{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:HHFEZ62VGF5TFW4OFCUQVF2PSD","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":"2173d34ab407550bba79bc7a25925c66ed75a5b2711c9ba4de2fd5c418b318ca","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-06-30T17:34:01Z","title_canon_sha256":"14239ccb303f7793923abaa2971ac9a8450e5659e7a9f7a9b9c65429274079be"},"schema_version":"1.0","source":{"id":"1006.5933","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1006.5933","created_at":"2026-05-18T02:06:33Z"},{"alias_kind":"arxiv_version","alias_value":"1006.5933v2","created_at":"2026-05-18T02:06:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1006.5933","created_at":"2026-05-18T02:06:33Z"},{"alias_kind":"pith_short_12","alias_value":"HHFEZ62VGF5T","created_at":"2026-05-18T12:26:07Z"},{"alias_kind":"pith_short_16","alias_value":"HHFEZ62VGF5TFW4O","created_at":"2026-05-18T12:26:07Z"},{"alias_kind":"pith_short_8","alias_value":"HHFEZ62V","created_at":"2026-05-18T12:26:07Z"}],"graph_snapshots":[{"event_id":"sha256:4491aae1b06e955604e0b8674f820872c7f4444188a0c78c94064ef551c9f140","target":"graph","created_at":"2026-05-18T02:06:33Z","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":"The point-contact (PC) spectra of the Andreev reflection dV/dI curves of the superconducting rare-earth nickel borocarbide ErNi2B2C (Tc=11 K) have been analyzed in the \"one-gap\" and \"two-gap\" approximations using the generalized Blonder-Tinkham-Klapwijk (GBTK) model and the Beloborod'ko (BB) model allowing for the pair-breaking effect of magnetic impurities. Experimental and calculated curves have been compared not only in shape, but in magnitude as well, which provide more reliable data for determining the temperature dependence of the energy gap (or superconducting order parameter) \\Delta(T)","authors_text":"D. G. Naugle, I. K. Yanson, K. D. D. Rathnayaka, L. V. Tyutrina, N. L. Bobrov, V. N. Chernobay, Yu. G. Naidyuk","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-06-30T17:34:01Z","title":"Observation of anisotropic effect of antiferromagnetic ordering on the superconducting gap in ErNi2B2C"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1006.5933","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":"sha256:14340cfc72ab285da46b3f79481af9650d1230b7e59afa52d708f110087808d0","target":"record","created_at":"2026-05-18T02:06:33Z","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":"2173d34ab407550bba79bc7a25925c66ed75a5b2711c9ba4de2fd5c418b318ca","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-06-30T17:34:01Z","title_canon_sha256":"14239ccb303f7793923abaa2971ac9a8450e5659e7a9f7a9b9c65429274079be"},"schema_version":"1.0","source":{"id":"1006.5933","kind":"arxiv","version":2}},"canonical_sha256":"39ca4cfb55317b32db8e28a90a974f90ecb1708702e01cda9962210eaaea213a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"39ca4cfb55317b32db8e28a90a974f90ecb1708702e01cda9962210eaaea213a","first_computed_at":"2026-05-18T02:06:33.729305Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:06:33.729305Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WAyDTnUe5TQgpoiG1FSTCVRckU9xQA7KZy+k+SmhR+UuU66JL4dJ6hoIiAUSGHVpoeToy9K3p1hJIGWIfcCfBw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:06:33.729930Z","signed_message":"canonical_sha256_bytes"},"source_id":"1006.5933","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:14340cfc72ab285da46b3f79481af9650d1230b7e59afa52d708f110087808d0","sha256:4491aae1b06e955604e0b8674f820872c7f4444188a0c78c94064ef551c9f140"],"state_sha256":"5933c3ef1bf85c9a2e5f3f0a96bc125dc4eb78a3e16817c56c3a9e157f17b684"}