{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:SSPQUUTFRGJEIPR62KUGDEWJLH","short_pith_number":"pith:SSPQUUTF","canonical_record":{"source":{"id":"1302.2356","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-02-10T20:05:54Z","cross_cats_sorted":[],"title_canon_sha256":"9a6d566ff6d1bbd894801f2dc298d654f9ebd78d785c92be34c22d4ad69df5b3","abstract_canon_sha256":"27edb91835a0f90bd32619273d2515ee8c20a13d83a5fc8ebf93940415705f3e"},"schema_version":"1.0"},"canonical_sha256":"949f0a52658992443e3ed2a86192c959e75018db20d20e598cff3ea3d60c3ab0","source":{"kind":"arxiv","id":"1302.2356","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1302.2356","created_at":"2026-05-18T03:32:31Z"},{"alias_kind":"arxiv_version","alias_value":"1302.2356v1","created_at":"2026-05-18T03:32:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.2356","created_at":"2026-05-18T03:32:31Z"},{"alias_kind":"pith_short_12","alias_value":"SSPQUUTFRGJE","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"SSPQUUTFRGJEIPR6","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"SSPQUUTF","created_at":"2026-05-18T12:27:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:SSPQUUTFRGJEIPR62KUGDEWJLH","target":"record","payload":{"canonical_record":{"source":{"id":"1302.2356","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-02-10T20:05:54Z","cross_cats_sorted":[],"title_canon_sha256":"9a6d566ff6d1bbd894801f2dc298d654f9ebd78d785c92be34c22d4ad69df5b3","abstract_canon_sha256":"27edb91835a0f90bd32619273d2515ee8c20a13d83a5fc8ebf93940415705f3e"},"schema_version":"1.0"},"canonical_sha256":"949f0a52658992443e3ed2a86192c959e75018db20d20e598cff3ea3d60c3ab0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:32:31.075043Z","signature_b64":"dNAZapdO4I8YGgABi/HDgW2LGb8yucNZcL6TdIBWdIWOjoatY6RTJvmYROSJ4Qs1BkBNQP/Gb3oOUuzuruIaDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"949f0a52658992443e3ed2a86192c959e75018db20d20e598cff3ea3d60c3ab0","last_reissued_at":"2026-05-18T03:32:31.074140Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:32:31.074140Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1302.2356","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":"2026-05-18T03:32:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Aueth4XLUyNfhkvvYV/c0jlJDzQCtH5YnElnNJT3DcaHv0cMrvwdRWIxZQW4OiSJ4nYyemNt01xoWfbcgwH3Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T18:40:20.192795Z"},"content_sha256":"99eb7c9058343e420d9c46f0c02c1e79022a2f7140dbb876645fe3017a6314fb","schema_version":"1.0","event_id":"sha256:99eb7c9058343e420d9c46f0c02c1e79022a2f7140dbb876645fe3017a6314fb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:SSPQUUTFRGJEIPR62KUGDEWJLH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Charged tori in spherical gravitational and dipolar magnetic fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"J. Kovar, P. Slany, V. Karas, Z. Stuchlik","submitted_at":"2013-02-10T20:05:54Z","abstract_excerpt":"A Newtonian model of non-conductive, charged, perfect fluid tori orbiting in combined spherical gravitational and dipolar magnetic fields is presented and stationary, axisymmetric toroidal structures are analyzed. Matter in such tori exhibits a purely circulatory motion and the resulting convection carries charges into permanent rotation around the symmetry axis. As a main result, we demonstrate the possible existence of off-equatorial charged tori and equatorial tori with cusps enabling outflows of matter from the torus also in the Newtonian regime. These phenomena represent qualitatively a n"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.2356","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":"2026-05-18T03:32:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rXRvkRN1xU0f6Y+zGf8/9lYVZ3i8rS8OkJrcKTdIpCQUm31YkpKySuK4Z34wCCdHuIIbU0vd2T91HeE4TSpfCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T18:40:20.193458Z"},"content_sha256":"5646785af9d06cb73544909172c2ab3dc8b70a73f6fa2f8075254a1a4477947b","schema_version":"1.0","event_id":"sha256:5646785af9d06cb73544909172c2ab3dc8b70a73f6fa2f8075254a1a4477947b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SSPQUUTFRGJEIPR62KUGDEWJLH/bundle.json","state_url":"https://pith.science/pith/SSPQUUTFRGJEIPR62KUGDEWJLH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SSPQUUTFRGJEIPR62KUGDEWJLH/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":"2026-06-03T18:40:20Z","links":{"resolver":"https://pith.science/pith/SSPQUUTFRGJEIPR62KUGDEWJLH","bundle":"https://pith.science/pith/SSPQUUTFRGJEIPR62KUGDEWJLH/bundle.json","state":"https://pith.science/pith/SSPQUUTFRGJEIPR62KUGDEWJLH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SSPQUUTFRGJEIPR62KUGDEWJLH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:SSPQUUTFRGJEIPR62KUGDEWJLH","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":"27edb91835a0f90bd32619273d2515ee8c20a13d83a5fc8ebf93940415705f3e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-02-10T20:05:54Z","title_canon_sha256":"9a6d566ff6d1bbd894801f2dc298d654f9ebd78d785c92be34c22d4ad69df5b3"},"schema_version":"1.0","source":{"id":"1302.2356","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1302.2356","created_at":"2026-05-18T03:32:31Z"},{"alias_kind":"arxiv_version","alias_value":"1302.2356v1","created_at":"2026-05-18T03:32:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.2356","created_at":"2026-05-18T03:32:31Z"},{"alias_kind":"pith_short_12","alias_value":"SSPQUUTFRGJE","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"SSPQUUTFRGJEIPR6","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"SSPQUUTF","created_at":"2026-05-18T12:27:59Z"}],"graph_snapshots":[{"event_id":"sha256:5646785af9d06cb73544909172c2ab3dc8b70a73f6fa2f8075254a1a4477947b","target":"graph","created_at":"2026-05-18T03:32:31Z","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":"A Newtonian model of non-conductive, charged, perfect fluid tori orbiting in combined spherical gravitational and dipolar magnetic fields is presented and stationary, axisymmetric toroidal structures are analyzed. Matter in such tori exhibits a purely circulatory motion and the resulting convection carries charges into permanent rotation around the symmetry axis. As a main result, we demonstrate the possible existence of off-equatorial charged tori and equatorial tori with cusps enabling outflows of matter from the torus also in the Newtonian regime. These phenomena represent qualitatively a n","authors_text":"J. Kovar, P. Slany, V. Karas, Z. Stuchlik","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-02-10T20:05:54Z","title":"Charged tori in spherical gravitational and dipolar magnetic fields"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.2356","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":"sha256:99eb7c9058343e420d9c46f0c02c1e79022a2f7140dbb876645fe3017a6314fb","target":"record","created_at":"2026-05-18T03:32:31Z","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":"27edb91835a0f90bd32619273d2515ee8c20a13d83a5fc8ebf93940415705f3e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-02-10T20:05:54Z","title_canon_sha256":"9a6d566ff6d1bbd894801f2dc298d654f9ebd78d785c92be34c22d4ad69df5b3"},"schema_version":"1.0","source":{"id":"1302.2356","kind":"arxiv","version":1}},"canonical_sha256":"949f0a52658992443e3ed2a86192c959e75018db20d20e598cff3ea3d60c3ab0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"949f0a52658992443e3ed2a86192c959e75018db20d20e598cff3ea3d60c3ab0","first_computed_at":"2026-05-18T03:32:31.074140Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:32:31.074140Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dNAZapdO4I8YGgABi/HDgW2LGb8yucNZcL6TdIBWdIWOjoatY6RTJvmYROSJ4Qs1BkBNQP/Gb3oOUuzuruIaDg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:32:31.075043Z","signed_message":"canonical_sha256_bytes"},"source_id":"1302.2356","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:99eb7c9058343e420d9c46f0c02c1e79022a2f7140dbb876645fe3017a6314fb","sha256:5646785af9d06cb73544909172c2ab3dc8b70a73f6fa2f8075254a1a4477947b"],"state_sha256":"c5c452eefaea64b763b981db44f6c4d238386126620c7a562fb88636b3478445"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CeJ/4NfaK+6+pQGr/mDRpXTeUUyy1RVpt/5mPJdhljvhZXz5NEzdI2FgBtKHJUC2259cayRA9QyUynHf1IQWAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T18:40:20.195246Z","bundle_sha256":"f647567e12378bf565f4256f0f87f91c4829ec95755fcae7027a875b0d69ef11"}}