{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:7K4FPEDEBGMWV2F4BEZPVNUTFG","short_pith_number":"pith:7K4FPEDE","schema_version":"1.0","canonical_sha256":"fab857906409996ae8bc0932fab6932993fb188432191cd12b1b2e0cfb88ccf8","source":{"kind":"arxiv","id":"1305.4670","version":2},"attestation_state":"computed","paper":{"title":"How many quantum phase transitions exist inside the superconducting dome of the iron pnictides?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Andrey V. Chubukov, Peter W\\\"olfle, Rafael M. Fernandes, Saurabh Maiti","submitted_at":"2013-05-20T22:37:35Z","abstract_excerpt":"Recent experiments on two iron-pnictide families suggest the existence of a single quantum phase transition (QPT) inside the superconducting dome despite the fact that two separate transition lines - magnetic and nematic - cross the superconducting dome at $T_{c}$. Here we argue that these two observations are actually consistent. We show, using a microscopic model, that each order coexists with superconductivity for a wide range of parameters, and both transition lines continue into the superconducting dome below $T_{c}$. However, at some $T_{\\mathrm{merge}}<T_{c}$, the two transitions merge "},"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":"1305.4670","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-05-20T22:37:35Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"dfccb7233af58e23e00c042e0d6173f42652c4c68e2c431a31e61a699d8e4d56","abstract_canon_sha256":"4e5154f645cae45bb7ec8eb9627c94863edacb8e96e566b8f63423c44e59ca42"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:16:49.038901Z","signature_b64":"qmcDa6/c1IpvQKj809z97A7oYUB7bmvY/M5I3PvMzZnmpnrFEf+iS9eoQcUP/+9KvDAJDfiVfHFGEApMQJYdBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fab857906409996ae8bc0932fab6932993fb188432191cd12b1b2e0cfb88ccf8","last_reissued_at":"2026-05-18T03:16:49.038151Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:16:49.038151Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"How many quantum phase transitions exist inside the superconducting dome of the iron pnictides?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Andrey V. Chubukov, Peter W\\\"olfle, Rafael M. Fernandes, Saurabh Maiti","submitted_at":"2013-05-20T22:37:35Z","abstract_excerpt":"Recent experiments on two iron-pnictide families suggest the existence of a single quantum phase transition (QPT) inside the superconducting dome despite the fact that two separate transition lines - magnetic and nematic - cross the superconducting dome at $T_{c}$. Here we argue that these two observations are actually consistent. We show, using a microscopic model, that each order coexists with superconductivity for a wide range of parameters, and both transition lines continue into the superconducting dome below $T_{c}$. However, at some $T_{\\mathrm{merge}}<T_{c}$, the two transitions merge "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.4670","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1305.4670","created_at":"2026-05-18T03:16:49.038276+00:00"},{"alias_kind":"arxiv_version","alias_value":"1305.4670v2","created_at":"2026-05-18T03:16:49.038276+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.4670","created_at":"2026-05-18T03:16:49.038276+00:00"},{"alias_kind":"pith_short_12","alias_value":"7K4FPEDEBGMW","created_at":"2026-05-18T12:27:36.564083+00:00"},{"alias_kind":"pith_short_16","alias_value":"7K4FPEDEBGMWV2F4","created_at":"2026-05-18T12:27:36.564083+00:00"},{"alias_kind":"pith_short_8","alias_value":"7K4FPEDE","created_at":"2026-05-18T12:27:36.564083+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/7K4FPEDEBGMWV2F4BEZPVNUTFG","json":"https://pith.science/pith/7K4FPEDEBGMWV2F4BEZPVNUTFG.json","graph_json":"https://pith.science/api/pith-number/7K4FPEDEBGMWV2F4BEZPVNUTFG/graph.json","events_json":"https://pith.science/api/pith-number/7K4FPEDEBGMWV2F4BEZPVNUTFG/events.json","paper":"https://pith.science/paper/7K4FPEDE"},"agent_actions":{"view_html":"https://pith.science/pith/7K4FPEDEBGMWV2F4BEZPVNUTFG","download_json":"https://pith.science/pith/7K4FPEDEBGMWV2F4BEZPVNUTFG.json","view_paper":"https://pith.science/paper/7K4FPEDE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1305.4670&json=true","fetch_graph":"https://pith.science/api/pith-number/7K4FPEDEBGMWV2F4BEZPVNUTFG/graph.json","fetch_events":"https://pith.science/api/pith-number/7K4FPEDEBGMWV2F4BEZPVNUTFG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7K4FPEDEBGMWV2F4BEZPVNUTFG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7K4FPEDEBGMWV2F4BEZPVNUTFG/action/storage_attestation","attest_author":"https://pith.science/pith/7K4FPEDEBGMWV2F4BEZPVNUTFG/action/author_attestation","sign_citation":"https://pith.science/pith/7K4FPEDEBGMWV2F4BEZPVNUTFG/action/citation_signature","submit_replication":"https://pith.science/pith/7K4FPEDEBGMWV2F4BEZPVNUTFG/action/replication_record"}},"created_at":"2026-05-18T03:16:49.038276+00:00","updated_at":"2026-05-18T03:16:49.038276+00:00"}