{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:SJIF7V7B6ERSPE7FNULP7X2FLC","short_pith_number":"pith:SJIF7V7B","canonical_record":{"source":{"id":"2304.09173","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-04-18T17:59:53Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"title_canon_sha256":"36cee13a7fa290624bb1cf8e187700a98b41bc50b81f3baa901db3e4b48ecbc8","abstract_canon_sha256":"2077444eef7459d27817f54243a6d4f519d91465200125e3836842c8712f07ca"},"schema_version":"1.0"},"canonical_sha256":"92505fd7e1f1232793e56d16ffdf4558bf13b07babcd143891b2229f45a67546","source":{"kind":"arxiv","id":"2304.09173","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.09173","created_at":"2026-07-05T07:10:47Z"},{"alias_kind":"arxiv_version","alias_value":"2304.09173v1","created_at":"2026-07-05T07:10:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.09173","created_at":"2026-07-05T07:10:47Z"},{"alias_kind":"pith_short_12","alias_value":"SJIF7V7B6ERS","created_at":"2026-07-05T07:10:47Z"},{"alias_kind":"pith_short_16","alias_value":"SJIF7V7B6ERSPE7F","created_at":"2026-07-05T07:10:47Z"},{"alias_kind":"pith_short_8","alias_value":"SJIF7V7B","created_at":"2026-07-05T07:10:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:SJIF7V7B6ERSPE7FNULP7X2FLC","target":"record","payload":{"canonical_record":{"source":{"id":"2304.09173","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-04-18T17:59:53Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"title_canon_sha256":"36cee13a7fa290624bb1cf8e187700a98b41bc50b81f3baa901db3e4b48ecbc8","abstract_canon_sha256":"2077444eef7459d27817f54243a6d4f519d91465200125e3836842c8712f07ca"},"schema_version":"1.0"},"canonical_sha256":"92505fd7e1f1232793e56d16ffdf4558bf13b07babcd143891b2229f45a67546","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:10:47.207615Z","signature_b64":"HXfroHCg8LRIbSqIN5ByINWWo6a8et96z98VCGKuIDzyLxCTDVjqLRdxirSl4h4fSzJHNJcFgE6CuvL+j7JBAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"92505fd7e1f1232793e56d16ffdf4558bf13b07babcd143891b2229f45a67546","last_reissued_at":"2026-07-05T07:10:47.206927Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:10:47.206927Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2304.09173","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":"2026-07-05T07:10:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zQB1W46ZV2TDtyYeo3kTpoq1ADJrZ8vbihyf3hkRKT39Dz2HDB79dy9+qa73PbeajpYhwDJgc4KCKXB4NQNBDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T04:47:44.642177Z"},"content_sha256":"9bb38ae777ad27f84c9e76fc0746bf4f1abaca83b6d3c8cd50c875759b961c5b","schema_version":"1.0","event_id":"sha256:9bb38ae777ad27f84c9e76fc0746bf4f1abaca83b6d3c8cd50c875759b961c5b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:SJIF7V7B6ERSPE7FNULP7X2FLC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Softening of a flat phonon mode in the kagome ScV$_6$Sn$_6$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"A. Bosak, A. H. Said, A. Korshunov, A. Rajapitamahuni, B. Andrei Bernevig, C. Felser, C. Shekhar, C. Yi, D. Chernyshov, D. C\\u{a}lug\\u{a}ru, D. Subires, E. Vescovo, H. Hu, J. Strempfer, M. G. Vergniory, S. Blanco-Canosa, S. Roychowdhury, X. Feng, Y. Jiang","submitted_at":"2023-04-18T17:59:53Z","abstract_excerpt":"The long range electronic modulations recently discovered in the geometrically frustrated kagome lattice have opened new avenues to explore the effect of correlations in materials with topological electron flat bands. The observation of the lattice response to the emergent new phases of matter, a soft phonon mode, has remained elusive and the microscopic origin of charge density waves (CDWs) is still unknown. Here, we show, for the first time, a complete melting of the ScV$_ 6$Sn$_ 6$ (166) kagome lattice. The low energy phonon with propagation vector $\\frac{1}{3} \\frac{1}{3} \\frac{1}{2}$ coll"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.09173","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/2304.09173/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":"2026-07-05T07:10:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TObwu/oqCb7/jKMD4QFBHDG0plWCRrqDmMWf0VwrEWP6EkKN6Sz5gWsvq0Ds1GTOIVJnZvHQNzT2XzvHG6XNDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T04:47:44.642824Z"},"content_sha256":"d1bd9c2ec5bb17ee2b4da12cf372b8d679506cbed7729a29940d30a9a8dd6518","schema_version":"1.0","event_id":"sha256:d1bd9c2ec5bb17ee2b4da12cf372b8d679506cbed7729a29940d30a9a8dd6518"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SJIF7V7B6ERSPE7FNULP7X2FLC/bundle.json","state_url":"https://pith.science/pith/SJIF7V7B6ERSPE7FNULP7X2FLC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SJIF7V7B6ERSPE7FNULP7X2FLC/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":"2026-07-09T04:47:44Z","links":{"resolver":"https://pith.science/pith/SJIF7V7B6ERSPE7FNULP7X2FLC","bundle":"https://pith.science/pith/SJIF7V7B6ERSPE7FNULP7X2FLC/bundle.json","state":"https://pith.science/pith/SJIF7V7B6ERSPE7FNULP7X2FLC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SJIF7V7B6ERSPE7FNULP7X2FLC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:SJIF7V7B6ERSPE7FNULP7X2FLC","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":"2077444eef7459d27817f54243a6d4f519d91465200125e3836842c8712f07ca","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-04-18T17:59:53Z","title_canon_sha256":"36cee13a7fa290624bb1cf8e187700a98b41bc50b81f3baa901db3e4b48ecbc8"},"schema_version":"1.0","source":{"id":"2304.09173","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.09173","created_at":"2026-07-05T07:10:47Z"},{"alias_kind":"arxiv_version","alias_value":"2304.09173v1","created_at":"2026-07-05T07:10:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.09173","created_at":"2026-07-05T07:10:47Z"},{"alias_kind":"pith_short_12","alias_value":"SJIF7V7B6ERS","created_at":"2026-07-05T07:10:47Z"},{"alias_kind":"pith_short_16","alias_value":"SJIF7V7B6ERSPE7F","created_at":"2026-07-05T07:10:47Z"},{"alias_kind":"pith_short_8","alias_value":"SJIF7V7B","created_at":"2026-07-05T07:10:47Z"}],"graph_snapshots":[{"event_id":"sha256:d1bd9c2ec5bb17ee2b4da12cf372b8d679506cbed7729a29940d30a9a8dd6518","target":"graph","created_at":"2026-07-05T07:10:47Z","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/2304.09173/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The long range electronic modulations recently discovered in the geometrically frustrated kagome lattice have opened new avenues to explore the effect of correlations in materials with topological electron flat bands. The observation of the lattice response to the emergent new phases of matter, a soft phonon mode, has remained elusive and the microscopic origin of charge density waves (CDWs) is still unknown. Here, we show, for the first time, a complete melting of the ScV$_ 6$Sn$_ 6$ (166) kagome lattice. The low energy phonon with propagation vector $\\frac{1}{3} \\frac{1}{3} \\frac{1}{2}$ coll","authors_text":"A. Bosak, A. H. Said, A. Korshunov, A. Rajapitamahuni, B. Andrei Bernevig, C. Felser, C. Shekhar, C. Yi, D. Chernyshov, D. C\\u{a}lug\\u{a}ru, D. Subires, E. Vescovo, H. Hu, J. Strempfer, M. G. Vergniory, S. Blanco-Canosa, S. Roychowdhury, X. Feng, Y. Jiang","cross_cats":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-04-18T17:59:53Z","title":"Softening of a flat phonon mode in the kagome ScV$_6$Sn$_6$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.09173","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":"sha256:9bb38ae777ad27f84c9e76fc0746bf4f1abaca83b6d3c8cd50c875759b961c5b","target":"record","created_at":"2026-07-05T07:10:47Z","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":"2077444eef7459d27817f54243a6d4f519d91465200125e3836842c8712f07ca","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-04-18T17:59:53Z","title_canon_sha256":"36cee13a7fa290624bb1cf8e187700a98b41bc50b81f3baa901db3e4b48ecbc8"},"schema_version":"1.0","source":{"id":"2304.09173","kind":"arxiv","version":1}},"canonical_sha256":"92505fd7e1f1232793e56d16ffdf4558bf13b07babcd143891b2229f45a67546","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"92505fd7e1f1232793e56d16ffdf4558bf13b07babcd143891b2229f45a67546","first_computed_at":"2026-07-05T07:10:47.206927Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:10:47.206927Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HXfroHCg8LRIbSqIN5ByINWWo6a8et96z98VCGKuIDzyLxCTDVjqLRdxirSl4h4fSzJHNJcFgE6CuvL+j7JBAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T07:10:47.207615Z","signed_message":"canonical_sha256_bytes"},"source_id":"2304.09173","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9bb38ae777ad27f84c9e76fc0746bf4f1abaca83b6d3c8cd50c875759b961c5b","sha256:d1bd9c2ec5bb17ee2b4da12cf372b8d679506cbed7729a29940d30a9a8dd6518"],"state_sha256":"e1f78c75e08d283d05703925a9e958c7cc952fb9a53777cf4364290831b71271"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dObXPSbTetihdiMY/R/yKw3kC+tszeZJzELLpKUIJUiNcjLlesRCFUfQngLvsX/GQHfOm0sMb3xuEyUXj7TPAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-09T04:47:44.646022Z","bundle_sha256":"a0ef949bd35e73d740880d427e4490dec11962ca36693d4edcdf1b0d042747c8"}}