{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:IGBOTZJ5NFUXM6FQVI2G2OIM4L","short_pith_number":"pith:IGBOTZJ5","canonical_record":{"source":{"id":"1506.04146","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-06-12T20:00:29Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"ec1add5a29a2ba19dc64b1506837d93ba2f16fca8275b837483d083179b3ea39","abstract_canon_sha256":"4502bb6dcf959d4e76da3b1c630d933e0430bd4ae802d3f75978bf1f959643eb"},"schema_version":"1.0"},"canonical_sha256":"4182e9e53d69697678b0aa346d390ce2d8418c45de20e576a412e8645d3ea0f3","source":{"kind":"arxiv","id":"1506.04146","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.04146","created_at":"2026-05-18T01:12:36Z"},{"alias_kind":"arxiv_version","alias_value":"1506.04146v3","created_at":"2026-05-18T01:12:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.04146","created_at":"2026-05-18T01:12:36Z"},{"alias_kind":"pith_short_12","alias_value":"IGBOTZJ5NFUX","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_16","alias_value":"IGBOTZJ5NFUXM6FQ","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_8","alias_value":"IGBOTZJ5","created_at":"2026-05-18T12:29:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:IGBOTZJ5NFUXM6FQVI2G2OIM4L","target":"record","payload":{"canonical_record":{"source":{"id":"1506.04146","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-06-12T20:00:29Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"ec1add5a29a2ba19dc64b1506837d93ba2f16fca8275b837483d083179b3ea39","abstract_canon_sha256":"4502bb6dcf959d4e76da3b1c630d933e0430bd4ae802d3f75978bf1f959643eb"},"schema_version":"1.0"},"canonical_sha256":"4182e9e53d69697678b0aa346d390ce2d8418c45de20e576a412e8645d3ea0f3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:12:36.280591Z","signature_b64":"Xi8FRRZZXQcWUERHNvc/xOowbkk/7EPO9Asn5XyNyDbX5a0V1hwvKSRDdG3yAPSv5uJ1GggjgD7mOrXpFBTmBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4182e9e53d69697678b0aa346d390ce2d8418c45de20e576a412e8645d3ea0f3","last_reissued_at":"2026-05-18T01:12:36.279992Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:12:36.279992Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1506.04146","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":"2026-05-18T01:12:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TZMwZedWjobShYzL/ZevmVUf9DCkOAdzfYmnaHfBbukXF3piK6TxXlOb+XYVQkjsso8s96e5laSXy4Q0DTTPCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T18:16:48.830500Z"},"content_sha256":"cab49fd56feaaec844ca4996e42400f497bc171b15c82df3efb4a12f8ed766d4","schema_version":"1.0","event_id":"sha256:cab49fd56feaaec844ca4996e42400f497bc171b15c82df3efb4a12f8ed766d4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:IGBOTZJ5NFUXM6FQVI2G2OIM4L","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Superconductivity protected by spin-valley locking in ion-gated MoS2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.supr-con","authors_text":"Jianting Ye, Masaru Onga, Masashi Tokunaga, Mohammad Saeed Bahramy, Tsutomu Nojima, Yasuharu Nakamura, Yoshihiro Iwasa, Yoshimitsu Kohama, Youichi Yanase, Yuichi Kasahara, Yuji Nakagawa, Yu Saito","submitted_at":"2015-06-12T20:00:29Z","abstract_excerpt":"Symmetry-breaking has been known to play a key role in noncentrosymmetric superconductors with strong spin-orbit-interaction (SOI). The studies, however, have been so far mainly focused on a particular type of SOI, known as Rashba SOI, whereby the electron spin is locked to its momentum at a right-angle, thereby leading to an in-planar helical spin texture. Here we discuss electric-field-induced superconductivity in molybdenum disulphide (MoS2), which exhibits a fundamentally different type of intrinsic SOI manifested by an out-of-plane Zeeman-type spin polarization of energy valleys. We find "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.04146","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":"2026-05-18T01:12:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0f0Y04pVZv3QK2R4lMDwVPLfHSwnFeBZRE+k6VZNT4P7ShqVG0HNPhMsU7XHUjyXNGpMHrxe/T2r2tPLve5tAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T18:16:48.831197Z"},"content_sha256":"c5fbb2e8effd9081092701b4d7b61b9f2f04dbd6f0d5af684458589fca91711f","schema_version":"1.0","event_id":"sha256:c5fbb2e8effd9081092701b4d7b61b9f2f04dbd6f0d5af684458589fca91711f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IGBOTZJ5NFUXM6FQVI2G2OIM4L/bundle.json","state_url":"https://pith.science/pith/IGBOTZJ5NFUXM6FQVI2G2OIM4L/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IGBOTZJ5NFUXM6FQVI2G2OIM4L/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":"2026-05-25T18:16:48Z","links":{"resolver":"https://pith.science/pith/IGBOTZJ5NFUXM6FQVI2G2OIM4L","bundle":"https://pith.science/pith/IGBOTZJ5NFUXM6FQVI2G2OIM4L/bundle.json","state":"https://pith.science/pith/IGBOTZJ5NFUXM6FQVI2G2OIM4L/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IGBOTZJ5NFUXM6FQVI2G2OIM4L/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:IGBOTZJ5NFUXM6FQVI2G2OIM4L","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":"4502bb6dcf959d4e76da3b1c630d933e0430bd4ae802d3f75978bf1f959643eb","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-06-12T20:00:29Z","title_canon_sha256":"ec1add5a29a2ba19dc64b1506837d93ba2f16fca8275b837483d083179b3ea39"},"schema_version":"1.0","source":{"id":"1506.04146","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.04146","created_at":"2026-05-18T01:12:36Z"},{"alias_kind":"arxiv_version","alias_value":"1506.04146v3","created_at":"2026-05-18T01:12:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.04146","created_at":"2026-05-18T01:12:36Z"},{"alias_kind":"pith_short_12","alias_value":"IGBOTZJ5NFUX","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_16","alias_value":"IGBOTZJ5NFUXM6FQ","created_at":"2026-05-18T12:29:25Z"},{"alias_kind":"pith_short_8","alias_value":"IGBOTZJ5","created_at":"2026-05-18T12:29:25Z"}],"graph_snapshots":[{"event_id":"sha256:c5fbb2e8effd9081092701b4d7b61b9f2f04dbd6f0d5af684458589fca91711f","target":"graph","created_at":"2026-05-18T01:12:36Z","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":"Symmetry-breaking has been known to play a key role in noncentrosymmetric superconductors with strong spin-orbit-interaction (SOI). The studies, however, have been so far mainly focused on a particular type of SOI, known as Rashba SOI, whereby the electron spin is locked to its momentum at a right-angle, thereby leading to an in-planar helical spin texture. Here we discuss electric-field-induced superconductivity in molybdenum disulphide (MoS2), which exhibits a fundamentally different type of intrinsic SOI manifested by an out-of-plane Zeeman-type spin polarization of energy valleys. We find ","authors_text":"Jianting Ye, Masaru Onga, Masashi Tokunaga, Mohammad Saeed Bahramy, Tsutomu Nojima, Yasuharu Nakamura, Yoshihiro Iwasa, Yoshimitsu Kohama, Youichi Yanase, Yuichi Kasahara, Yuji Nakagawa, Yu Saito","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-06-12T20:00:29Z","title":"Superconductivity protected by spin-valley locking in ion-gated MoS2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.04146","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:cab49fd56feaaec844ca4996e42400f497bc171b15c82df3efb4a12f8ed766d4","target":"record","created_at":"2026-05-18T01:12:36Z","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":"4502bb6dcf959d4e76da3b1c630d933e0430bd4ae802d3f75978bf1f959643eb","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2015-06-12T20:00:29Z","title_canon_sha256":"ec1add5a29a2ba19dc64b1506837d93ba2f16fca8275b837483d083179b3ea39"},"schema_version":"1.0","source":{"id":"1506.04146","kind":"arxiv","version":3}},"canonical_sha256":"4182e9e53d69697678b0aa346d390ce2d8418c45de20e576a412e8645d3ea0f3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4182e9e53d69697678b0aa346d390ce2d8418c45de20e576a412e8645d3ea0f3","first_computed_at":"2026-05-18T01:12:36.279992Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:12:36.279992Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Xi8FRRZZXQcWUERHNvc/xOowbkk/7EPO9Asn5XyNyDbX5a0V1hwvKSRDdG3yAPSv5uJ1GggjgD7mOrXpFBTmBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:12:36.280591Z","signed_message":"canonical_sha256_bytes"},"source_id":"1506.04146","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cab49fd56feaaec844ca4996e42400f497bc171b15c82df3efb4a12f8ed766d4","sha256:c5fbb2e8effd9081092701b4d7b61b9f2f04dbd6f0d5af684458589fca91711f"],"state_sha256":"d3d43132f83417dcc1df7344c8126ee1863b1839f7e70a82603b455f2cf151fd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2NjuU6JFKEyJzRjio7pZaTtYi7pijO9/pIlMtiLojXm2vZCd3sTT20eL9OJrBSal5Mg1FcOJCu9y6PzrhfyHAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T18:16:48.835025Z","bundle_sha256":"1658f515bb0fe9d61e6ea45e64b869b687265989b216ea5dff24877248c5d34c"}}