{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:Q7FOZC76WFVEB24ORSDLHNU72K","short_pith_number":"pith:Q7FOZC76","canonical_record":{"source":{"id":"2207.08381","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-07-18T05:14:37Z","cross_cats_sorted":[],"title_canon_sha256":"55ff1f4e319df9d97fe2c5e562016d2cad4eab339f92abcfd3122cc2d269e64c","abstract_canon_sha256":"6eb252dbc6b9fea2db2b59994aa3cee2ab79cabb592c413f4951220a295de207"},"schema_version":"1.0"},"canonical_sha256":"87caec8bfeb16a40eb8e8c86b3b69fd29d200fbbabcd781e85943079f8df542d","source":{"kind":"arxiv","id":"2207.08381","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2207.08381","created_at":"2026-07-05T04:41:04Z"},{"alias_kind":"arxiv_version","alias_value":"2207.08381v1","created_at":"2026-07-05T04:41:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.08381","created_at":"2026-07-05T04:41:04Z"},{"alias_kind":"pith_short_12","alias_value":"Q7FOZC76WFVE","created_at":"2026-07-05T04:41:04Z"},{"alias_kind":"pith_short_16","alias_value":"Q7FOZC76WFVEB24O","created_at":"2026-07-05T04:41:04Z"},{"alias_kind":"pith_short_8","alias_value":"Q7FOZC76","created_at":"2026-07-05T04:41:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:Q7FOZC76WFVEB24ORSDLHNU72K","target":"record","payload":{"canonical_record":{"source":{"id":"2207.08381","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-07-18T05:14:37Z","cross_cats_sorted":[],"title_canon_sha256":"55ff1f4e319df9d97fe2c5e562016d2cad4eab339f92abcfd3122cc2d269e64c","abstract_canon_sha256":"6eb252dbc6b9fea2db2b59994aa3cee2ab79cabb592c413f4951220a295de207"},"schema_version":"1.0"},"canonical_sha256":"87caec8bfeb16a40eb8e8c86b3b69fd29d200fbbabcd781e85943079f8df542d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:41:04.067460Z","signature_b64":"H9akVhyIp6lXE6dvhU1rjQBDhc3a/lodMedxLdmcq4gbKghcN2swUmEYX2QARj8eIQ0F4UwnaHNwLHzpc3aaAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"87caec8bfeb16a40eb8e8c86b3b69fd29d200fbbabcd781e85943079f8df542d","last_reissued_at":"2026-07-05T04:41:04.066882Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:41:04.066882Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2207.08381","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T04:41:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zWriGYmKhYCBsBcQcK/LEsq5gYjSuCpq9/UtzJQeCrfxM2IWHgyrpV6Uu3GsjLhR4U6jCRbWnG4lg3cgoPjxBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T09:05:09.400643Z"},"content_sha256":"f877726796924a7daa67ff8b23cf39d23f59537e824e1936986130e046838ef3","schema_version":"1.0","event_id":"sha256:f877726796924a7daa67ff8b23cf39d23f59537e824e1936986130e046838ef3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:Q7FOZC76WFVEB24ORSDLHNU72K","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Persistence of correlation-driven surface states in SmB6 under pressure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"F. Ronning, J. D. Thompson, O. Erten, P. F. S. Rosa, P. S. Riseborough, S. M. Thomas, Soonbeom Seo, Yongkang Luo, Z. Fisk","submitted_at":"2022-07-18T05:14:37Z","abstract_excerpt":"The proposed topological Kondo insulator SmB$_{6}$ hosts a bulk Kondo hybridization gap that stems from strong electronic correlations and a metallic surface state whose effective mass remains disputed. Thermopower and scanning tunneling spectroscopy measurements argue for heavy surface states that also stem from strong correlations, whereas quantum oscillation and angle-resolved photoemission measurements reveal light effective masses that would be consistent with a Kondo breakdown scenario at the surface. Here we investigate the evolution of the surface state via electrical and thermoelectri"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.08381","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/2207.08381/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T04:41:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"u19nmDVawzAyEuguuGcdNenDZPhQ8hm8V0zcGbiri3a7rlIFhYl+9O0Xe/7u1AP1E02NvnXABsjML6j+2s37BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T09:05:09.401007Z"},"content_sha256":"b45310f510a2dcf8bcecceb040eb69c1128778c655b5ff40350d89763cebbc18","schema_version":"1.0","event_id":"sha256:b45310f510a2dcf8bcecceb040eb69c1128778c655b5ff40350d89763cebbc18"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Q7FOZC76WFVEB24ORSDLHNU72K/bundle.json","state_url":"https://pith.science/pith/Q7FOZC76WFVEB24ORSDLHNU72K/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Q7FOZC76WFVEB24ORSDLHNU72K/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-05T09:05:09Z","links":{"resolver":"https://pith.science/pith/Q7FOZC76WFVEB24ORSDLHNU72K","bundle":"https://pith.science/pith/Q7FOZC76WFVEB24ORSDLHNU72K/bundle.json","state":"https://pith.science/pith/Q7FOZC76WFVEB24ORSDLHNU72K/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Q7FOZC76WFVEB24ORSDLHNU72K/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:Q7FOZC76WFVEB24ORSDLHNU72K","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":"6eb252dbc6b9fea2db2b59994aa3cee2ab79cabb592c413f4951220a295de207","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-07-18T05:14:37Z","title_canon_sha256":"55ff1f4e319df9d97fe2c5e562016d2cad4eab339f92abcfd3122cc2d269e64c"},"schema_version":"1.0","source":{"id":"2207.08381","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2207.08381","created_at":"2026-07-05T04:41:04Z"},{"alias_kind":"arxiv_version","alias_value":"2207.08381v1","created_at":"2026-07-05T04:41:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.08381","created_at":"2026-07-05T04:41:04Z"},{"alias_kind":"pith_short_12","alias_value":"Q7FOZC76WFVE","created_at":"2026-07-05T04:41:04Z"},{"alias_kind":"pith_short_16","alias_value":"Q7FOZC76WFVEB24O","created_at":"2026-07-05T04:41:04Z"},{"alias_kind":"pith_short_8","alias_value":"Q7FOZC76","created_at":"2026-07-05T04:41:04Z"}],"graph_snapshots":[{"event_id":"sha256:b45310f510a2dcf8bcecceb040eb69c1128778c655b5ff40350d89763cebbc18","target":"graph","created_at":"2026-07-05T04:41:04Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2207.08381/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The proposed topological Kondo insulator SmB$_{6}$ hosts a bulk Kondo hybridization gap that stems from strong electronic correlations and a metallic surface state whose effective mass remains disputed. Thermopower and scanning tunneling spectroscopy measurements argue for heavy surface states that also stem from strong correlations, whereas quantum oscillation and angle-resolved photoemission measurements reveal light effective masses that would be consistent with a Kondo breakdown scenario at the surface. Here we investigate the evolution of the surface state via electrical and thermoelectri","authors_text":"F. Ronning, J. D. Thompson, O. Erten, P. F. S. Rosa, P. S. Riseborough, S. M. Thomas, Soonbeom Seo, Yongkang Luo, Z. Fisk","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-07-18T05:14:37Z","title":"Persistence of correlation-driven surface states in SmB6 under pressure"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.08381","kind":"arxiv","version":1},"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:f877726796924a7daa67ff8b23cf39d23f59537e824e1936986130e046838ef3","target":"record","created_at":"2026-07-05T04:41:04Z","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":"6eb252dbc6b9fea2db2b59994aa3cee2ab79cabb592c413f4951220a295de207","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-07-18T05:14:37Z","title_canon_sha256":"55ff1f4e319df9d97fe2c5e562016d2cad4eab339f92abcfd3122cc2d269e64c"},"schema_version":"1.0","source":{"id":"2207.08381","kind":"arxiv","version":1}},"canonical_sha256":"87caec8bfeb16a40eb8e8c86b3b69fd29d200fbbabcd781e85943079f8df542d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"87caec8bfeb16a40eb8e8c86b3b69fd29d200fbbabcd781e85943079f8df542d","first_computed_at":"2026-07-05T04:41:04.066882Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:41:04.066882Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"H9akVhyIp6lXE6dvhU1rjQBDhc3a/lodMedxLdmcq4gbKghcN2swUmEYX2QARj8eIQ0F4UwnaHNwLHzpc3aaAg==","signature_status":"signed_v1","signed_at":"2026-07-05T04:41:04.067460Z","signed_message":"canonical_sha256_bytes"},"source_id":"2207.08381","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f877726796924a7daa67ff8b23cf39d23f59537e824e1936986130e046838ef3","sha256:b45310f510a2dcf8bcecceb040eb69c1128778c655b5ff40350d89763cebbc18"],"state_sha256":"d4ae663c30b902516c7e19afa6076e1eca4efb9f3664d54c9e1cc1ec16a5b104"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Nt3zpDSapNqsX0S7DYWpsJsP+Od9mGY+n5H5oHcpQFitKdY/f4XXzY/D0yR6P4xSBQtcm+tfVYQAszl+ZD6YDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T09:05:09.402908Z","bundle_sha256":"94154c3b5ec03e87340e4aa6880b067b95a5e06baf2a0460f271d9a18524a98a"}}