{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:SC26JGDPKONMSTSSZVQYWAPG36","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":"696625b6c9612d7747d982834c12e23b5b8b3f98c5351fdaf28a23c7f9d98101","cross_cats_sorted":["cond-mat.supr-con","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2013-03-25T20:00:03Z","title_canon_sha256":"fe53f08ffc3b896e7260a1b479344ca07080862a995cb9b3175aa93998ff4ab0"},"schema_version":"1.0","source":{"id":"1303.6288","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.6288","created_at":"2026-05-18T03:25:43Z"},{"alias_kind":"arxiv_version","alias_value":"1303.6288v2","created_at":"2026-05-18T03:25:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.6288","created_at":"2026-05-18T03:25:43Z"},{"alias_kind":"pith_short_12","alias_value":"SC26JGDPKONM","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"SC26JGDPKONMSTSS","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"SC26JGDP","created_at":"2026-05-18T12:27:59Z"}],"graph_snapshots":[{"event_id":"sha256:c4bbbd303c77677313a96f31079004da4709485839ee561d38e214c2ea829bbb","target":"graph","created_at":"2026-05-18T03:25:43Z","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":"This paper has been withdrawn and superseded by a new version entitled \"Singularity of the London penetration depth at quantum critical points in superconductors\" by Debanjan Chowdhury, Brian Swingle, Erez Berg and Subir Sachdev, posted in arXiv:1305.2918. The more recent paper has a number of new interesting results and includes a comprehensive analysis of 3 different classes of QCPs, including the one that was originally considered.","authors_text":"Brian Swingle, Debanjan Chowdhury, Subir Sachdev","cross_cats":["cond-mat.supr-con","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2013-03-25T20:00:03Z","title":"A signature of quantum spin liquids in superconductors with topological order"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.6288","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":"sha256:563586c6ef16b3ff1ee14d6b6dd7528c109022e2b8a9780c8069a666f86dac27","target":"record","created_at":"2026-05-18T03:25:43Z","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":"696625b6c9612d7747d982834c12e23b5b8b3f98c5351fdaf28a23c7f9d98101","cross_cats_sorted":["cond-mat.supr-con","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2013-03-25T20:00:03Z","title_canon_sha256":"fe53f08ffc3b896e7260a1b479344ca07080862a995cb9b3175aa93998ff4ab0"},"schema_version":"1.0","source":{"id":"1303.6288","kind":"arxiv","version":2}},"canonical_sha256":"90b5e4986f539ac94e52cd618b01e6df8df9d59d0554b66c99ae1d1f51996e30","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"90b5e4986f539ac94e52cd618b01e6df8df9d59d0554b66c99ae1d1f51996e30","first_computed_at":"2026-05-18T03:25:43.225752Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:25:43.225752Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OHaSaxmoZ7YTRCJHE2/rkb919u2kHSLoj0eTz+sOhcc2LdBVjXhVMdVicYwB9zHCfcMzBL/Tf5/tKoB8TS4tBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:25:43.226726Z","signed_message":"canonical_sha256_bytes"},"source_id":"1303.6288","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:563586c6ef16b3ff1ee14d6b6dd7528c109022e2b8a9780c8069a666f86dac27","sha256:c4bbbd303c77677313a96f31079004da4709485839ee561d38e214c2ea829bbb"],"state_sha256":"49070aa88a76cbf4f76b100ed65392a5981f5068ae9bb76b4150a866caaeaca9"}