{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:J6PSUL622X4EFP3MVI4WIEZXOV","short_pith_number":"pith:J6PSUL62","schema_version":"1.0","canonical_sha256":"4f9f2a2fdad5f842bf6caa396413377551cb65b20fab72dc712fcbfcfd15cd63","source":{"kind":"arxiv","id":"1801.08789","version":2},"attestation_state":"computed","paper":{"title":"Strong laser alignment of solvent-solute aggregates in the gas-phase","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.chem-ph","authors_text":"Jochen K\\\"upper, Joss Wiese, Sebastian Trippel, Terry Mullins","submitted_at":"2018-01-26T12:55:01Z","abstract_excerpt":"Strong quasi-adiabatic laser alignment of the indole-water-dimer clusters, an amino-acid chromophore bound to a single water molecule through a hydrogen bond, was experimentally realized. The alignment was visualized through ion and electron imaging following strong-field ionization. Molecular-frame photoelectron angular distributions showed a clear suppression of electron yield in the plane of the ionizing laser's polarization, which was analyzed as strong alignment of the molecular cluster with $\\left< \\cos^2\\theta_{2D} \\right> \\ge$ 0.9."},"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":"1801.08789","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2018-01-26T12:55:01Z","cross_cats_sorted":[],"title_canon_sha256":"99ea20f278cedada7c81b485848b380ae0186f4de72b4b14a39c0a26127cec02","abstract_canon_sha256":"1a1b41d86e25165282716b184f667a557ebb5589acb78d22231386eb9c159add"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:09:36.075032Z","signature_b64":"HWaxXztpmuswFhTc9V6I/axadz+Oyw4+MJ5pYIg3clNreDuYFR+ZOHcGyvk93tKIx9sEmgNpbh+6yVN0mMW1BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4f9f2a2fdad5f842bf6caa396413377551cb65b20fab72dc712fcbfcfd15cd63","last_reissued_at":"2026-05-18T00:09:36.074544Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:09:36.074544Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Strong laser alignment of solvent-solute aggregates in the gas-phase","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.chem-ph","authors_text":"Jochen K\\\"upper, Joss Wiese, Sebastian Trippel, Terry Mullins","submitted_at":"2018-01-26T12:55:01Z","abstract_excerpt":"Strong quasi-adiabatic laser alignment of the indole-water-dimer clusters, an amino-acid chromophore bound to a single water molecule through a hydrogen bond, was experimentally realized. The alignment was visualized through ion and electron imaging following strong-field ionization. Molecular-frame photoelectron angular distributions showed a clear suppression of electron yield in the plane of the ionizing laser's polarization, which was analyzed as strong alignment of the molecular cluster with $\\left< \\cos^2\\theta_{2D} \\right> \\ge$ 0.9."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.08789","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"1801.08789","created_at":"2026-05-18T00:09:36.074616+00:00"},{"alias_kind":"arxiv_version","alias_value":"1801.08789v2","created_at":"2026-05-18T00:09:36.074616+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.08789","created_at":"2026-05-18T00:09:36.074616+00:00"},{"alias_kind":"pith_short_12","alias_value":"J6PSUL622X4E","created_at":"2026-05-18T12:32:31.084164+00:00"},{"alias_kind":"pith_short_16","alias_value":"J6PSUL622X4EFP3M","created_at":"2026-05-18T12:32:31.084164+00:00"},{"alias_kind":"pith_short_8","alias_value":"J6PSUL62","created_at":"2026-05-18T12:32:31.084164+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/J6PSUL622X4EFP3MVI4WIEZXOV","json":"https://pith.science/pith/J6PSUL622X4EFP3MVI4WIEZXOV.json","graph_json":"https://pith.science/api/pith-number/J6PSUL622X4EFP3MVI4WIEZXOV/graph.json","events_json":"https://pith.science/api/pith-number/J6PSUL622X4EFP3MVI4WIEZXOV/events.json","paper":"https://pith.science/paper/J6PSUL62"},"agent_actions":{"view_html":"https://pith.science/pith/J6PSUL622X4EFP3MVI4WIEZXOV","download_json":"https://pith.science/pith/J6PSUL622X4EFP3MVI4WIEZXOV.json","view_paper":"https://pith.science/paper/J6PSUL62","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1801.08789&json=true","fetch_graph":"https://pith.science/api/pith-number/J6PSUL622X4EFP3MVI4WIEZXOV/graph.json","fetch_events":"https://pith.science/api/pith-number/J6PSUL622X4EFP3MVI4WIEZXOV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/J6PSUL622X4EFP3MVI4WIEZXOV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/J6PSUL622X4EFP3MVI4WIEZXOV/action/storage_attestation","attest_author":"https://pith.science/pith/J6PSUL622X4EFP3MVI4WIEZXOV/action/author_attestation","sign_citation":"https://pith.science/pith/J6PSUL622X4EFP3MVI4WIEZXOV/action/citation_signature","submit_replication":"https://pith.science/pith/J6PSUL622X4EFP3MVI4WIEZXOV/action/replication_record"}},"created_at":"2026-05-18T00:09:36.074616+00:00","updated_at":"2026-05-18T00:09:36.074616+00:00"}