{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:OUJSINU53QW43QEWWINHITGDJC","short_pith_number":"pith:OUJSINU5","schema_version":"1.0","canonical_sha256":"751324369ddc2dcdc096b21a744cc34885c2ddb12431f8d8daa64ef96df5da61","source":{"kind":"arxiv","id":"1608.03250","version":1},"attestation_state":"computed","paper":{"title":"Strings in Singular Space-Times and their Universal Gauge Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th","math.DG","math.MP"],"primary_cat":"math-ph","authors_text":"Andreas Deser, Athanasios Chatzistavrakidis, Larisa Jonke, Thomas Strobl","submitted_at":"2016-08-10T18:25:11Z","abstract_excerpt":"We study the propagation of bosonic strings in singular target space-times. For describing this, we assume this target space to be the quotient of a smooth manifold $M$ by a singular foliation ${\\cal F}$ on it. Using the technical tool of a gauge theory, we propose a smooth functional for this scenario, such that the propagation is assured to lie in the singular target on-shell, i.e. only after taking into account the gauge invariant content of the theory. One of the main new aspects of our approach is that we do not limit ${\\cal F}$ to be generated by a group action. We will show that, whenev"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1608.03250","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2016-08-10T18:25:11Z","cross_cats_sorted":["hep-th","math.DG","math.MP"],"title_canon_sha256":"e1a65559c78aed50ac3ed7dcfbc57b3a7690cb5f89cd6f337617dcf74e4e63da","abstract_canon_sha256":"4115660d83512b01b530c979637c59bbe7d35482b4149c85aa451b49097b41dd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:20:07.471889Z","signature_b64":"p1Lzgvs0pYvpA5w94nCCz1n0Jcde/sIj/8mDQNP+YWdw++LUq5gbkpNCCdo+qdU8wIZHVyaGTSKCncSf/i+SCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"751324369ddc2dcdc096b21a744cc34885c2ddb12431f8d8daa64ef96df5da61","last_reissued_at":"2026-05-18T00:20:07.471284Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:20:07.471284Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Strings in Singular Space-Times and their Universal Gauge Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th","math.DG","math.MP"],"primary_cat":"math-ph","authors_text":"Andreas Deser, Athanasios Chatzistavrakidis, Larisa Jonke, Thomas Strobl","submitted_at":"2016-08-10T18:25:11Z","abstract_excerpt":"We study the propagation of bosonic strings in singular target space-times. For describing this, we assume this target space to be the quotient of a smooth manifold $M$ by a singular foliation ${\\cal F}$ on it. Using the technical tool of a gauge theory, we propose a smooth functional for this scenario, such that the propagation is assured to lie in the singular target on-shell, i.e. only after taking into account the gauge invariant content of the theory. One of the main new aspects of our approach is that we do not limit ${\\cal F}$ to be generated by a group action. We will show that, whenev"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.03250","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1608.03250","created_at":"2026-05-18T00:20:07.471377+00:00"},{"alias_kind":"arxiv_version","alias_value":"1608.03250v1","created_at":"2026-05-18T00:20:07.471377+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.03250","created_at":"2026-05-18T00:20:07.471377+00:00"},{"alias_kind":"pith_short_12","alias_value":"OUJSINU53QW4","created_at":"2026-05-18T12:30:36.002864+00:00"},{"alias_kind":"pith_short_16","alias_value":"OUJSINU53QW43QEW","created_at":"2026-05-18T12:30:36.002864+00:00"},{"alias_kind":"pith_short_8","alias_value":"OUJSINU5","created_at":"2026-05-18T12:30:36.002864+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/OUJSINU53QW43QEWWINHITGDJC","json":"https://pith.science/pith/OUJSINU53QW43QEWWINHITGDJC.json","graph_json":"https://pith.science/api/pith-number/OUJSINU53QW43QEWWINHITGDJC/graph.json","events_json":"https://pith.science/api/pith-number/OUJSINU53QW43QEWWINHITGDJC/events.json","paper":"https://pith.science/paper/OUJSINU5"},"agent_actions":{"view_html":"https://pith.science/pith/OUJSINU53QW43QEWWINHITGDJC","download_json":"https://pith.science/pith/OUJSINU53QW43QEWWINHITGDJC.json","view_paper":"https://pith.science/paper/OUJSINU5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1608.03250&json=true","fetch_graph":"https://pith.science/api/pith-number/OUJSINU53QW43QEWWINHITGDJC/graph.json","fetch_events":"https://pith.science/api/pith-number/OUJSINU53QW43QEWWINHITGDJC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OUJSINU53QW43QEWWINHITGDJC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OUJSINU53QW43QEWWINHITGDJC/action/storage_attestation","attest_author":"https://pith.science/pith/OUJSINU53QW43QEWWINHITGDJC/action/author_attestation","sign_citation":"https://pith.science/pith/OUJSINU53QW43QEWWINHITGDJC/action/citation_signature","submit_replication":"https://pith.science/pith/OUJSINU53QW43QEWWINHITGDJC/action/replication_record"}},"created_at":"2026-05-18T00:20:07.471377+00:00","updated_at":"2026-05-18T00:20:07.471377+00:00"}