{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:YWAM2WGDAXZKU7SRFEPEZJAKF3","short_pith_number":"pith:YWAM2WGD","canonical_record":{"source":{"id":"1805.09716","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-05-24T15:05:20Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"995c2d05a677ee8aa1dc608c9d63ba399c0352869eff487ff6642c4102141ee2","abstract_canon_sha256":"c5bbfab1f37e03f8cc07774aeb7a362925f5c6e877a73bad6bf777a27aa659c2"},"schema_version":"1.0"},"canonical_sha256":"c580cd58c305f2aa7e51291e4ca40a2ee28c5a2e64c00766b4677f612acc60fe","source":{"kind":"arxiv","id":"1805.09716","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.09716","created_at":"2026-05-18T00:01:47Z"},{"alias_kind":"arxiv_version","alias_value":"1805.09716v2","created_at":"2026-05-18T00:01:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.09716","created_at":"2026-05-18T00:01:47Z"},{"alias_kind":"pith_short_12","alias_value":"YWAM2WGDAXZK","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_16","alias_value":"YWAM2WGDAXZKU7SR","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_8","alias_value":"YWAM2WGD","created_at":"2026-05-18T12:33:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:YWAM2WGDAXZKU7SRFEPEZJAKF3","target":"record","payload":{"canonical_record":{"source":{"id":"1805.09716","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-05-24T15:05:20Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"995c2d05a677ee8aa1dc608c9d63ba399c0352869eff487ff6642c4102141ee2","abstract_canon_sha256":"c5bbfab1f37e03f8cc07774aeb7a362925f5c6e877a73bad6bf777a27aa659c2"},"schema_version":"1.0"},"canonical_sha256":"c580cd58c305f2aa7e51291e4ca40a2ee28c5a2e64c00766b4677f612acc60fe","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:01:47.207514Z","signature_b64":"CCXMNB5jrRLV01TGwbK2GaoTfzeInpWJYjxapa2XnfHj1kZUPGfankiIm/jvyg4p/AeFrW1ckY9lc5S0FPlECQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c580cd58c305f2aa7e51291e4ca40a2ee28c5a2e64c00766b4677f612acc60fe","last_reissued_at":"2026-05-18T00:01:47.206678Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:01:47.206678Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1805.09716","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":"2026-05-18T00:01:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cAOfW8xnl+sGfuCpQfhOTI4UFG9f2GZvyB3wn0Solme/yV0Va1ftv7O7BhH8m6ryIJ1VohCXnRx2Wz27rueQAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T22:54:20.188894Z"},"content_sha256":"a97d9475a812bbcdd294c9fbd41af89e5930056b06aadcdeda31cb7260c9b157","schema_version":"1.0","event_id":"sha256:a97d9475a812bbcdd294c9fbd41af89e5930056b06aadcdeda31cb7260c9b157"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:YWAM2WGDAXZKU7SRFEPEZJAKF3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Self-energy driven resonance-like inelastic neutron spectrum in $s_{++}$-wave state in Fe-based superconductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.str-el","authors_text":"Hiroshi Kontani, Lisa Takeuchi, Youichi Yamakawa","submitted_at":"2018-05-24T15:05:20Z","abstract_excerpt":"To elucidate the pairing states in Fe-based superconductors, we perform careful calculation of the dynamical spin susceptibility $\\chi^S(q, \\omega)$ at very low temperatures ($T \\sim 1$ meV). The feedback effect on both the self-energy and $\\chi^S(q, \\omega)$ from the superconducting gap are self-consistently analyzed based on the fluctuation-exchange (FLEX) approximation. In the $s_{+-}$-wave state, which has sign-reversal in the gap function, $\\chi^S(q, \\omega)$ at the nesting momentum $q = Q$ shows a resonance peak even when the system is away from the magnetic quantum-critical-point (QCP)."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.09716","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:01:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ETRviB9sbv9i5mNDTWPeS1H4s7xrVkVahtysEMrNwoQRkOa3EY7Pa5Uori1WmF2JKb0ci7s/up6riB6Kf/u/DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T22:54:20.189560Z"},"content_sha256":"04d7bf21749ed932357f73c9feeae0d300ef71847766355e2d806af00001f84a","schema_version":"1.0","event_id":"sha256:04d7bf21749ed932357f73c9feeae0d300ef71847766355e2d806af00001f84a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YWAM2WGDAXZKU7SRFEPEZJAKF3/bundle.json","state_url":"https://pith.science/pith/YWAM2WGDAXZKU7SRFEPEZJAKF3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YWAM2WGDAXZKU7SRFEPEZJAKF3/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":"2026-05-25T22:54:20Z","links":{"resolver":"https://pith.science/pith/YWAM2WGDAXZKU7SRFEPEZJAKF3","bundle":"https://pith.science/pith/YWAM2WGDAXZKU7SRFEPEZJAKF3/bundle.json","state":"https://pith.science/pith/YWAM2WGDAXZKU7SRFEPEZJAKF3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YWAM2WGDAXZKU7SRFEPEZJAKF3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:YWAM2WGDAXZKU7SRFEPEZJAKF3","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":"c5bbfab1f37e03f8cc07774aeb7a362925f5c6e877a73bad6bf777a27aa659c2","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-05-24T15:05:20Z","title_canon_sha256":"995c2d05a677ee8aa1dc608c9d63ba399c0352869eff487ff6642c4102141ee2"},"schema_version":"1.0","source":{"id":"1805.09716","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.09716","created_at":"2026-05-18T00:01:47Z"},{"alias_kind":"arxiv_version","alias_value":"1805.09716v2","created_at":"2026-05-18T00:01:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.09716","created_at":"2026-05-18T00:01:47Z"},{"alias_kind":"pith_short_12","alias_value":"YWAM2WGDAXZK","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_16","alias_value":"YWAM2WGDAXZKU7SR","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_8","alias_value":"YWAM2WGD","created_at":"2026-05-18T12:33:04Z"}],"graph_snapshots":[{"event_id":"sha256:04d7bf21749ed932357f73c9feeae0d300ef71847766355e2d806af00001f84a","target":"graph","created_at":"2026-05-18T00:01:47Z","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":"To elucidate the pairing states in Fe-based superconductors, we perform careful calculation of the dynamical spin susceptibility $\\chi^S(q, \\omega)$ at very low temperatures ($T \\sim 1$ meV). The feedback effect on both the self-energy and $\\chi^S(q, \\omega)$ from the superconducting gap are self-consistently analyzed based on the fluctuation-exchange (FLEX) approximation. In the $s_{+-}$-wave state, which has sign-reversal in the gap function, $\\chi^S(q, \\omega)$ at the nesting momentum $q = Q$ shows a resonance peak even when the system is away from the magnetic quantum-critical-point (QCP).","authors_text":"Hiroshi Kontani, Lisa Takeuchi, Youichi Yamakawa","cross_cats":["cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-05-24T15:05:20Z","title":"Self-energy driven resonance-like inelastic neutron spectrum in $s_{++}$-wave state in Fe-based superconductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.09716","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:a97d9475a812bbcdd294c9fbd41af89e5930056b06aadcdeda31cb7260c9b157","target":"record","created_at":"2026-05-18T00:01:47Z","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":"c5bbfab1f37e03f8cc07774aeb7a362925f5c6e877a73bad6bf777a27aa659c2","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-05-24T15:05:20Z","title_canon_sha256":"995c2d05a677ee8aa1dc608c9d63ba399c0352869eff487ff6642c4102141ee2"},"schema_version":"1.0","source":{"id":"1805.09716","kind":"arxiv","version":2}},"canonical_sha256":"c580cd58c305f2aa7e51291e4ca40a2ee28c5a2e64c00766b4677f612acc60fe","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c580cd58c305f2aa7e51291e4ca40a2ee28c5a2e64c00766b4677f612acc60fe","first_computed_at":"2026-05-18T00:01:47.206678Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:01:47.206678Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CCXMNB5jrRLV01TGwbK2GaoTfzeInpWJYjxapa2XnfHj1kZUPGfankiIm/jvyg4p/AeFrW1ckY9lc5S0FPlECQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:01:47.207514Z","signed_message":"canonical_sha256_bytes"},"source_id":"1805.09716","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a97d9475a812bbcdd294c9fbd41af89e5930056b06aadcdeda31cb7260c9b157","sha256:04d7bf21749ed932357f73c9feeae0d300ef71847766355e2d806af00001f84a"],"state_sha256":"0d9661d59815976c0c82e7da8708520fb2951164689c8ea2ba6e17efa20a8e90"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HvAx0C9UWYidKvn7cWY3Egp1NNyJN3D7NWM1pDTsII/JTCFkkRnVTCz95rYwmSIJ9bJql2r3XIPeHgesMhhXCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T22:54:20.192848Z","bundle_sha256":"20067ff609ea9b31905a24db958fec13b7f16c377647d5d1148df6c2db557443"}}