{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:VLEYHFFMSRIXHHSC6XZP2ZRU7V","short_pith_number":"pith:VLEYHFFM","canonical_record":{"source":{"id":"1306.5315","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-06-22T12:45:10Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"3181019ced4a09348a3d6c72c33c3111a8d9d8558c2d2bc6797a87cfc9a42c4f","abstract_canon_sha256":"708b37c7cc70293b03445cb3b04581bbf066ba3dd53d034bdbcf00c981ccecd5"},"schema_version":"1.0"},"canonical_sha256":"aac98394ac9451739e42f5f2fd6634fd6054ebc6623e36d2f632fdc8e4da5284","source":{"kind":"arxiv","id":"1306.5315","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.5315","created_at":"2026-05-18T03:08:37Z"},{"alias_kind":"arxiv_version","alias_value":"1306.5315v4","created_at":"2026-05-18T03:08:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.5315","created_at":"2026-05-18T03:08:37Z"},{"alias_kind":"pith_short_12","alias_value":"VLEYHFFMSRIX","created_at":"2026-05-18T12:28:04Z"},{"alias_kind":"pith_short_16","alias_value":"VLEYHFFMSRIXHHSC","created_at":"2026-05-18T12:28:04Z"},{"alias_kind":"pith_short_8","alias_value":"VLEYHFFM","created_at":"2026-05-18T12:28:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:VLEYHFFMSRIXHHSC6XZP2ZRU7V","target":"record","payload":{"canonical_record":{"source":{"id":"1306.5315","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-06-22T12:45:10Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"3181019ced4a09348a3d6c72c33c3111a8d9d8558c2d2bc6797a87cfc9a42c4f","abstract_canon_sha256":"708b37c7cc70293b03445cb3b04581bbf066ba3dd53d034bdbcf00c981ccecd5"},"schema_version":"1.0"},"canonical_sha256":"aac98394ac9451739e42f5f2fd6634fd6054ebc6623e36d2f632fdc8e4da5284","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:08:37.066007Z","signature_b64":"JsiCBk1K1RfgL5GPP90KY64myeSxkjTuNQWEIHo0Etqa/oyXOgdgbofn0ihxWYP0+9wEv65qNJXrX+2bw4ITAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aac98394ac9451739e42f5f2fd6634fd6054ebc6623e36d2f632fdc8e4da5284","last_reissued_at":"2026-05-18T03:08:37.065091Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:08:37.065091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1306.5315","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:08:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"85hPreQZAtUCS7fKFozVXMEoVhasbZZs5PVTGvEc7AZiAGQbEDWPh8uT4Cwl0f5RmuGsgt2oySR+6gMNAPqyCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T20:44:34.072365Z"},"content_sha256":"fca30e3234e5f76c7b329ba4275a7059302f8bdd7b390707e62e7014d07b8097","schema_version":"1.0","event_id":"sha256:fca30e3234e5f76c7b329ba4275a7059302f8bdd7b390707e62e7014d07b8097"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:VLEYHFFMSRIXHHSC6XZP2ZRU7V","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The hybrid surface flux method for the ionization amplitude extraction from the calculated wavefunction","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"physics.atom-ph","authors_text":"Sergue I. Vinitsky, Tatyana A. Sergeeva, Vladislav V. Serov","submitted_at":"2013-06-22T12:45:10Z","abstract_excerpt":"A method is proposed for extracting ionization amplitudes from the solution of the time-dependent Schr\\\"odinger equation (TDSE) describing a system in a time-dependent external field. The method is a hybrid of two earlier developed methods, the time-dependent surface flux (t-SURFF) method and the method using the propagated wavepacket as the source term in a time-independent driven Schr\\\"odinger equation with the field-free Hamiltonian. It is demonstrated that the method combines the advantages of the parent ones and allows the extraction of ionization amplitudes by solving the TDSE within a s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.5315","kind":"arxiv","version":4},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:08:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ND20qsiy9QIWtkXKUgKXqrypg8a+dQOznHLYhXHeBZiep/GDLzncehWSoBx2yIpU+kEL4pK8NRwZXvj08cI+Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T20:44:34.072730Z"},"content_sha256":"e98c50c6e691346843a76ac75117b1f3fdeb8adb810b309b6a2806cf0028abc6","schema_version":"1.0","event_id":"sha256:e98c50c6e691346843a76ac75117b1f3fdeb8adb810b309b6a2806cf0028abc6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VLEYHFFMSRIXHHSC6XZP2ZRU7V/bundle.json","state_url":"https://pith.science/pith/VLEYHFFMSRIXHHSC6XZP2ZRU7V/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VLEYHFFMSRIXHHSC6XZP2ZRU7V/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":"2026-06-27T20:44:34Z","links":{"resolver":"https://pith.science/pith/VLEYHFFMSRIXHHSC6XZP2ZRU7V","bundle":"https://pith.science/pith/VLEYHFFMSRIXHHSC6XZP2ZRU7V/bundle.json","state":"https://pith.science/pith/VLEYHFFMSRIXHHSC6XZP2ZRU7V/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VLEYHFFMSRIXHHSC6XZP2ZRU7V/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:VLEYHFFMSRIXHHSC6XZP2ZRU7V","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":"708b37c7cc70293b03445cb3b04581bbf066ba3dd53d034bdbcf00c981ccecd5","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-06-22T12:45:10Z","title_canon_sha256":"3181019ced4a09348a3d6c72c33c3111a8d9d8558c2d2bc6797a87cfc9a42c4f"},"schema_version":"1.0","source":{"id":"1306.5315","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.5315","created_at":"2026-05-18T03:08:37Z"},{"alias_kind":"arxiv_version","alias_value":"1306.5315v4","created_at":"2026-05-18T03:08:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.5315","created_at":"2026-05-18T03:08:37Z"},{"alias_kind":"pith_short_12","alias_value":"VLEYHFFMSRIX","created_at":"2026-05-18T12:28:04Z"},{"alias_kind":"pith_short_16","alias_value":"VLEYHFFMSRIXHHSC","created_at":"2026-05-18T12:28:04Z"},{"alias_kind":"pith_short_8","alias_value":"VLEYHFFM","created_at":"2026-05-18T12:28:04Z"}],"graph_snapshots":[{"event_id":"sha256:e98c50c6e691346843a76ac75117b1f3fdeb8adb810b309b6a2806cf0028abc6","target":"graph","created_at":"2026-05-18T03:08:37Z","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"},"paper":{"abstract_excerpt":"A method is proposed for extracting ionization amplitudes from the solution of the time-dependent Schr\\\"odinger equation (TDSE) describing a system in a time-dependent external field. The method is a hybrid of two earlier developed methods, the time-dependent surface flux (t-SURFF) method and the method using the propagated wavepacket as the source term in a time-independent driven Schr\\\"odinger equation with the field-free Hamiltonian. It is demonstrated that the method combines the advantages of the parent ones and allows the extraction of ionization amplitudes by solving the TDSE within a s","authors_text":"Sergue I. Vinitsky, Tatyana A. Sergeeva, Vladislav V. Serov","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-06-22T12:45:10Z","title":"The hybrid surface flux method for the ionization amplitude extraction from the calculated wavefunction"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.5315","kind":"arxiv","version":4},"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:fca30e3234e5f76c7b329ba4275a7059302f8bdd7b390707e62e7014d07b8097","target":"record","created_at":"2026-05-18T03:08:37Z","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":"708b37c7cc70293b03445cb3b04581bbf066ba3dd53d034bdbcf00c981ccecd5","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-06-22T12:45:10Z","title_canon_sha256":"3181019ced4a09348a3d6c72c33c3111a8d9d8558c2d2bc6797a87cfc9a42c4f"},"schema_version":"1.0","source":{"id":"1306.5315","kind":"arxiv","version":4}},"canonical_sha256":"aac98394ac9451739e42f5f2fd6634fd6054ebc6623e36d2f632fdc8e4da5284","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aac98394ac9451739e42f5f2fd6634fd6054ebc6623e36d2f632fdc8e4da5284","first_computed_at":"2026-05-18T03:08:37.065091Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:08:37.065091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JsiCBk1K1RfgL5GPP90KY64myeSxkjTuNQWEIHo0Etqa/oyXOgdgbofn0ihxWYP0+9wEv65qNJXrX+2bw4ITAg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:08:37.066007Z","signed_message":"canonical_sha256_bytes"},"source_id":"1306.5315","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fca30e3234e5f76c7b329ba4275a7059302f8bdd7b390707e62e7014d07b8097","sha256:e98c50c6e691346843a76ac75117b1f3fdeb8adb810b309b6a2806cf0028abc6"],"state_sha256":"41bb1fdb3e337db67c70fce7988b8bc06d05c9d337d987b13bcddfd6afc6d298"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YSnl45jdsjeEj5Q0GHzdZRrmOWPTLAN3gtEj79x7FmXVH9IOXGh00ox0CZyP2SEnde5x3w9UrwxTsBwerDe3AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-27T20:44:34.075038Z","bundle_sha256":"37f8f2ecf580810d914fe38cedee0b7d95dd31531c19274b4a4fd83a1a5e9727"}}