MHWJYH6M7XM6H7EGXAQOE6VOYW","short_pith_number":"pith:MHWJYH6M","canonical_record":{"source":{"id":"2107.09493","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-07-20T13:42:40Z","cross_cats_sorted":["astro-ph.HE","gr-qc","hep-th"],"title_canon_sha256":"f97c09b7cc724be6494a2fe648d04968076dc589e1c699d82868969619836ed1","abstract_canon_sha256":"c070929c04b789f52e2154232ab6ca286c52e9a32922464f6fa7d6137088a29b"},"schema_version":"1.0"},"canonical_sha256":"61ec9c1fccfdd9e3fc86b820e27aaec5a130e2ce40c3ca457e283fdb0b4e674f","source":{"kind":"arxiv","id":"2107.09493","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2107.09493","created_at":"2026-07-05T03:45:37Z"},{"alias_kind":"arxiv_version","alias_value":"2107.09493v2","created_at":"2026-07-05T03:45:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2107.09493","created_at":"2026-07-05T03:45:37Z"},{"alias_kind":"pith_short_12","alias_value":"MHWJYH6M7XM6","created_at":"2026-07-05T03:45:37Z"},{"alias_kind":"pith_short_16","alias_value":"MHWJYH6M7XM6H7EG","created_at":"2026-07-05T03:45:37Z"},{"alias_kind":"pith_short_8","alias_value":"MHWJYH6M","created_at":"2026-07-05T03:45:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:MHWJYH6M7XM6H7EGXAQOE6VOYW","target":"record","payload":{"canonical_record":{"source":{"id":"2107.09493","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-07-20T13:42:40Z","cross_cats_sorted":["astro-ph.HE","gr-qc","hep-th"],"title_canon_sha256":"f97c09b7cc724be6494a2fe648d04968076dc589e1c699d82868969619836ed1","abstract_canon_sha256":"c070929c04b789f52e2154232ab6ca286c52e9a32922464f6fa7d6137088a29b"},"schema_version":"1.0"},"canonical_sha256":"61ec9c1fccfdd9e3fc86b820e27aaec5a130e2ce40c3ca457e283fdb0b4e674f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:45:37.818363Z","signature_b64":"zhmEocXP+hSOfu8oCQU/+WCZcA7S3TIlsEPniiDPfk8/PZvuD8x72P7G4XQbOyzrgZir8mIgLTo16SkUxXDICg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"61ec9c1fccfdd9e3fc86b820e27aaec5a130e2ce40c3ca457e283fdb0b4e674f","last_reissued_at":"2026-07-05T03:45:37.817933Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:45:37.817933Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2107.09493","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":"2026-07-05T03:45:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gw1x6d9sttJxyWYEALbMCrK++gd5IW0RuVuSuohGiVtMyaUF1jtqBpVfYGnr4e5ix/lsgk9aOVWBJuhDWiR4Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T15:38:26.359135Z"},"content_sha256":"50408650232af0f49298fb1286077c49a7ad7531a021753b4fc0ae14f15ac584","schema_version":"1.0","event_id":"sha256:50408650232af0f49298fb1286077c49a7ad7531a021753b4fc0ae14f15ac584"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:MHWJYH6M7XM6H7EGXAQOE6VOYW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Ultralight bosons for strong gravity applications from simple Standard Model extensions","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.HE","gr-qc","hep-th"],"primary_cat":"hep-ph","authors_text":"Ant\\'onio Onofre, Ant\\'onio P. Morais, Carlos A. R. Herdeiro, Eugen Radu, Felipe F. Freitas, Nicolas Sanchis-Gual, Roman Pasechnik, Rui Santos","submitted_at":"2021-07-20T13:42:40Z","abstract_excerpt":"We construct families, and concrete examples, of simple extensions of the Standard Model that can yield ultralight {real or} complex vectors or scalars with potential astrophysical relevance. Specifically, the mass range for these putative fundamental bosons ($\\sim 10^{-10}-10^{-20}$ eV) would lead dynamically to both new non-black hole compact objects (bosonic stars) and new non-Kerr black holes, with masses of $\\sim M_\\odot$ to $\\sim 10^{10} M_\\odot$, corresponding to the mass range of astrophysical black hole candidates (from stellar mass to supermassive). For each model, we study the prope"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2107.09493","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/2107.09493/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":"2026-07-05T03:45:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3npKn1ug9lajlEHQdz8sTs9DpthtcTfs0uJJCdMjcd3rYStM2JKFEpAssfCBD9aAiP1V4E5lwoq6JCe7G/KfDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T15:38:26.359626Z"},"content_sha256":"534527bc7f0c471c18205de3f093b68414611234ba332124f8d68db676a75d3b","schema_version":"1.0","event_id":"sha256:534527bc7f0c471c18205de3f093b68414611234ba332124f8d68db676a75d3b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MHWJYH6M7XM6H7EGXAQOE6VOYW/bundle.json","state_url":"https://pith.science/pith/MHWJYH6M7XM6H7EGXAQOE6VOYW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MHWJYH6M7XM6H7EGXAQOE6VOYW/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":"2026-08-05T15:38:26Z","links":{"resolver":"https://pith.science/pith/MHWJYH6M7XM6H7EGXAQOE6VOYW","bundle":"https://pith.science/pith/MHWJYH6M7XM6H7EGXAQOE6VOYW/bundle.json","state":"https://pith.science/pith/MHWJYH6M7XM6H7EGXAQOE6VOYW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MHWJYH6M7XM6H7EGXAQOE6VOYW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:MHWJYH6M7XM6H7EGXAQOE6VOYW","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":"c070929c04b789f52e2154232ab6ca286c52e9a32922464f6fa7d6137088a29b","cross_cats_sorted":["astro-ph.HE","gr-qc","hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-07-20T13:42:40Z","title_canon_sha256":"f97c09b7cc724be6494a2fe648d04968076dc589e1c699d82868969619836ed1"},"schema_version":"1.0","source":{"id":"2107.09493","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2107.09493","created_at":"2026-07-05T03:45:37Z"},{"alias_kind":"arxiv_version","alias_value":"2107.09493v2","created_at":"2026-07-05T03:45:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2107.09493","created_at":"2026-07-05T03:45:37Z"},{"alias_kind":"pith_short_12","alias_value":"MHWJYH6M7XM6","created_at":"2026-07-05T03:45:37Z"},{"alias_kind":"pith_short_16","alias_value":"MHWJYH6M7XM6H7EG","created_at":"2026-07-05T03:45:37Z"},{"alias_kind":"pith_short_8","alias_value":"MHWJYH6M","created_at":"2026-07-05T03:45:37Z"}],"graph_snapshots":[{"event_id":"sha256:534527bc7f0c471c18205de3f093b68414611234ba332124f8d68db676a75d3b","target":"graph","created_at":"2026-07-05T03:45:37Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2107.09493/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We construct families, and concrete examples, of simple extensions of the Standard Model that can yield ultralight {real or} complex vectors or scalars with potential astrophysical relevance. Specifically, the mass range for these putative fundamental bosons ($\\sim 10^{-10}-10^{-20}$ eV) would lead dynamically to both new non-black hole compact objects (bosonic stars) and new non-Kerr black holes, with masses of $\\sim M_\\odot$ to $\\sim 10^{10} M_\\odot$, corresponding to the mass range of astrophysical black hole candidates (from stellar mass to supermassive). For each model, we study the prope","authors_text":"Ant\\'onio Onofre, Ant\\'onio P. Morais, Carlos A. R. Herdeiro, Eugen Radu, Felipe F. Freitas, Nicolas Sanchis-Gual, Roman Pasechnik, Rui Santos","cross_cats":["astro-ph.HE","gr-qc","hep-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-07-20T13:42:40Z","title":"Ultralight bosons for strong gravity applications from simple Standard Model extensions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2107.09493","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":"sha256:50408650232af0f49298fb1286077c49a7ad7531a021753b4fc0ae14f15ac584","target":"record","created_at":"2026-07-05T03:45:37Z","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":"c070929c04b789f52e2154232ab6ca286c52e9a32922464f6fa7d6137088a29b","cross_cats_sorted":["astro-ph.HE","gr-qc","hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-07-20T13:42:40Z","title_canon_sha256":"f97c09b7cc724be6494a2fe648d04968076dc589e1c699d82868969619836ed1"},"schema_version":"1.0","source":{"id":"2107.09493","kind":"arxiv","version":2}},"canonical_sha256":"61ec9c1fccfdd9e3fc86b820e27aaec5a130e2ce40c3ca457e283fdb0b4e674f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"61ec9c1fccfdd9e3fc86b820e27aaec5a130e2ce40c3ca457e283fdb0b4e674f","first_computed_at":"2026-07-05T03:45:37.817933Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:45:37.817933Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zhmEocXP+hSOfu8oCQU/+WCZcA7S3TIlsEPniiDPfk8/PZvuD8x72P7G4XQbOyzrgZir8mIgLTo16SkUxXDICg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:45:37.818363Z","signed_message":"canonical_sha256_bytes"},"source_id":"2107.09493","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:50408650232af0f49298fb1286077c49a7ad7531a021753b4fc0ae14f15ac584","sha256:534527bc7f0c471c18205de3f093b68414611234ba332124f8d68db676a75d3b"],"state_sha256":"fc3d6523cba860e0082e19a042d81e68bdb57a402670f01b45bf6e344239555d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1vmpX+y7kgiJXrpso1ScPU9A2bBypELdnj932wfNvuycmnuWai99MZhG3gh/YAjFYX2ZX2n1y53NObdZQJ17Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T15:38:26.363187Z","bundle_sha256":"004861229a394160f17005ed57f2a025059bd576870eca7f7003f5b92e590db3"}}