{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:NOHF7NPGLPMOJLR3OG4YEM43VF","short_pith_number":"pith:NOHF7NPG","canonical_record":{"source":{"id":"2601.10903","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-01-15T23:05:43Z","cross_cats_sorted":[],"title_canon_sha256":"1b0e664df3f05a3129541f52eee53c6df70545c0f41aaede92da615a428a16c4","abstract_canon_sha256":"e219a74424920c70dc8d4e0e9fd954b9c39aae7b782c35c37b62e58eb3f371ab"},"schema_version":"1.0"},"canonical_sha256":"6b8e5fb5e65bd8e4ae3b71b982339ba94061717154831e0a5fbe7e1ab04fe78c","source":{"kind":"arxiv","id":"2601.10903","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2601.10903","created_at":"2026-06-05T00:13:45Z"},{"alias_kind":"arxiv_version","alias_value":"2601.10903v2","created_at":"2026-06-05T00:13:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2601.10903","created_at":"2026-06-05T00:13:45Z"},{"alias_kind":"pith_short_12","alias_value":"NOHF7NPGLPMO","created_at":"2026-06-05T00:13:45Z"},{"alias_kind":"pith_short_16","alias_value":"NOHF7NPGLPMOJLR3","created_at":"2026-06-05T00:13:45Z"},{"alias_kind":"pith_short_8","alias_value":"NOHF7NPG","created_at":"2026-06-05T00:13:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:NOHF7NPGLPMOJLR3OG4YEM43VF","target":"record","payload":{"canonical_record":{"source":{"id":"2601.10903","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-01-15T23:05:43Z","cross_cats_sorted":[],"title_canon_sha256":"1b0e664df3f05a3129541f52eee53c6df70545c0f41aaede92da615a428a16c4","abstract_canon_sha256":"e219a74424920c70dc8d4e0e9fd954b9c39aae7b782c35c37b62e58eb3f371ab"},"schema_version":"1.0"},"canonical_sha256":"6b8e5fb5e65bd8e4ae3b71b982339ba94061717154831e0a5fbe7e1ab04fe78c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-05T00:13:45.120938Z","signature_b64":"6bXZTkYPYSqEENCxAoRH2gWSyxpn5aODNal+GjNqjX9eEAkLt71Ng7bZxztIPqf6W3d2abKKmpRvQB3ipkyRDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6b8e5fb5e65bd8e4ae3b71b982339ba94061717154831e0a5fbe7e1ab04fe78c","last_reissued_at":"2026-06-05T00:13:45.120359Z","signature_status":"signed_v1","first_computed_at":"2026-06-05T00:13:45.120359Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2601.10903","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-05T00:13:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1U0E0gIoMbJFxrVAst2vh7nohdBV2Q5+aaUS/GitoPSBGwwD7IPKCy+Eu9grCThDcKUB4QpX4TA8yhAvN+4XCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T17:42:09.772757Z"},"content_sha256":"68bff1bbef8b25a966f0f81e06b108a6db23a330a4ae815086ca21ac93794d1f","schema_version":"1.0","event_id":"sha256:68bff1bbef8b25a966f0f81e06b108a6db23a330a4ae815086ca21ac93794d1f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:NOHF7NPGLPMOJLR3OG4YEM43VF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Superconductivity from the Slater mode: Application to KTaO3 heterostructures","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"M. R. Norman","submitted_at":"2026-01-15T23:05:43Z","abstract_excerpt":"Superconductivity has been observed for the 2D electron gas (2DEG) at the interface of KTaO3 with other oxides, with a transition temperature about an order of magnitude higher than its 3d cousin SrTiO3. The superconducting transition temperature is strongly dependent on the orientation of the interface. Motivated by this observation, we study pairing due to exchange of the soft transverse optic phonon mode characteristic of quantum paraelectrics and use the resulting theory to comment on the nature of superconductivity of this 2DEG. We find (1) an orientation dependence consistent with experi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2601.10903","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2601.10903/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-06-05T00:13:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"a4PhJt+GrbQlQTjh/1qLJr2e92PM2inQHoomGVSraBuPjTr7VHXt28BCO7jrVl2sss1RQti64049qZ7NzyOACA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T17:42:09.773383Z"},"content_sha256":"285afd3222b39ae41b83225ce8148ebd79c3a047a4045ae0218366b75ab31c79","schema_version":"1.0","event_id":"sha256:285afd3222b39ae41b83225ce8148ebd79c3a047a4045ae0218366b75ab31c79"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NOHF7NPGLPMOJLR3OG4YEM43VF/bundle.json","state_url":"https://pith.science/pith/NOHF7NPGLPMOJLR3OG4YEM43VF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NOHF7NPGLPMOJLR3OG4YEM43VF/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":"2026-08-13T17:42:09Z","links":{"resolver":"https://pith.science/pith/NOHF7NPGLPMOJLR3OG4YEM43VF","bundle":"https://pith.science/pith/NOHF7NPGLPMOJLR3OG4YEM43VF/bundle.json","state":"https://pith.science/pith/NOHF7NPGLPMOJLR3OG4YEM43VF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NOHF7NPGLPMOJLR3OG4YEM43VF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:NOHF7NPGLPMOJLR3OG4YEM43VF","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":"e219a74424920c70dc8d4e0e9fd954b9c39aae7b782c35c37b62e58eb3f371ab","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-01-15T23:05:43Z","title_canon_sha256":"1b0e664df3f05a3129541f52eee53c6df70545c0f41aaede92da615a428a16c4"},"schema_version":"1.0","source":{"id":"2601.10903","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2601.10903","created_at":"2026-06-05T00:13:45Z"},{"alias_kind":"arxiv_version","alias_value":"2601.10903v2","created_at":"2026-06-05T00:13:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2601.10903","created_at":"2026-06-05T00:13:45Z"},{"alias_kind":"pith_short_12","alias_value":"NOHF7NPGLPMO","created_at":"2026-06-05T00:13:45Z"},{"alias_kind":"pith_short_16","alias_value":"NOHF7NPGLPMOJLR3","created_at":"2026-06-05T00:13:45Z"},{"alias_kind":"pith_short_8","alias_value":"NOHF7NPG","created_at":"2026-06-05T00:13:45Z"}],"graph_snapshots":[{"event_id":"sha256:285afd3222b39ae41b83225ce8148ebd79c3a047a4045ae0218366b75ab31c79","target":"graph","created_at":"2026-06-05T00:13:45Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2601.10903/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Superconductivity has been observed for the 2D electron gas (2DEG) at the interface of KTaO3 with other oxides, with a transition temperature about an order of magnitude higher than its 3d cousin SrTiO3. The superconducting transition temperature is strongly dependent on the orientation of the interface. Motivated by this observation, we study pairing due to exchange of the soft transverse optic phonon mode characteristic of quantum paraelectrics and use the resulting theory to comment on the nature of superconductivity of this 2DEG. We find (1) an orientation dependence consistent with experi","authors_text":"M. R. Norman","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-01-15T23:05:43Z","title":"Superconductivity from the Slater mode: Application to KTaO3 heterostructures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2601.10903","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":"sha256:68bff1bbef8b25a966f0f81e06b108a6db23a330a4ae815086ca21ac93794d1f","target":"record","created_at":"2026-06-05T00:13:45Z","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":"e219a74424920c70dc8d4e0e9fd954b9c39aae7b782c35c37b62e58eb3f371ab","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-01-15T23:05:43Z","title_canon_sha256":"1b0e664df3f05a3129541f52eee53c6df70545c0f41aaede92da615a428a16c4"},"schema_version":"1.0","source":{"id":"2601.10903","kind":"arxiv","version":2}},"canonical_sha256":"6b8e5fb5e65bd8e4ae3b71b982339ba94061717154831e0a5fbe7e1ab04fe78c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6b8e5fb5e65bd8e4ae3b71b982339ba94061717154831e0a5fbe7e1ab04fe78c","first_computed_at":"2026-06-05T00:13:45.120359Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-05T00:13:45.120359Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6bXZTkYPYSqEENCxAoRH2gWSyxpn5aODNal+GjNqjX9eEAkLt71Ng7bZxztIPqf6W3d2abKKmpRvQB3ipkyRDQ==","signature_status":"signed_v1","signed_at":"2026-06-05T00:13:45.120938Z","signed_message":"canonical_sha256_bytes"},"source_id":"2601.10903","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:68bff1bbef8b25a966f0f81e06b108a6db23a330a4ae815086ca21ac93794d1f","sha256:285afd3222b39ae41b83225ce8148ebd79c3a047a4045ae0218366b75ab31c79"],"state_sha256":"a39259148882b867430bf3288c1b0daefcccd11010a6fe6e5c64351744a11d9f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UJzyuwL35khV56d/GTUb0cby/hDZDCa32iMytf/nPQcFQIKMx8yA4SLBe6hu7tltw8qFqUD16wIgaOtiYvBfDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T17:42:09.776658Z","bundle_sha256":"0f1e9db2e339766fce6f9e26a76b272361448b8cc06b69640ddc0b9b32f8726e"}}