{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:RRFADMUBDYR4WVXMAQ6AP3IUNI","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":"6568453dfbe52963b2ad7f791e4a9a5aba3ccc9094607e25ba61dd1ef050cc70","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-04-28T08:13:40Z","title_canon_sha256":"4f550bcb109004dfd4db400d4d6511547d6e7975ee7c7dce2c1ef242a38ccd39"},"schema_version":"1.0","source":{"id":"1404.6893","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.6893","created_at":"2026-05-18T00:19:48Z"},{"alias_kind":"arxiv_version","alias_value":"1404.6893v2","created_at":"2026-05-18T00:19:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.6893","created_at":"2026-05-18T00:19:48Z"},{"alias_kind":"pith_short_12","alias_value":"RRFADMUBDYR4","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_16","alias_value":"RRFADMUBDYR4WVXM","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_8","alias_value":"RRFADMUB","created_at":"2026-05-18T12:28:46Z"}],"graph_snapshots":[{"event_id":"sha256:1161aca56604e1cc957d317597da8c45dc75a97a6cba3df46e1647b34da71192","target":"graph","created_at":"2026-05-18T00:19:48Z","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 examine a model of BPS black holes lying on a discrete extra space. The geometry is obtained from the discretization of the harmonic equation. We study the scattering amplitudes of two types of scalar fields, which correspond to fields in a bulk and on a brane. We conclude that the two types of scattering can be distinguished in the region of large transfer momentum.","authors_text":"Kiyoshi Shiraishi (Yamaguchi University), Koichiro Kobayashi, Nahomi Kan (Gifu National College of Technology)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-04-28T08:13:40Z","title":"A Model of BPS Black Holes in a Discrete Space"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.6893","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":"sha256:002722baa7c315f97d5574a7c21c0530431b01ca3b85bb5bab1d3d4d71fa7ae7","target":"record","created_at":"2026-05-18T00:19:48Z","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":"6568453dfbe52963b2ad7f791e4a9a5aba3ccc9094607e25ba61dd1ef050cc70","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-04-28T08:13:40Z","title_canon_sha256":"4f550bcb109004dfd4db400d4d6511547d6e7975ee7c7dce2c1ef242a38ccd39"},"schema_version":"1.0","source":{"id":"1404.6893","kind":"arxiv","version":2}},"canonical_sha256":"8c4a01b2811e23cb56ec043c07ed146a3b493e575e20277b341af05642feb151","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8c4a01b2811e23cb56ec043c07ed146a3b493e575e20277b341af05642feb151","first_computed_at":"2026-05-18T00:19:48.114489Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:19:48.114489Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ckrLJVp0yWvelxAe/sexz8NlcA062ZX5YKRMq+jQ52eCmiUYNUyXmAwYZY2E57WOHK+/Yw2dRrUARDyfvdriAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:19:48.115252Z","signed_message":"canonical_sha256_bytes"},"source_id":"1404.6893","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:002722baa7c315f97d5574a7c21c0530431b01ca3b85bb5bab1d3d4d71fa7ae7","sha256:1161aca56604e1cc957d317597da8c45dc75a97a6cba3df46e1647b34da71192"],"state_sha256":"b69384e11b59fc0de3b302565ad81962b964b84fcec393c17e81c39313b1c208"}