{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:HC7JWE2CZHZDRAJIAIAJBIMWM6","short_pith_number":"pith:HC7JWE2C","schema_version":"1.0","canonical_sha256":"38be9b1342c9f2388128020090a19667b5eb26eef7c4e4f1fbe467865cd8f95e","source":{"kind":"arxiv","id":"2311.05099","version":1},"attestation_state":"computed","paper":{"title":"Time-Resolved Coulomb Explosion Imaging Unveils Ultrafast Ring Opening of Furan","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atm-clus"],"primary_cat":"physics.chem-ph","authors_text":"Anbu Selvam Venkatachalam, Artem Rudenko, Daniel Rolles, Enliang Wang, Farzaneh Ziaee, Huynh Van Sa Lam, Keyu Chen, Kurtis Borne, Rebecca Boll, Shashank Pathak, Surjendu Bhattacharyya, Till Jahnke, XiangJun Chen","submitted_at":"2023-11-09T02:22:16Z","abstract_excerpt":"Following the changes in molecular structure throughout the entirety of a chemical reaction with atomic resolution is a long-term goal in femtochemistry. Although the development of a plethora of ultrafast technique has enabled detailed investigations of the electronic and nuclear dynamics on femtosecond time scales, direct and unambiguous imaging of the nuclear motion during a reaction is still a major challenge. Here, we apply time-resolved Coulomb explosion imaging with femtosecond near-infrared pulses to visualize the ultraviolet-induced ultrafast molecular dynamics of gas-phase furan. Wid"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2311.05099","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2023-11-09T02:22:16Z","cross_cats_sorted":["physics.atm-clus"],"title_canon_sha256":"e27e0f0a65df6b78b5a9f570db343509c5f2e30c6f97d35d2dab81c4dc64de2a","abstract_canon_sha256":"274602a12ae21d7bcd7e91d8eb5ac2b28ce299bb40b0b307d19d40489658666a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:10:54.513145Z","signature_b64":"4qptgkdRq+WS4imJDX4Bqy8y8nxgaLxKqUouamacqfKtf7Odgb8XBlOY0P+pZII7U/BbH7FqZCSiwpyHZJpHAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"38be9b1342c9f2388128020090a19667b5eb26eef7c4e4f1fbe467865cd8f95e","last_reissued_at":"2026-07-05T07:10:54.512682Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:10:54.512682Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Time-Resolved Coulomb Explosion Imaging Unveils Ultrafast Ring Opening of Furan","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atm-clus"],"primary_cat":"physics.chem-ph","authors_text":"Anbu Selvam Venkatachalam, Artem Rudenko, Daniel Rolles, Enliang Wang, Farzaneh Ziaee, Huynh Van Sa Lam, Keyu Chen, Kurtis Borne, Rebecca Boll, Shashank Pathak, Surjendu Bhattacharyya, Till Jahnke, XiangJun Chen","submitted_at":"2023-11-09T02:22:16Z","abstract_excerpt":"Following the changes in molecular structure throughout the entirety of a chemical reaction with atomic resolution is a long-term goal in femtochemistry. Although the development of a plethora of ultrafast technique has enabled detailed investigations of the electronic and nuclear dynamics on femtosecond time scales, direct and unambiguous imaging of the nuclear motion during a reaction is still a major challenge. Here, we apply time-resolved Coulomb explosion imaging with femtosecond near-infrared pulses to visualize the ultraviolet-induced ultrafast molecular dynamics of gas-phase furan. Wid"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.05099","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/2311.05099/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2311.05099","created_at":"2026-07-05T07:10:54.512741+00:00"},{"alias_kind":"arxiv_version","alias_value":"2311.05099v1","created_at":"2026-07-05T07:10:54.512741+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.05099","created_at":"2026-07-05T07:10:54.512741+00:00"},{"alias_kind":"pith_short_12","alias_value":"HC7JWE2CZHZD","created_at":"2026-07-05T07:10:54.512741+00:00"},{"alias_kind":"pith_short_16","alias_value":"HC7JWE2CZHZDRAJI","created_at":"2026-07-05T07:10:54.512741+00:00"},{"alias_kind":"pith_short_8","alias_value":"HC7JWE2C","created_at":"2026-07-05T07:10:54.512741+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2509.03776","citing_title":"Exploiting correlations in multi-coincidence Coulomb explosion patterns for differentiating molecular structures using machine learning","ref_index":37,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/HC7JWE2CZHZDRAJIAIAJBIMWM6","json":"https://pith.science/pith/HC7JWE2CZHZDRAJIAIAJBIMWM6.json","graph_json":"https://pith.science/api/pith-number/HC7JWE2CZHZDRAJIAIAJBIMWM6/graph.json","events_json":"https://pith.science/api/pith-number/HC7JWE2CZHZDRAJIAIAJBIMWM6/events.json","paper":"https://pith.science/paper/HC7JWE2C"},"agent_actions":{"view_html":"https://pith.science/pith/HC7JWE2CZHZDRAJIAIAJBIMWM6","download_json":"https://pith.science/pith/HC7JWE2CZHZDRAJIAIAJBIMWM6.json","view_paper":"https://pith.science/paper/HC7JWE2C","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2311.05099&json=true","fetch_graph":"https://pith.science/api/pith-number/HC7JWE2CZHZDRAJIAIAJBIMWM6/graph.json","fetch_events":"https://pith.science/api/pith-number/HC7JWE2CZHZDRAJIAIAJBIMWM6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HC7JWE2CZHZDRAJIAIAJBIMWM6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HC7JWE2CZHZDRAJIAIAJBIMWM6/action/storage_attestation","attest_author":"https://pith.science/pith/HC7JWE2CZHZDRAJIAIAJBIMWM6/action/author_attestation","sign_citation":"https://pith.science/pith/HC7JWE2CZHZDRAJIAIAJBIMWM6/action/citation_signature","submit_replication":"https://pith.science/pith/HC7JWE2CZHZDRAJIAIAJBIMWM6/action/replication_record"}},"created_at":"2026-07-05T07:10:54.512741+00:00","updated_at":"2026-07-05T07:10:54.512741+00:00"}