{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:ENGWYJJQRF4XZVZHRDEKNL5L6K","short_pith_number":"pith:ENGWYJJQ","schema_version":"1.0","canonical_sha256":"234d6c253089797cd72788c8a6afabf2bf4397442687fd3f1a0fc997375a2842","source":{"kind":"arxiv","id":"0910.4001","version":2},"attestation_state":"computed","paper":{"title":"Twisted differential String and Fivebrane structures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th","math.DG"],"primary_cat":"math.AT","authors_text":"Hisham Sati, Jim Stasheff, Urs Schreiber","submitted_at":"2009-10-21T18:14:26Z","abstract_excerpt":"In the background effective field theory of heterotic string theory, the Green-Schwarz anomaly cancellation mechanism plays a key role. Here we reinterpret it and its magnetic dual version in terms of differential twisted String- and differential twisted Fivebrane-structures that generalize the notion of Spin-structures and Spin-lifting gerbes and their differential refinement to smooth Spin-connections. We show that all these structures can be encoded in terms of nonabelian cohomology, twisted nonabelian cohomology, and differential twisted nonabelian cohomology, extending the differential ge"},"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":"0910.4001","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AT","submitted_at":"2009-10-21T18:14:26Z","cross_cats_sorted":["hep-th","math.DG"],"title_canon_sha256":"176527079155ba9bc2b2390b92d70d06a4322fa0a916ad480c456669bb29107f","abstract_canon_sha256":"8bdc3a06e30a1b930cbb9b3489ebc1f5d25a5d5a286e8b195524882c44fc94be"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:43:19.114650Z","signature_b64":"Fb1YS1fmIsJTEnIxaiOnu1mX0TUmyjFIeCYR/8koGT2N+pYeCqpkmKjtANoYdB3dGG+uq4q7Mba4rT2XUgvrCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"234d6c253089797cd72788c8a6afabf2bf4397442687fd3f1a0fc997375a2842","last_reissued_at":"2026-05-18T03:43:19.113981Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:43:19.113981Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Twisted differential String and Fivebrane structures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th","math.DG"],"primary_cat":"math.AT","authors_text":"Hisham Sati, Jim Stasheff, Urs Schreiber","submitted_at":"2009-10-21T18:14:26Z","abstract_excerpt":"In the background effective field theory of heterotic string theory, the Green-Schwarz anomaly cancellation mechanism plays a key role. Here we reinterpret it and its magnetic dual version in terms of differential twisted String- and differential twisted Fivebrane-structures that generalize the notion of Spin-structures and Spin-lifting gerbes and their differential refinement to smooth Spin-connections. We show that all these structures can be encoded in terms of nonabelian cohomology, twisted nonabelian cohomology, and differential twisted nonabelian cohomology, extending the differential ge"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0910.4001","kind":"arxiv","version":2},"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":"0910.4001","created_at":"2026-05-18T03:43:19.114095+00:00"},{"alias_kind":"arxiv_version","alias_value":"0910.4001v2","created_at":"2026-05-18T03:43:19.114095+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0910.4001","created_at":"2026-05-18T03:43:19.114095+00:00"},{"alias_kind":"pith_short_12","alias_value":"ENGWYJJQRF4X","created_at":"2026-05-18T12:25:59.703012+00:00"},{"alias_kind":"pith_short_16","alias_value":"ENGWYJJQRF4XZVZH","created_at":"2026-05-18T12:25:59.703012+00:00"},{"alias_kind":"pith_short_8","alias_value":"ENGWYJJQ","created_at":"2026-05-18T12:25:59.703012+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":3,"sample":[{"citing_arxiv_id":"2604.22656","citing_title":"Generalised Symmetries and Swampland-Type Constraints from Charge Quantisation via Rational Homotopy Theory","ref_index":48,"is_internal_anchor":true},{"citing_arxiv_id":"2507.10459","citing_title":"Discrete $p$-Form Symmetry and Higher Coulomb Phases","ref_index":39,"is_internal_anchor":true},{"citing_arxiv_id":"2512.06942","citing_title":"$L_\\infty$-algebraic extensions of non-Lorentzian kinematical Lie algebras, gravities, and brane couplings","ref_index":49,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/ENGWYJJQRF4XZVZHRDEKNL5L6K","json":"https://pith.science/pith/ENGWYJJQRF4XZVZHRDEKNL5L6K.json","graph_json":"https://pith.science/api/pith-number/ENGWYJJQRF4XZVZHRDEKNL5L6K/graph.json","events_json":"https://pith.science/api/pith-number/ENGWYJJQRF4XZVZHRDEKNL5L6K/events.json","paper":"https://pith.science/paper/ENGWYJJQ"},"agent_actions":{"view_html":"https://pith.science/pith/ENGWYJJQRF4XZVZHRDEKNL5L6K","download_json":"https://pith.science/pith/ENGWYJJQRF4XZVZHRDEKNL5L6K.json","view_paper":"https://pith.science/paper/ENGWYJJQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0910.4001&json=true","fetch_graph":"https://pith.science/api/pith-number/ENGWYJJQRF4XZVZHRDEKNL5L6K/graph.json","fetch_events":"https://pith.science/api/pith-number/ENGWYJJQRF4XZVZHRDEKNL5L6K/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ENGWYJJQRF4XZVZHRDEKNL5L6K/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ENGWYJJQRF4XZVZHRDEKNL5L6K/action/storage_attestation","attest_author":"https://pith.science/pith/ENGWYJJQRF4XZVZHRDEKNL5L6K/action/author_attestation","sign_citation":"https://pith.science/pith/ENGWYJJQRF4XZVZHRDEKNL5L6K/action/citation_signature","submit_replication":"https://pith.science/pith/ENGWYJJQRF4XZVZHRDEKNL5L6K/action/replication_record"}},"created_at":"2026-05-18T03:43:19.114095+00:00","updated_at":"2026-05-18T03:43:19.114095+00:00"}