{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:2WVXYSEHT6ZNNOQLVN26PNCNGM","short_pith_number":"pith:2WVXYSEH","canonical_record":{"source":{"id":"2106.05922","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-06-10T17:14:11Z","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.str-el"],"title_canon_sha256":"ee78639d4f0e6494bb0c4d6e4dfc8d011ea766d1b5fed70ef69c2c9919e04b5e","abstract_canon_sha256":"fc4df02f15d46731670b89fd296f7fad630e34aa70dba0182a425f9b305486c9"},"schema_version":"1.0"},"canonical_sha256":"d5ab7c48879fb2d6ba0bab75e7b44d33325c5dff44f1c0a7ac94b14dd7b26ec0","source":{"kind":"arxiv","id":"2106.05922","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2106.05922","created_at":"2026-07-05T04:17:15Z"},{"alias_kind":"arxiv_version","alias_value":"2106.05922v1","created_at":"2026-07-05T04:17:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2106.05922","created_at":"2026-07-05T04:17:15Z"},{"alias_kind":"pith_short_12","alias_value":"2WVXYSEHT6ZN","created_at":"2026-07-05T04:17:15Z"},{"alias_kind":"pith_short_16","alias_value":"2WVXYSEHT6ZNNOQL","created_at":"2026-07-05T04:17:15Z"},{"alias_kind":"pith_short_8","alias_value":"2WVXYSEH","created_at":"2026-07-05T04:17:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:2WVXYSEHT6ZNNOQLVN26PNCNGM","target":"record","payload":{"canonical_record":{"source":{"id":"2106.05922","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-06-10T17:14:11Z","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.str-el"],"title_canon_sha256":"ee78639d4f0e6494bb0c4d6e4dfc8d011ea766d1b5fed70ef69c2c9919e04b5e","abstract_canon_sha256":"fc4df02f15d46731670b89fd296f7fad630e34aa70dba0182a425f9b305486c9"},"schema_version":"1.0"},"canonical_sha256":"d5ab7c48879fb2d6ba0bab75e7b44d33325c5dff44f1c0a7ac94b14dd7b26ec0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:17:15.006207Z","signature_b64":"5lo7QJFcSPOzWItJ9C7i+EM+ScjJAScmWRohX0t7l7hEgFZ4jET921JJzeNS+XBC8e4uMOTOxXsWFFrtFeReDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d5ab7c48879fb2d6ba0bab75e7b44d33325c5dff44f1c0a7ac94b14dd7b26ec0","last_reissued_at":"2026-07-05T04:17:15.005714Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:17:15.005714Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2106.05922","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":"2026-07-05T04:17:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+H6Vel6tRsI27rohgbV20gt5uku5U0SldEjDx288de8xpF+p/zjTcs41zOSILQHTQKN2w11FeRgQKlIRaTX2CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T22:47:52.927236Z"},"content_sha256":"cc8ba2e0f9c860d81c2f286d0df38f88e93e5ca51bbcfb56977fc899d5581923","schema_version":"1.0","event_id":"sha256:cc8ba2e0f9c860d81c2f286d0df38f88e93e5ca51bbcfb56977fc899d5581923"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:2WVXYSEHT6ZNNOQLVN26PNCNGM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Rich Nature of Van Hove Singularities in Kagome Superconductor CsV$_3$Sb$_5$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Andreas P. Schnyder, Brenden R. Ortiz, J. Z. Ma, Milan Radovic, M. Shi, N. C. Plumb, Ronny Thomale, Sailong Ju, S. D. Wilson, Xianxin Wu, Xinlong Han, Yong Hu","submitted_at":"2021-06-10T17:14:11Z","abstract_excerpt":"The recently discovered layered kagome metals AV$_3$Sb$_5$ (A=K, Rb, Cs) exhibit diverse correlated phenomena, which are intertwined with a topological electronic structure with multiple van Hove singularities (VHSs) in the vicinity of the Fermi level. As the VHSs with their large density of states enhance correlation effects, it is of crucial importance to determine their nature and properties. Here, we combine polarization-dependent angle-resolved photoemission spectroscopy with density functional theory to directly reveal the sublattice properties of 3d-orbital VHSs in CsV$_3$Sb$_5$. Four V"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2106.05922","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/2106.05922/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":"2026-07-05T04:17:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"N14/49gibLA4EWbpes9CRcCZWJWSJReEWvESKjqje9+Y+IzkmLn5vM3Xa9bpF82hDc6a+PjEkcMEGdNNpP+9Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T22:47:52.927580Z"},"content_sha256":"8d645917c4dcdbb2aa4034ac0cec88e006e9a494249cbae98eaeb1d0d7a4aa64","schema_version":"1.0","event_id":"sha256:8d645917c4dcdbb2aa4034ac0cec88e006e9a494249cbae98eaeb1d0d7a4aa64"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2WVXYSEHT6ZNNOQLVN26PNCNGM/bundle.json","state_url":"https://pith.science/pith/2WVXYSEHT6ZNNOQLVN26PNCNGM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2WVXYSEHT6ZNNOQLVN26PNCNGM/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":"2026-08-23T22:47:52Z","links":{"resolver":"https://pith.science/pith/2WVXYSEHT6ZNNOQLVN26PNCNGM","bundle":"https://pith.science/pith/2WVXYSEHT6ZNNOQLVN26PNCNGM/bundle.json","state":"https://pith.science/pith/2WVXYSEHT6ZNNOQLVN26PNCNGM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2WVXYSEHT6ZNNOQLVN26PNCNGM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:2WVXYSEHT6ZNNOQLVN26PNCNGM","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":"fc4df02f15d46731670b89fd296f7fad630e34aa70dba0182a425f9b305486c9","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-06-10T17:14:11Z","title_canon_sha256":"ee78639d4f0e6494bb0c4d6e4dfc8d011ea766d1b5fed70ef69c2c9919e04b5e"},"schema_version":"1.0","source":{"id":"2106.05922","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2106.05922","created_at":"2026-07-05T04:17:15Z"},{"alias_kind":"arxiv_version","alias_value":"2106.05922v1","created_at":"2026-07-05T04:17:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2106.05922","created_at":"2026-07-05T04:17:15Z"},{"alias_kind":"pith_short_12","alias_value":"2WVXYSEHT6ZN","created_at":"2026-07-05T04:17:15Z"},{"alias_kind":"pith_short_16","alias_value":"2WVXYSEHT6ZNNOQL","created_at":"2026-07-05T04:17:15Z"},{"alias_kind":"pith_short_8","alias_value":"2WVXYSEH","created_at":"2026-07-05T04:17:15Z"}],"graph_snapshots":[{"event_id":"sha256:8d645917c4dcdbb2aa4034ac0cec88e006e9a494249cbae98eaeb1d0d7a4aa64","target":"graph","created_at":"2026-07-05T04:17:15Z","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/2106.05922/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The recently discovered layered kagome metals AV$_3$Sb$_5$ (A=K, Rb, Cs) exhibit diverse correlated phenomena, which are intertwined with a topological electronic structure with multiple van Hove singularities (VHSs) in the vicinity of the Fermi level. As the VHSs with their large density of states enhance correlation effects, it is of crucial importance to determine their nature and properties. Here, we combine polarization-dependent angle-resolved photoemission spectroscopy with density functional theory to directly reveal the sublattice properties of 3d-orbital VHSs in CsV$_3$Sb$_5$. Four V","authors_text":"Andreas P. Schnyder, Brenden R. Ortiz, J. Z. Ma, Milan Radovic, M. Shi, N. C. Plumb, Ronny Thomale, Sailong Ju, S. D. Wilson, Xianxin Wu, Xinlong Han, Yong Hu","cross_cats":["cond-mat.mtrl-sci","cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-06-10T17:14:11Z","title":"Rich Nature of Van Hove Singularities in Kagome Superconductor CsV$_3$Sb$_5$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2106.05922","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:cc8ba2e0f9c860d81c2f286d0df38f88e93e5ca51bbcfb56977fc899d5581923","target":"record","created_at":"2026-07-05T04:17:15Z","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":"fc4df02f15d46731670b89fd296f7fad630e34aa70dba0182a425f9b305486c9","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-06-10T17:14:11Z","title_canon_sha256":"ee78639d4f0e6494bb0c4d6e4dfc8d011ea766d1b5fed70ef69c2c9919e04b5e"},"schema_version":"1.0","source":{"id":"2106.05922","kind":"arxiv","version":1}},"canonical_sha256":"d5ab7c48879fb2d6ba0bab75e7b44d33325c5dff44f1c0a7ac94b14dd7b26ec0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d5ab7c48879fb2d6ba0bab75e7b44d33325c5dff44f1c0a7ac94b14dd7b26ec0","first_computed_at":"2026-07-05T04:17:15.005714Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:17:15.005714Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5lo7QJFcSPOzWItJ9C7i+EM+ScjJAScmWRohX0t7l7hEgFZ4jET921JJzeNS+XBC8e4uMOTOxXsWFFrtFeReDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T04:17:15.006207Z","signed_message":"canonical_sha256_bytes"},"source_id":"2106.05922","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cc8ba2e0f9c860d81c2f286d0df38f88e93e5ca51bbcfb56977fc899d5581923","sha256:8d645917c4dcdbb2aa4034ac0cec88e006e9a494249cbae98eaeb1d0d7a4aa64"],"state_sha256":"9893b22e18e99674d1e9359ccb701099fec3e93ff89c5384e063762ff5a341e9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IUFLRPR+wMRBO+Vwowp7T8ZzbgfCnl5Gq7woEjvwd4uzfrgVJajhPDFk8Yet69qckEL1jyg3xdG38htTnEvFAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-23T22:47:52.930835Z","bundle_sha256":"11266c2d161fa21b8b832ac693831dd08dfce328e7e40e45d5bff47a36f00b63"}}