{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1996:WEPNJICUYL3XJECRG6ROQFYWMQ","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":"c1ce959eda7fb95fc5d22def71cf7a27447929c9aa6439b9921252e3aa1ad431","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat","submitted_at":"1996-09-13T11:46:20Z","title_canon_sha256":"68689ce11a849539dda68f7dfb0d234947dfb14775a78b9d4efcf2924b5039ae"},"schema_version":"1.0","source":{"id":"cond-mat/9609121","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/9609121","created_at":"2026-05-18T01:39:34Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/9609121v2","created_at":"2026-05-18T01:39:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/9609121","created_at":"2026-05-18T01:39:34Z"},{"alias_kind":"pith_short_12","alias_value":"WEPNJICUYL3X","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"WEPNJICUYL3XJECR","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"WEPNJICU","created_at":"2026-05-18T12:25:48Z"}],"graph_snapshots":[{"event_id":"sha256:c83701bcd22b40b5f867dc7bcb5581dbb5ac342e1444c626239ee44e5c97cd39","target":"graph","created_at":"2026-05-18T01:39:34Z","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":"Pure electronic Raman spectra with no phonon structures superimposed to the electronic continuum, are reported for the first time, in optimally doped $HgBa_{2}CaCu_{2}O_{6+\\delta } $ single crystals $(T_{c }=126 $ K). Our low temperature spectra (15 K) for the $A_{1g}$, $B_{1g} $ and $B_{2g} $ symmetries exhibit striking differences with previous data in $Bi_{2}Sr_{2}CaCu_{2}O_{8+\\delta }. $ The shape of the spectra for the various symmetries cannot be fitted by Devereaux's $d_{x^{2}-y^{2}} $ calculations, but strongly suggests a $d_{x y } $ gap, with its minima in the [100] and [010] directio","authors_text":"A. Sacuto, D. Colson, N. Bontemps, P. Monod, R. Combescot, V. Viallet","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat","submitted_at":"1996-09-13T11:46:20Z","title":"Symmetry of the superconducting gap in $HgBa_{2}CaCu_{2}O_{6+\\delta}$ single crystals from electronic Raman scattering"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9609121","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":"sha256:0282de067456069f9534d3771906bf7636daf42e10ffb13bf4fabde7f0412e99","target":"record","created_at":"2026-05-18T01:39:34Z","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":"c1ce959eda7fb95fc5d22def71cf7a27447929c9aa6439b9921252e3aa1ad431","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat","submitted_at":"1996-09-13T11:46:20Z","title_canon_sha256":"68689ce11a849539dda68f7dfb0d234947dfb14775a78b9d4efcf2924b5039ae"},"schema_version":"1.0","source":{"id":"cond-mat/9609121","kind":"arxiv","version":2}},"canonical_sha256":"b11ed4a054c2f774905137a2e817166428ed1b8daf40e07950361ecdabb84824","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b11ed4a054c2f774905137a2e817166428ed1b8daf40e07950361ecdabb84824","first_computed_at":"2026-05-18T01:39:34.003962Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:39:34.003962Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"btP/VwYva7Agilqf6kAkcYFCoePmeM2BMfxa7GhgzPYxsVNjMDgoMlPgmgEhldiPgwrKDNntfScpk+L2tbn2DA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:39:34.004525Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/9609121","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0282de067456069f9534d3771906bf7636daf42e10ffb13bf4fabde7f0412e99","sha256:c83701bcd22b40b5f867dc7bcb5581dbb5ac342e1444c626239ee44e5c97cd39"],"state_sha256":"245163f263fe10c25bf9362f9fb9c0af41c79208c7639b3a469e6d6ae615f817"}