{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:XTSHWUNZJ6CRDDQ5UGJ7OSFLM5","short_pith_number":"pith:XTSHWUNZ","canonical_record":{"source":{"id":"2502.15510","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2025-02-21T15:07:51Z","cross_cats_sorted":["astro-ph.HE","hep-ph","hep-th"],"title_canon_sha256":"5fed08a602afb5ab7e865390d4e3715f6e28aff89aab9c498314a6c4839ce1df","abstract_canon_sha256":"f59d66a077ef34ff8ca6206d22f330dcd35399c80a8ee3818f05da22a867e763"},"schema_version":"1.0"},"canonical_sha256":"bce47b51b94f85118e1da193f748ab6746ba1bd70c6d09d0cb6620b67eb6f606","source":{"kind":"arxiv","id":"2502.15510","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.15510","created_at":"2026-07-05T10:18:02Z"},{"alias_kind":"arxiv_version","alias_value":"2502.15510v1","created_at":"2026-07-05T10:18:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.15510","created_at":"2026-07-05T10:18:02Z"},{"alias_kind":"pith_short_12","alias_value":"XTSHWUNZJ6CR","created_at":"2026-07-05T10:18:02Z"},{"alias_kind":"pith_short_16","alias_value":"XTSHWUNZJ6CRDDQ5","created_at":"2026-07-05T10:18:02Z"},{"alias_kind":"pith_short_8","alias_value":"XTSHWUNZ","created_at":"2026-07-05T10:18:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:XTSHWUNZJ6CRDDQ5UGJ7OSFLM5","target":"record","payload":{"canonical_record":{"source":{"id":"2502.15510","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2025-02-21T15:07:51Z","cross_cats_sorted":["astro-ph.HE","hep-ph","hep-th"],"title_canon_sha256":"5fed08a602afb5ab7e865390d4e3715f6e28aff89aab9c498314a6c4839ce1df","abstract_canon_sha256":"f59d66a077ef34ff8ca6206d22f330dcd35399c80a8ee3818f05da22a867e763"},"schema_version":"1.0"},"canonical_sha256":"bce47b51b94f85118e1da193f748ab6746ba1bd70c6d09d0cb6620b67eb6f606","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:18:02.889284Z","signature_b64":"6nYPl8FOJFmOIoPzPk1moOO90OH0pwxzYNgpOnGN04nl1iIlOZVuOe8if3tKT+GBsITYnqpXI3HXH6YNsngKCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bce47b51b94f85118e1da193f748ab6746ba1bd70c6d09d0cb6620b67eb6f606","last_reissued_at":"2026-07-05T10:18:02.888892Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:18:02.888892Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2502.15510","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":"2026-07-05T10:18:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wQaoKUrbStyHlZqSDZ0AUWz98XqNeZH9hVA8xFRGuhfb4fdaMXN33mdZPyIH5cGhGPhMseaDyg9ANEYIhaM0AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T23:27:03.073347Z"},"content_sha256":"8ba860cb4eb419632a34f807e975eceb0060ca023ab188fb53396d8474787849","schema_version":"1.0","event_id":"sha256:8ba860cb4eb419632a34f807e975eceb0060ca023ab188fb53396d8474787849"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:XTSHWUNZJ6CRDDQ5UGJ7OSFLM5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Implications of Photon Mass: Vortextrap Magnetization of Black Holes","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.HE","hep-ph","hep-th"],"primary_cat":"gr-qc","authors_text":"Gia Dvali, Michael Zantedeschi, Zaza N. Osmanov","submitted_at":"2025-02-21T15:07:51Z","abstract_excerpt":"We discuss certain astrophysical implications of the photon mass. It offers a new mechanism of black hole magnetization, described as ``vortextrap magnetization\" (VTM), which can generate a near-saturated magnetic field in astrophysical black holes. The extreme magnetic field is provided by a large number of Nielsen-Olesen type vortex lines piercing a black hole. In massive photon scenario the galactic magnetic field is a densely populated forest of overlapping magnetic flux tubes. These get trapped and collected by a black hole over a cosmological time-scale. The VTM mechanism neatly fits sup"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.15510","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2502.15510/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":"2026-07-05T10:18:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AGBaAiXxJg8a6HhP0UN1aY0k+UEPn5GOny4eKbj0IsmNXhDNi14laVOaRf6W/o+Y6pGCufgJcQjgozOGciVQDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T23:27:03.074344Z"},"content_sha256":"98ee801a3c6dfd11b10ff15c7b41f0b4a7e51c95efc6a86a94064bda5baefa28","schema_version":"1.0","event_id":"sha256:98ee801a3c6dfd11b10ff15c7b41f0b4a7e51c95efc6a86a94064bda5baefa28"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XTSHWUNZJ6CRDDQ5UGJ7OSFLM5/bundle.json","state_url":"https://pith.science/pith/XTSHWUNZJ6CRDDQ5UGJ7OSFLM5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XTSHWUNZJ6CRDDQ5UGJ7OSFLM5/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":"2026-08-10T23:27:03Z","links":{"resolver":"https://pith.science/pith/XTSHWUNZJ6CRDDQ5UGJ7OSFLM5","bundle":"https://pith.science/pith/XTSHWUNZJ6CRDDQ5UGJ7OSFLM5/bundle.json","state":"https://pith.science/pith/XTSHWUNZJ6CRDDQ5UGJ7OSFLM5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XTSHWUNZJ6CRDDQ5UGJ7OSFLM5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:XTSHWUNZJ6CRDDQ5UGJ7OSFLM5","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":"f59d66a077ef34ff8ca6206d22f330dcd35399c80a8ee3818f05da22a867e763","cross_cats_sorted":["astro-ph.HE","hep-ph","hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2025-02-21T15:07:51Z","title_canon_sha256":"5fed08a602afb5ab7e865390d4e3715f6e28aff89aab9c498314a6c4839ce1df"},"schema_version":"1.0","source":{"id":"2502.15510","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.15510","created_at":"2026-07-05T10:18:02Z"},{"alias_kind":"arxiv_version","alias_value":"2502.15510v1","created_at":"2026-07-05T10:18:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.15510","created_at":"2026-07-05T10:18:02Z"},{"alias_kind":"pith_short_12","alias_value":"XTSHWUNZJ6CR","created_at":"2026-07-05T10:18:02Z"},{"alias_kind":"pith_short_16","alias_value":"XTSHWUNZJ6CRDDQ5","created_at":"2026-07-05T10:18:02Z"},{"alias_kind":"pith_short_8","alias_value":"XTSHWUNZ","created_at":"2026-07-05T10:18:02Z"}],"graph_snapshots":[{"event_id":"sha256:98ee801a3c6dfd11b10ff15c7b41f0b4a7e51c95efc6a86a94064bda5baefa28","target":"graph","created_at":"2026-07-05T10:18:02Z","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/2502.15510/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We discuss certain astrophysical implications of the photon mass. It offers a new mechanism of black hole magnetization, described as ``vortextrap magnetization\" (VTM), which can generate a near-saturated magnetic field in astrophysical black holes. The extreme magnetic field is provided by a large number of Nielsen-Olesen type vortex lines piercing a black hole. In massive photon scenario the galactic magnetic field is a densely populated forest of overlapping magnetic flux tubes. These get trapped and collected by a black hole over a cosmological time-scale. The VTM mechanism neatly fits sup","authors_text":"Gia Dvali, Michael Zantedeschi, Zaza N. Osmanov","cross_cats":["astro-ph.HE","hep-ph","hep-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2025-02-21T15:07:51Z","title":"Implications of Photon Mass: Vortextrap Magnetization of Black Holes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.15510","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":"sha256:8ba860cb4eb419632a34f807e975eceb0060ca023ab188fb53396d8474787849","target":"record","created_at":"2026-07-05T10:18:02Z","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":"f59d66a077ef34ff8ca6206d22f330dcd35399c80a8ee3818f05da22a867e763","cross_cats_sorted":["astro-ph.HE","hep-ph","hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2025-02-21T15:07:51Z","title_canon_sha256":"5fed08a602afb5ab7e865390d4e3715f6e28aff89aab9c498314a6c4839ce1df"},"schema_version":"1.0","source":{"id":"2502.15510","kind":"arxiv","version":1}},"canonical_sha256":"bce47b51b94f85118e1da193f748ab6746ba1bd70c6d09d0cb6620b67eb6f606","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bce47b51b94f85118e1da193f748ab6746ba1bd70c6d09d0cb6620b67eb6f606","first_computed_at":"2026-07-05T10:18:02.888892Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:18:02.888892Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6nYPl8FOJFmOIoPzPk1moOO90OH0pwxzYNgpOnGN04nl1iIlOZVuOe8if3tKT+GBsITYnqpXI3HXH6YNsngKCw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:18:02.889284Z","signed_message":"canonical_sha256_bytes"},"source_id":"2502.15510","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8ba860cb4eb419632a34f807e975eceb0060ca023ab188fb53396d8474787849","sha256:98ee801a3c6dfd11b10ff15c7b41f0b4a7e51c95efc6a86a94064bda5baefa28"],"state_sha256":"6f80cb6e42ef7d50d7a1fedac70d748f017b6a942c8a7f981a3f34c391260c56"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PkbVN01INT++ODComysXRuP4R8VcmhMo25XJJWFYHvX3exK2stObmhSgrz9Xlh4jX7ULDK9/FgBVBIR6lOPGBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T23:27:03.080258Z","bundle_sha256":"616e7ce9847792def3677456ef476d178447f056bcc778fc130e86896824ed21"}}