{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:DKKHFX4UT7ZYW4PFUCHLXN2BGS","short_pith_number":"pith:DKKHFX4U","canonical_record":{"source":{"id":"1407.8095","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-07-30T15:35:32Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"d3aa12be3dc55b76268619d3ef3a8e86dac5429376e153183e47cc8894feac2f","abstract_canon_sha256":"0b2faf4ad0ad9973bd7317e31596c0918cb1872c3df65dbd9ea97db9f3e31c68"},"schema_version":"1.0"},"canonical_sha256":"1a9472df949ff38b71e5a08ebbb74134b084a7981036ef6290be8e07ef64219e","source":{"kind":"arxiv","id":"1407.8095","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.8095","created_at":"2026-05-18T01:51:25Z"},{"alias_kind":"arxiv_version","alias_value":"1407.8095v1","created_at":"2026-05-18T01:51:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.8095","created_at":"2026-05-18T01:51:25Z"},{"alias_kind":"pith_short_12","alias_value":"DKKHFX4UT7ZY","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"DKKHFX4UT7ZYW4PF","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"DKKHFX4U","created_at":"2026-05-18T12:28:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:DKKHFX4UT7ZYW4PFUCHLXN2BGS","target":"record","payload":{"canonical_record":{"source":{"id":"1407.8095","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-07-30T15:35:32Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"d3aa12be3dc55b76268619d3ef3a8e86dac5429376e153183e47cc8894feac2f","abstract_canon_sha256":"0b2faf4ad0ad9973bd7317e31596c0918cb1872c3df65dbd9ea97db9f3e31c68"},"schema_version":"1.0"},"canonical_sha256":"1a9472df949ff38b71e5a08ebbb74134b084a7981036ef6290be8e07ef64219e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:51:25.206670Z","signature_b64":"1OANO1CH+XSjqxwUzhONh22maoAyRjyQdbWidp6sGpisbep5QzvoJb4EZBsyxpMAF3nuVjj/giY8qlw6P2iJCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1a9472df949ff38b71e5a08ebbb74134b084a7981036ef6290be8e07ef64219e","last_reissued_at":"2026-05-18T01:51:25.205851Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:51:25.205851Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1407.8095","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":"2026-05-18T01:51:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/egdnjhW31F1/Z+j23rYLz8GJEsvUYWzXwgsa90W6HCSWzuQsF2H15CSLoQnvDAn9akLHP8nw0uEXt1UjFQoAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T16:27:31.037030Z"},"content_sha256":"e0de161469ae1298965bc2ea13d4ac6e5bc530baa23abf52ac4bf172ee4b7c2d","schema_version":"1.0","event_id":"sha256:e0de161469ae1298965bc2ea13d4ac6e5bc530baa23abf52ac4bf172ee4b7c2d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:DKKHFX4UT7ZYW4PFUCHLXN2BGS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Induced fermionic currents in de Sitter spacetime in the presence of a compactified cosmic string","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"A. A. Saharian, A. Mohammadi, E. R. Bezerra de Mello","submitted_at":"2014-07-30T15:35:32Z","abstract_excerpt":"We investigate the vacuum fermionic currents in the geometry of a compactified cosmic string on background of de Sitter spacetime. The currents are induced by magnetic fluxes running along the cosmic string and enclosed by the compact dimension. We show that the vacuum charge and the radial component of the current density vanish. By using the Abel-Plana summation formula, the azimuthal and axial currents are explicitly decomposed into two parts: the first one corresponds to the geometry of a straight cosmic string and the second one is induced by the compactification of the string along its a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.8095","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":"2026-05-18T01:51:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pFe3+LN1dPPABgdGXMzzLhAZY5O4/tWlYuHcfM7HGN9eFF9QN3zTn4kvUopZmeru4Uc0a9IFmczChtf7U8OABQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T16:27:31.037380Z"},"content_sha256":"44c73c2795727147a234bf76500a77460efa8d5492cce08039b9a4354db8cf7a","schema_version":"1.0","event_id":"sha256:44c73c2795727147a234bf76500a77460efa8d5492cce08039b9a4354db8cf7a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DKKHFX4UT7ZYW4PFUCHLXN2BGS/bundle.json","state_url":"https://pith.science/pith/DKKHFX4UT7ZYW4PFUCHLXN2BGS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DKKHFX4UT7ZYW4PFUCHLXN2BGS/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":"2026-06-02T16:27:31Z","links":{"resolver":"https://pith.science/pith/DKKHFX4UT7ZYW4PFUCHLXN2BGS","bundle":"https://pith.science/pith/DKKHFX4UT7ZYW4PFUCHLXN2BGS/bundle.json","state":"https://pith.science/pith/DKKHFX4UT7ZYW4PFUCHLXN2BGS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DKKHFX4UT7ZYW4PFUCHLXN2BGS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:DKKHFX4UT7ZYW4PFUCHLXN2BGS","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":"0b2faf4ad0ad9973bd7317e31596c0918cb1872c3df65dbd9ea97db9f3e31c68","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-07-30T15:35:32Z","title_canon_sha256":"d3aa12be3dc55b76268619d3ef3a8e86dac5429376e153183e47cc8894feac2f"},"schema_version":"1.0","source":{"id":"1407.8095","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.8095","created_at":"2026-05-18T01:51:25Z"},{"alias_kind":"arxiv_version","alias_value":"1407.8095v1","created_at":"2026-05-18T01:51:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.8095","created_at":"2026-05-18T01:51:25Z"},{"alias_kind":"pith_short_12","alias_value":"DKKHFX4UT7ZY","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"DKKHFX4UT7ZYW4PF","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"DKKHFX4U","created_at":"2026-05-18T12:28:25Z"}],"graph_snapshots":[{"event_id":"sha256:44c73c2795727147a234bf76500a77460efa8d5492cce08039b9a4354db8cf7a","target":"graph","created_at":"2026-05-18T01:51:25Z","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":"We investigate the vacuum fermionic currents in the geometry of a compactified cosmic string on background of de Sitter spacetime. The currents are induced by magnetic fluxes running along the cosmic string and enclosed by the compact dimension. We show that the vacuum charge and the radial component of the current density vanish. By using the Abel-Plana summation formula, the azimuthal and axial currents are explicitly decomposed into two parts: the first one corresponds to the geometry of a straight cosmic string and the second one is induced by the compactification of the string along its a","authors_text":"A. A. Saharian, A. Mohammadi, E. R. Bezerra de Mello","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-07-30T15:35:32Z","title":"Induced fermionic currents in de Sitter spacetime in the presence of a compactified cosmic string"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.8095","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:e0de161469ae1298965bc2ea13d4ac6e5bc530baa23abf52ac4bf172ee4b7c2d","target":"record","created_at":"2026-05-18T01:51:25Z","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":"0b2faf4ad0ad9973bd7317e31596c0918cb1872c3df65dbd9ea97db9f3e31c68","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-07-30T15:35:32Z","title_canon_sha256":"d3aa12be3dc55b76268619d3ef3a8e86dac5429376e153183e47cc8894feac2f"},"schema_version":"1.0","source":{"id":"1407.8095","kind":"arxiv","version":1}},"canonical_sha256":"1a9472df949ff38b71e5a08ebbb74134b084a7981036ef6290be8e07ef64219e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1a9472df949ff38b71e5a08ebbb74134b084a7981036ef6290be8e07ef64219e","first_computed_at":"2026-05-18T01:51:25.205851Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:51:25.205851Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1OANO1CH+XSjqxwUzhONh22maoAyRjyQdbWidp6sGpisbep5QzvoJb4EZBsyxpMAF3nuVjj/giY8qlw6P2iJCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:51:25.206670Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.8095","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e0de161469ae1298965bc2ea13d4ac6e5bc530baa23abf52ac4bf172ee4b7c2d","sha256:44c73c2795727147a234bf76500a77460efa8d5492cce08039b9a4354db8cf7a"],"state_sha256":"43b5fa8ce471c5eb551e7aefb62cfcfbd17100ea47d7060646ec9f1478b75748"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"esMQUpwkkUulHmVzxKXrHhFqfAxFk2hQSa+LxfShVU98Qgtf+z3RvXpS2NX90DToUV0uR1uFwNXn+z3jLSQmAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T16:27:31.039438Z","bundle_sha256":"30c7edd70f22e4c89f83f3115fae5616fb611ddc03bab33426c7f81e594642f8"}}