{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:BGXDHVUNICCQ4572FTZKQSNKDU","short_pith_number":"pith:BGXDHVUN","schema_version":"1.0","canonical_sha256":"09ae33d68d40850e77fa2cf2a849aa1d3cdabefccf0c81f834915b787d639765","source":{"kind":"arxiv","id":"0909.0500","version":1},"attestation_state":"computed","paper":{"title":"Imaging the essential role of spin-fluctuations in high-Tc superconductivity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A. Piriou, B. W. Hoogenboom, C. Berthod, C. Hess, E. Giannini, I. Maggio-Aprile, N. Jenkins, {\\O}. Fischer, T. Cren, Y. Fasano","submitted_at":"2009-09-02T19:51:38Z","abstract_excerpt":"We have used scanning tunneling spectroscopy to investigate short-length electronic correlations in three-layer Bi2Sr2Ca2Cu3O(10+d) (Bi-2223). We show that the superconducting gap and the energy Omega_dip, defined as the difference between the dip minimum and the gap, are both modulated in space following the lattice superstructure, and are locally anti-correlated. Based on fits of our data to a microscopic strong-coupling model we show that Omega_dip is an accurate measure of the collective mode energy in Bi-2223. We conclude that the collective mode responsible for the dip is a local excitat"},"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":"0909.0500","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2009-09-02T19:51:38Z","cross_cats_sorted":[],"title_canon_sha256":"18b9d300a1236eca08beb6239a88b31c048fec5ebcb7b33d72a614bae9f753a7","abstract_canon_sha256":"9e01eca1c7ead8cb1f70a05d9cc65e1c1c2b13b345cd1f4960191d7d0aed325a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:17:53.857284Z","signature_b64":"wnjcGBEBNhLQH78WKWl7GfBzbZCO6B4GDMoQbgA7lGsuT1y3WNaWCidFzrCzTXJSUH1+1uFGwCbNA1REbAm9Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"09ae33d68d40850e77fa2cf2a849aa1d3cdabefccf0c81f834915b787d639765","last_reissued_at":"2026-07-04T17:17:53.856881Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:17:53.856881Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Imaging the essential role of spin-fluctuations in high-Tc superconductivity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A. Piriou, B. W. Hoogenboom, C. Berthod, C. Hess, E. Giannini, I. Maggio-Aprile, N. Jenkins, {\\O}. Fischer, T. Cren, Y. Fasano","submitted_at":"2009-09-02T19:51:38Z","abstract_excerpt":"We have used scanning tunneling spectroscopy to investigate short-length electronic correlations in three-layer Bi2Sr2Ca2Cu3O(10+d) (Bi-2223). We show that the superconducting gap and the energy Omega_dip, defined as the difference between the dip minimum and the gap, are both modulated in space following the lattice superstructure, and are locally anti-correlated. Based on fits of our data to a microscopic strong-coupling model we show that Omega_dip is an accurate measure of the collective mode energy in Bi-2223. We conclude that the collective mode responsible for the dip is a local excitat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0909.0500","kind":"arxiv","version":1},"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/0909.0500/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"0909.0500","created_at":"2026-07-04T17:17:53.856939+00:00"},{"alias_kind":"arxiv_version","alias_value":"0909.0500v1","created_at":"2026-07-04T17:17:53.856939+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0909.0500","created_at":"2026-07-04T17:17:53.856939+00:00"},{"alias_kind":"pith_short_12","alias_value":"BGXDHVUNICCQ","created_at":"2026-07-04T17:17:53.856939+00:00"},{"alias_kind":"pith_short_16","alias_value":"BGXDHVUNICCQ4572","created_at":"2026-07-04T17:17:53.856939+00:00"},{"alias_kind":"pith_short_8","alias_value":"BGXDHVUN","created_at":"2026-07-04T17:17:53.856939+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/BGXDHVUNICCQ4572FTZKQSNKDU","json":"https://pith.science/pith/BGXDHVUNICCQ4572FTZKQSNKDU.json","graph_json":"https://pith.science/api/pith-number/BGXDHVUNICCQ4572FTZKQSNKDU/graph.json","events_json":"https://pith.science/api/pith-number/BGXDHVUNICCQ4572FTZKQSNKDU/events.json","paper":"https://pith.science/paper/BGXDHVUN"},"agent_actions":{"view_html":"https://pith.science/pith/BGXDHVUNICCQ4572FTZKQSNKDU","download_json":"https://pith.science/pith/BGXDHVUNICCQ4572FTZKQSNKDU.json","view_paper":"https://pith.science/paper/BGXDHVUN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0909.0500&json=true","fetch_graph":"https://pith.science/api/pith-number/BGXDHVUNICCQ4572FTZKQSNKDU/graph.json","fetch_events":"https://pith.science/api/pith-number/BGXDHVUNICCQ4572FTZKQSNKDU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BGXDHVUNICCQ4572FTZKQSNKDU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BGXDHVUNICCQ4572FTZKQSNKDU/action/storage_attestation","attest_author":"https://pith.science/pith/BGXDHVUNICCQ4572FTZKQSNKDU/action/author_attestation","sign_citation":"https://pith.science/pith/BGXDHVUNICCQ4572FTZKQSNKDU/action/citation_signature","submit_replication":"https://pith.science/pith/BGXDHVUNICCQ4572FTZKQSNKDU/action/replication_record"}},"created_at":"2026-07-04T17:17:53.856939+00:00","updated_at":"2026-07-04T17:17:53.856939+00:00"}