{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:CBRVZCJKMWA4G5HN6NZSCVMRUW","short_pith_number":"pith:CBRVZCJK","canonical_record":{"source":{"id":"1705.10956","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-05-31T06:45:23Z","cross_cats_sorted":["astro-ph.CO","gr-qc"],"title_canon_sha256":"2bfef43bf1eec1efc52a50d561510eedc79d427b6ac3e0b9d0deb4d903afc521","abstract_canon_sha256":"e40d8244f4004b3ffdb881116ad4297bc9d8cfd385248bb6165bb35e30d90cf6"},"schema_version":"1.0"},"canonical_sha256":"10635c892a6581c374edf373215591a584bfe21f60bd5aef2cf8c07c24ccdc92","source":{"kind":"arxiv","id":"1705.10956","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.10956","created_at":"2026-05-18T00:31:23Z"},{"alias_kind":"arxiv_version","alias_value":"1705.10956v3","created_at":"2026-05-18T00:31:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.10956","created_at":"2026-05-18T00:31:23Z"},{"alias_kind":"pith_short_12","alias_value":"CBRVZCJKMWA4","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"CBRVZCJKMWA4G5HN","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"CBRVZCJK","created_at":"2026-05-18T12:31:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:CBRVZCJKMWA4G5HN6NZSCVMRUW","target":"record","payload":{"canonical_record":{"source":{"id":"1705.10956","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-05-31T06:45:23Z","cross_cats_sorted":["astro-ph.CO","gr-qc"],"title_canon_sha256":"2bfef43bf1eec1efc52a50d561510eedc79d427b6ac3e0b9d0deb4d903afc521","abstract_canon_sha256":"e40d8244f4004b3ffdb881116ad4297bc9d8cfd385248bb6165bb35e30d90cf6"},"schema_version":"1.0"},"canonical_sha256":"10635c892a6581c374edf373215591a584bfe21f60bd5aef2cf8c07c24ccdc92","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:31:23.701925Z","signature_b64":"Mzrw0IbTK/MfH48Xzf+/QF85ZrC7SoOCadCgULcJPXbnJBEYSEadXfT+3YLJpIk9XTBWk+L1dfxwqEyQ6uYWBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"10635c892a6581c374edf373215591a584bfe21f60bd5aef2cf8c07c24ccdc92","last_reissued_at":"2026-05-18T00:31:23.701477Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:31:23.701477Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1705.10956","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:31:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gS0uV63FMNBqNINJ5sZFuIUhzftovf1bDgFkjb0KNu5eiZGTK2yLAlMtExeu7cikKyjyIQTZmDsliAoqz8l/CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T16:38:02.585407Z"},"content_sha256":"fac50d5768f953ca406f3834d5303791d37a2cb338835c6aebd35cd253938205","schema_version":"1.0","event_id":"sha256:fac50d5768f953ca406f3834d5303791d37a2cb338835c6aebd35cd253938205"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:CBRVZCJKMWA4G5HN6NZSCVMRUW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Superconducting cosmic strings as sources of cosmological fast radio bursts","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","gr-qc"],"primary_cat":"astro-ph.HE","authors_text":"Jiani Ye, Kai Wang, Yi-Fu Cai","submitted_at":"2017-05-31T06:45:23Z","abstract_excerpt":"In this paper we calculate the radio burst signals from three kinds of structures of superconducting cosmic strings. By taking into account the observational factors including scattering and relativistic effects, we derive the event rate of radio bursts as a function of redshift with the theoretical parameters $G\\mu$ and $\\mathcal{I}$ of superconducting strings. Our analyses show that cusps and kinks may have noticeable contributions to the event rate and in most cases cusps would dominate the contribution, while the kink-kink collisions tend to have secondary effects. By fitting theoretical p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.10956","kind":"arxiv","version":3},"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":"2026-05-18T00:31:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"V9z1iMSRgyiNcLj9ce2y1gPSuF/dfmM13PFBxKYlTgfKXC6U3ZCRuGJouAYz8zYq92SwTG+/KYvKd4pifzy4BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T16:38:02.585774Z"},"content_sha256":"317bde2afc8178651209b7f8c90d362f5e99e03fbbff729d1118b6cb3ec8d4e7","schema_version":"1.0","event_id":"sha256:317bde2afc8178651209b7f8c90d362f5e99e03fbbff729d1118b6cb3ec8d4e7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CBRVZCJKMWA4G5HN6NZSCVMRUW/bundle.json","state_url":"https://pith.science/pith/CBRVZCJKMWA4G5HN6NZSCVMRUW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CBRVZCJKMWA4G5HN6NZSCVMRUW/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":"2026-05-30T16:38:02Z","links":{"resolver":"https://pith.science/pith/CBRVZCJKMWA4G5HN6NZSCVMRUW","bundle":"https://pith.science/pith/CBRVZCJKMWA4G5HN6NZSCVMRUW/bundle.json","state":"https://pith.science/pith/CBRVZCJKMWA4G5HN6NZSCVMRUW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CBRVZCJKMWA4G5HN6NZSCVMRUW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:CBRVZCJKMWA4G5HN6NZSCVMRUW","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":"e40d8244f4004b3ffdb881116ad4297bc9d8cfd385248bb6165bb35e30d90cf6","cross_cats_sorted":["astro-ph.CO","gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-05-31T06:45:23Z","title_canon_sha256":"2bfef43bf1eec1efc52a50d561510eedc79d427b6ac3e0b9d0deb4d903afc521"},"schema_version":"1.0","source":{"id":"1705.10956","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.10956","created_at":"2026-05-18T00:31:23Z"},{"alias_kind":"arxiv_version","alias_value":"1705.10956v3","created_at":"2026-05-18T00:31:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.10956","created_at":"2026-05-18T00:31:23Z"},{"alias_kind":"pith_short_12","alias_value":"CBRVZCJKMWA4","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"CBRVZCJKMWA4G5HN","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"CBRVZCJK","created_at":"2026-05-18T12:31:10Z"}],"graph_snapshots":[{"event_id":"sha256:317bde2afc8178651209b7f8c90d362f5e99e03fbbff729d1118b6cb3ec8d4e7","target":"graph","created_at":"2026-05-18T00:31:23Z","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":"In this paper we calculate the radio burst signals from three kinds of structures of superconducting cosmic strings. By taking into account the observational factors including scattering and relativistic effects, we derive the event rate of radio bursts as a function of redshift with the theoretical parameters $G\\mu$ and $\\mathcal{I}$ of superconducting strings. Our analyses show that cusps and kinks may have noticeable contributions to the event rate and in most cases cusps would dominate the contribution, while the kink-kink collisions tend to have secondary effects. By fitting theoretical p","authors_text":"Jiani Ye, Kai Wang, Yi-Fu Cai","cross_cats":["astro-ph.CO","gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-05-31T06:45:23Z","title":"Superconducting cosmic strings as sources of cosmological fast radio bursts"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.10956","kind":"arxiv","version":3},"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:fac50d5768f953ca406f3834d5303791d37a2cb338835c6aebd35cd253938205","target":"record","created_at":"2026-05-18T00:31:23Z","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":"e40d8244f4004b3ffdb881116ad4297bc9d8cfd385248bb6165bb35e30d90cf6","cross_cats_sorted":["astro-ph.CO","gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-05-31T06:45:23Z","title_canon_sha256":"2bfef43bf1eec1efc52a50d561510eedc79d427b6ac3e0b9d0deb4d903afc521"},"schema_version":"1.0","source":{"id":"1705.10956","kind":"arxiv","version":3}},"canonical_sha256":"10635c892a6581c374edf373215591a584bfe21f60bd5aef2cf8c07c24ccdc92","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"10635c892a6581c374edf373215591a584bfe21f60bd5aef2cf8c07c24ccdc92","first_computed_at":"2026-05-18T00:31:23.701477Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:31:23.701477Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Mzrw0IbTK/MfH48Xzf+/QF85ZrC7SoOCadCgULcJPXbnJBEYSEadXfT+3YLJpIk9XTBWk+L1dfxwqEyQ6uYWBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:31:23.701925Z","signed_message":"canonical_sha256_bytes"},"source_id":"1705.10956","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fac50d5768f953ca406f3834d5303791d37a2cb338835c6aebd35cd253938205","sha256:317bde2afc8178651209b7f8c90d362f5e99e03fbbff729d1118b6cb3ec8d4e7"],"state_sha256":"f061bcb4dff7a2a5eb00755a523df31faf94299b5fc784eb08c3552d1b97934a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XdrwmDyJ2ICJjhqVQ4tKaxYXm+q5o036+FPc9CZ5SE6P2gwekk3UOO1qnLDVIBMNdqbii5V5aRdmF/jXyZqZCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T16:38:02.588161Z","bundle_sha256":"f079e4162bb00fa811eba12be919b9db7a1bdc5c0d8ea0338b8bf9c1ca50782d"}}