{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:PUSVM6BLN6TIACRF2TVJVDVMBB","short_pith_number":"pith:PUSVM6BL","canonical_record":{"source":{"id":"2202.09668","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-02-19T20:02:48Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"c84bf9bfb28601058ba99eb1033e1c1095421ef6f52afadbfaad20f510730d5a","abstract_canon_sha256":"6f21224c2efd36987a7f2cf208472fd462cb8fc5c8d29ac1a25e62d3af4be783"},"schema_version":"1.0"},"canonical_sha256":"7d2556782b6fa6800a25d4ea9a8eac08731374d24750ba337056e0e83f7d780c","source":{"kind":"arxiv","id":"2202.09668","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2202.09668","created_at":"2026-07-05T03:58:24Z"},{"alias_kind":"arxiv_version","alias_value":"2202.09668v1","created_at":"2026-07-05T03:58:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2202.09668","created_at":"2026-07-05T03:58:24Z"},{"alias_kind":"pith_short_12","alias_value":"PUSVM6BLN6TI","created_at":"2026-07-05T03:58:24Z"},{"alias_kind":"pith_short_16","alias_value":"PUSVM6BLN6TIACRF","created_at":"2026-07-05T03:58:24Z"},{"alias_kind":"pith_short_8","alias_value":"PUSVM6BL","created_at":"2026-07-05T03:58:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:PUSVM6BLN6TIACRF2TVJVDVMBB","target":"record","payload":{"canonical_record":{"source":{"id":"2202.09668","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-02-19T20:02:48Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"c84bf9bfb28601058ba99eb1033e1c1095421ef6f52afadbfaad20f510730d5a","abstract_canon_sha256":"6f21224c2efd36987a7f2cf208472fd462cb8fc5c8d29ac1a25e62d3af4be783"},"schema_version":"1.0"},"canonical_sha256":"7d2556782b6fa6800a25d4ea9a8eac08731374d24750ba337056e0e83f7d780c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:58:24.796482Z","signature_b64":"eNfQalmazEK59Wcb8eMMJfEu9Ro/DGh2EN7VGp5aJEip0AZnmlkGUfT0gVeO0IokdqGtQQzMzuUUodd65hXWAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7d2556782b6fa6800a25d4ea9a8eac08731374d24750ba337056e0e83f7d780c","last_reissued_at":"2026-07-05T03:58:24.796060Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:58:24.796060Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2202.09668","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":"2026-07-05T03:58:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zuIb32+9g4FYHnvMyvUydGFwtfJiu6FtHHSJBkWADa4ZzOIVU6igt2OU69d2yfNYJXENCGFyoz004JSPh3lTAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T13:54:44.163747Z"},"content_sha256":"883b76184a6ce33ae599fde11992adba7a958a4e49ba74beb66c3da6c124d767","schema_version":"1.0","event_id":"sha256:883b76184a6ce33ae599fde11992adba7a958a4e49ba74beb66c3da6c124d767"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:PUSVM6BLN6TIACRF2TVJVDVMBB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Light-induced dimension crossover in 1T-TiSe$_2$ dictated by excitonic correlations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"Alfred Zong, Anshul Kogar, Dao Xiang, Dong Qian, Fengfeng Qi, Jie Zhang, Jun Li, Jun Wu, Lexian Yang, Lingrong Zhao, Michael W. Zuerch, Pengfei Zhu, Shaofeng Duan, Tao Jiang, Wei Xia, Wentao Zhang, Wenxuan Zhao, Xiao Zou, Yanfeng Guo, Yidian Li, Yun Cheng","submitted_at":"2022-02-19T20:02:48Z","abstract_excerpt":"In low-dimensional systems with strong electronic correlations, the application of an ultrashort laser pulse often yields novel phases that are otherwise inaccessible. The central challenge in understanding such phenomena is to determine how dimensionality and many-body correlations together govern the pathway of a non-adiabatic transition. To this end, we examine a layered compound, 1T-TiSe$_2$, whose three-dimensional charge-density-wave (3D CDW) state also features exciton condensation due to strong electron-hole interactions. We find that photoexcitation suppresses the equilibrium 3D CDW w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.09668","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/2202.09668/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":"2026-07-05T03:58:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jJecktb7csjIH86DBbcF3T/l8XgCee3VvGofmJ88mN3NG5F/AE5/JqI8g8SKUgSJr/vDwiCQS8MslSE69NI6Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T13:54:44.164138Z"},"content_sha256":"fede5c730f17aed485255d49401d6e303b9409a970643e022361ec3ebfba926e","schema_version":"1.0","event_id":"sha256:fede5c730f17aed485255d49401d6e303b9409a970643e022361ec3ebfba926e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PUSVM6BLN6TIACRF2TVJVDVMBB/bundle.json","state_url":"https://pith.science/pith/PUSVM6BLN6TIACRF2TVJVDVMBB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PUSVM6BLN6TIACRF2TVJVDVMBB/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":"2026-07-06T13:54:44Z","links":{"resolver":"https://pith.science/pith/PUSVM6BLN6TIACRF2TVJVDVMBB","bundle":"https://pith.science/pith/PUSVM6BLN6TIACRF2TVJVDVMBB/bundle.json","state":"https://pith.science/pith/PUSVM6BLN6TIACRF2TVJVDVMBB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PUSVM6BLN6TIACRF2TVJVDVMBB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:PUSVM6BLN6TIACRF2TVJVDVMBB","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":"6f21224c2efd36987a7f2cf208472fd462cb8fc5c8d29ac1a25e62d3af4be783","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-02-19T20:02:48Z","title_canon_sha256":"c84bf9bfb28601058ba99eb1033e1c1095421ef6f52afadbfaad20f510730d5a"},"schema_version":"1.0","source":{"id":"2202.09668","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2202.09668","created_at":"2026-07-05T03:58:24Z"},{"alias_kind":"arxiv_version","alias_value":"2202.09668v1","created_at":"2026-07-05T03:58:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2202.09668","created_at":"2026-07-05T03:58:24Z"},{"alias_kind":"pith_short_12","alias_value":"PUSVM6BLN6TI","created_at":"2026-07-05T03:58:24Z"},{"alias_kind":"pith_short_16","alias_value":"PUSVM6BLN6TIACRF","created_at":"2026-07-05T03:58:24Z"},{"alias_kind":"pith_short_8","alias_value":"PUSVM6BL","created_at":"2026-07-05T03:58:24Z"}],"graph_snapshots":[{"event_id":"sha256:fede5c730f17aed485255d49401d6e303b9409a970643e022361ec3ebfba926e","target":"graph","created_at":"2026-07-05T03:58:24Z","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/2202.09668/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In low-dimensional systems with strong electronic correlations, the application of an ultrashort laser pulse often yields novel phases that are otherwise inaccessible. The central challenge in understanding such phenomena is to determine how dimensionality and many-body correlations together govern the pathway of a non-adiabatic transition. To this end, we examine a layered compound, 1T-TiSe$_2$, whose three-dimensional charge-density-wave (3D CDW) state also features exciton condensation due to strong electron-hole interactions. We find that photoexcitation suppresses the equilibrium 3D CDW w","authors_text":"Alfred Zong, Anshul Kogar, Dao Xiang, Dong Qian, Fengfeng Qi, Jie Zhang, Jun Li, Jun Wu, Lexian Yang, Lingrong Zhao, Michael W. Zuerch, Pengfei Zhu, Shaofeng Duan, Tao Jiang, Wei Xia, Wentao Zhang, Wenxuan Zhao, Xiao Zou, Yanfeng Guo, Yidian Li, Yun Cheng","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-02-19T20:02:48Z","title":"Light-induced dimension crossover in 1T-TiSe$_2$ dictated by excitonic correlations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.09668","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":"sha256:883b76184a6ce33ae599fde11992adba7a958a4e49ba74beb66c3da6c124d767","target":"record","created_at":"2026-07-05T03:58:24Z","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":"6f21224c2efd36987a7f2cf208472fd462cb8fc5c8d29ac1a25e62d3af4be783","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-02-19T20:02:48Z","title_canon_sha256":"c84bf9bfb28601058ba99eb1033e1c1095421ef6f52afadbfaad20f510730d5a"},"schema_version":"1.0","source":{"id":"2202.09668","kind":"arxiv","version":1}},"canonical_sha256":"7d2556782b6fa6800a25d4ea9a8eac08731374d24750ba337056e0e83f7d780c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7d2556782b6fa6800a25d4ea9a8eac08731374d24750ba337056e0e83f7d780c","first_computed_at":"2026-07-05T03:58:24.796060Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:58:24.796060Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eNfQalmazEK59Wcb8eMMJfEu9Ro/DGh2EN7VGp5aJEip0AZnmlkGUfT0gVeO0IokdqGtQQzMzuUUodd65hXWAA==","signature_status":"signed_v1","signed_at":"2026-07-05T03:58:24.796482Z","signed_message":"canonical_sha256_bytes"},"source_id":"2202.09668","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:883b76184a6ce33ae599fde11992adba7a958a4e49ba74beb66c3da6c124d767","sha256:fede5c730f17aed485255d49401d6e303b9409a970643e022361ec3ebfba926e"],"state_sha256":"027d53acd85609369dc56ec9fe28697edf15c3368f56c0cd970768935a8a3b7a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wv2A32MnGZMoJ7Na40EmgIagM5fwpVwzbLiRzxACk2MAVrAhhbWhLnwvwDwrfUrPlmZ2ylBJFF/gw+3uFbOeBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T13:54:44.166233Z","bundle_sha256":"f4720a94c007b25b891d47a62ee1348e1123e45e2afd4ae26f098293d3275241"}}