{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:AS37A7JMCBJVB56PMYLUAPR7QA","short_pith_number":"pith:AS37A7JM","canonical_record":{"source":{"id":"1102.4049","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-02-20T07:25:50Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"80d918894d78fe4d42d7854ff8bb5019c12e00131595b88e820c9fbd1bc481dc","abstract_canon_sha256":"3f1ecdf7495c23b1cda63778a6e590111ec03fb1b147d9f2f7e4a6b52ee7993a"},"schema_version":"1.0"},"canonical_sha256":"04b7f07d2c105350f7cf6617403e3f80106dd8da80f224669eb9629a11bc82b7","source":{"kind":"arxiv","id":"1102.4049","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1102.4049","created_at":"2026-05-18T04:23:34Z"},{"alias_kind":"arxiv_version","alias_value":"1102.4049v3","created_at":"2026-05-18T04:23:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1102.4049","created_at":"2026-05-18T04:23:34Z"},{"alias_kind":"pith_short_12","alias_value":"AS37A7JMCBJV","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"AS37A7JMCBJVB56P","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"AS37A7JM","created_at":"2026-05-18T12:26:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:AS37A7JMCBJVB56PMYLUAPR7QA","target":"record","payload":{"canonical_record":{"source":{"id":"1102.4049","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-02-20T07:25:50Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"80d918894d78fe4d42d7854ff8bb5019c12e00131595b88e820c9fbd1bc481dc","abstract_canon_sha256":"3f1ecdf7495c23b1cda63778a6e590111ec03fb1b147d9f2f7e4a6b52ee7993a"},"schema_version":"1.0"},"canonical_sha256":"04b7f07d2c105350f7cf6617403e3f80106dd8da80f224669eb9629a11bc82b7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:23:34.034737Z","signature_b64":"ZCQbRT6BfD/ce99yOyvf8CyP7PaMphPKUCjhNEO0sFwfQCytBJ5JwfZwnp1zp7OA63q6FkD/A/GZU8VFW3xqAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"04b7f07d2c105350f7cf6617403e3f80106dd8da80f224669eb9629a11bc82b7","last_reissued_at":"2026-05-18T04:23:34.034050Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:23:34.034050Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1102.4049","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":"2026-05-18T04:23:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5fdUeBybvw5VRPiQ9Vd15fDf7/ReqFNdjJtrZt0OPy1Vl9xU/l5NZfCiYdW48n6ZCT3keNktVAY7ZDXno4eQDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T20:53:10.138416Z"},"content_sha256":"0f31de81651941c123c588d8795f5efd82a9b64cdbe8fccd7de24ed6a6626a73","schema_version":"1.0","event_id":"sha256:0f31de81651941c123c588d8795f5efd82a9b64cdbe8fccd7de24ed6a6626a73"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:AS37A7JMCBJVB56PMYLUAPR7QA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Emergence of Fully-Gapped $s_{++}$-wave and Nodal d-wave States Mediated by Orbital- and Spin-Fluctuations in Ten-Orbital Model for KFe$_2$Se$_2$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Hiroshi Kontani, Seiichiro Onari, Tetsuro Saito","submitted_at":"2011-02-20T07:25:50Z","abstract_excerpt":"We study the superconducting state in newly discovered high-Tc superconductor K$_x$Fe$_2$Se$_2$ based on the ten-orbital Hubbard-Holstein model without hole-pockets. When the Coulomb interaction is large, spin-fluctuation mediated d-wave state appears due to the nesting between electron-pockets. Interestingly, the symmetry of the body-centered tetragonal structure in K$_x$Fe$_2$Se$_2$ requires the existence of nodes in the d-wave gap, although fully-gapped d-wave state is realized in the case of simple tetragonal structure. In the presence of moderate electron-phonon interaction due to Fe-ion "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1102.4049","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":"2026-05-18T04:23:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D/Wtq9z+1+gRg+40K02SKnLz9ZSheZpEj1h96hg4DNyDeOt4qza+z7fLemcGf/5zciYK90j5myYHgCvsOYFbCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T20:53:10.138979Z"},"content_sha256":"de4cd085bb3a3bf605e6977454a3e4f0e51599b946d1a520cbf0eeb41b6e6485","schema_version":"1.0","event_id":"sha256:de4cd085bb3a3bf605e6977454a3e4f0e51599b946d1a520cbf0eeb41b6e6485"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AS37A7JMCBJVB56PMYLUAPR7QA/bundle.json","state_url":"https://pith.science/pith/AS37A7JMCBJVB56PMYLUAPR7QA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AS37A7JMCBJVB56PMYLUAPR7QA/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":"2026-05-19T20:53:10Z","links":{"resolver":"https://pith.science/pith/AS37A7JMCBJVB56PMYLUAPR7QA","bundle":"https://pith.science/pith/AS37A7JMCBJVB56PMYLUAPR7QA/bundle.json","state":"https://pith.science/pith/AS37A7JMCBJVB56PMYLUAPR7QA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AS37A7JMCBJVB56PMYLUAPR7QA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:AS37A7JMCBJVB56PMYLUAPR7QA","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":"3f1ecdf7495c23b1cda63778a6e590111ec03fb1b147d9f2f7e4a6b52ee7993a","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-02-20T07:25:50Z","title_canon_sha256":"80d918894d78fe4d42d7854ff8bb5019c12e00131595b88e820c9fbd1bc481dc"},"schema_version":"1.0","source":{"id":"1102.4049","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1102.4049","created_at":"2026-05-18T04:23:34Z"},{"alias_kind":"arxiv_version","alias_value":"1102.4049v3","created_at":"2026-05-18T04:23:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1102.4049","created_at":"2026-05-18T04:23:34Z"},{"alias_kind":"pith_short_12","alias_value":"AS37A7JMCBJV","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"AS37A7JMCBJVB56P","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"AS37A7JM","created_at":"2026-05-18T12:26:24Z"}],"graph_snapshots":[{"event_id":"sha256:de4cd085bb3a3bf605e6977454a3e4f0e51599b946d1a520cbf0eeb41b6e6485","target":"graph","created_at":"2026-05-18T04:23:34Z","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 study the superconducting state in newly discovered high-Tc superconductor K$_x$Fe$_2$Se$_2$ based on the ten-orbital Hubbard-Holstein model without hole-pockets. When the Coulomb interaction is large, spin-fluctuation mediated d-wave state appears due to the nesting between electron-pockets. Interestingly, the symmetry of the body-centered tetragonal structure in K$_x$Fe$_2$Se$_2$ requires the existence of nodes in the d-wave gap, although fully-gapped d-wave state is realized in the case of simple tetragonal structure. In the presence of moderate electron-phonon interaction due to Fe-ion ","authors_text":"Hiroshi Kontani, Seiichiro Onari, Tetsuro Saito","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-02-20T07:25:50Z","title":"Emergence of Fully-Gapped $s_{++}$-wave and Nodal d-wave States Mediated by Orbital- and Spin-Fluctuations in Ten-Orbital Model for KFe$_2$Se$_2$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1102.4049","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":"sha256:0f31de81651941c123c588d8795f5efd82a9b64cdbe8fccd7de24ed6a6626a73","target":"record","created_at":"2026-05-18T04:23:34Z","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":"3f1ecdf7495c23b1cda63778a6e590111ec03fb1b147d9f2f7e4a6b52ee7993a","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-02-20T07:25:50Z","title_canon_sha256":"80d918894d78fe4d42d7854ff8bb5019c12e00131595b88e820c9fbd1bc481dc"},"schema_version":"1.0","source":{"id":"1102.4049","kind":"arxiv","version":3}},"canonical_sha256":"04b7f07d2c105350f7cf6617403e3f80106dd8da80f224669eb9629a11bc82b7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"04b7f07d2c105350f7cf6617403e3f80106dd8da80f224669eb9629a11bc82b7","first_computed_at":"2026-05-18T04:23:34.034050Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:23:34.034050Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZCQbRT6BfD/ce99yOyvf8CyP7PaMphPKUCjhNEO0sFwfQCytBJ5JwfZwnp1zp7OA63q6FkD/A/GZU8VFW3xqAw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:23:34.034737Z","signed_message":"canonical_sha256_bytes"},"source_id":"1102.4049","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0f31de81651941c123c588d8795f5efd82a9b64cdbe8fccd7de24ed6a6626a73","sha256:de4cd085bb3a3bf605e6977454a3e4f0e51599b946d1a520cbf0eeb41b6e6485"],"state_sha256":"bb4dfed7a5897a2bf2923b81d0c8031f7d84815dd5e4afbe6487cc69fe193f1b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KlnPhIVTFhKHnS2+2eCv6GvChNdzkseX/UFcLfvKKQ/Y814kEzL4cSN63ozqaWueFsUb6Hgj4V+9OSpSd/twAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-19T20:53:10.141995Z","bundle_sha256":"e250768ec4f0a95b8f8bbacd81040cf2b53de36fea4df53db0e0389cd8a7f5ec"}}