{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2000:Y5AM763LM4W4UKLS2DANPHWW2V","short_pith_number":"pith:Y5AM763L","canonical_record":{"source":{"id":"quant-ph/0005050","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"quant-ph","submitted_at":"2000-05-15T12:49:01Z","cross_cats_sorted":[],"title_canon_sha256":"0ba126b6306817bfd8cb6575efc3e0ddbb26285ede13744f934fed9348816c9c","abstract_canon_sha256":"c60ee1598725c7d8111840c53d2f6a519fd427f814440c3d5f5b525940bdcba2"},"schema_version":"1.0"},"canonical_sha256":"c740cffb6b672dca2972d0c0d79ed6d575aa5cc4b6bc9f3772e66ff454d91b2d","source":{"kind":"arxiv","id":"quant-ph/0005050","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"quant-ph/0005050","created_at":"2026-07-04T16:22:21Z"},{"alias_kind":"arxiv_version","alias_value":"quant-ph/0005050v1","created_at":"2026-07-04T16:22:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.quant-ph/0005050","created_at":"2026-07-04T16:22:21Z"},{"alias_kind":"pith_short_12","alias_value":"Y5AM763LM4W4","created_at":"2026-07-04T16:22:21Z"},{"alias_kind":"pith_short_16","alias_value":"Y5AM763LM4W4UKLS","created_at":"2026-07-04T16:22:21Z"},{"alias_kind":"pith_short_8","alias_value":"Y5AM763L","created_at":"2026-07-04T16:22:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2000:Y5AM763LM4W4UKLS2DANPHWW2V","target":"record","payload":{"canonical_record":{"source":{"id":"quant-ph/0005050","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"quant-ph","submitted_at":"2000-05-15T12:49:01Z","cross_cats_sorted":[],"title_canon_sha256":"0ba126b6306817bfd8cb6575efc3e0ddbb26285ede13744f934fed9348816c9c","abstract_canon_sha256":"c60ee1598725c7d8111840c53d2f6a519fd427f814440c3d5f5b525940bdcba2"},"schema_version":"1.0"},"canonical_sha256":"c740cffb6b672dca2972d0c0d79ed6d575aa5cc4b6bc9f3772e66ff454d91b2d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:22:21.047245Z","signature_b64":"p67FuMASqCmOAfdVAImaaGB7x5sxjq28YZZ9eIpGOUtsbOKE0uSTnSDUqsMfXJ7AGvkOHwN56g1KCDKlXMRVDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c740cffb6b672dca2972d0c0d79ed6d575aa5cc4b6bc9f3772e66ff454d91b2d","last_reissued_at":"2026-07-04T16:22:21.046879Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:22:21.046879Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"quant-ph/0005050","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":"2026-07-04T16:22:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/IlWSo8jIeE3otHnE+g9qoaQBqSPHz+i3FZIWXHD8yOhPhtVtas1WwcDlrPn1I2EVqAIcW8YY6RY3ogLonrmDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T07:14:35.804722Z"},"content_sha256":"55d95ef82e26a7f05f9835bb6972f311bdb3e70c231c136028db40d87e00856c","schema_version":"1.0","event_id":"sha256:55d95ef82e26a7f05f9835bb6972f311bdb3e70c231c136028db40d87e00856c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2000:Y5AM763LM4W4UKLS2DANPHWW2V","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Transient interference of transmission and incidence","license":"","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"A. L. Perez Prieto, J. G. Muga, S. Brouard","submitted_at":"2000-05-15T12:49:01Z","abstract_excerpt":"Due to a transient quantum interference during a wavepacket collision with a potential barrier, a particular momentum, that depends on the potential parameters but is close to the initial average momentum, becomes suppressed. The hole left pushes the momentum distribution outwards leading to a significant constructive enhancement of lower and higher momenta. This is explained in the momentum complex-plane language in terms of a saddle point and two contiguous ``structural'' poles, which are not associated with resonances but with incident and transmitted components of the wavefunction."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"quant-ph/0005050","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/quant-ph/0005050/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":"2026-07-04T16:22:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EYdPz/8wOnBKDYsml+WJBe0ck7DZmwEOdgBgABLGmNCBnm1/hd+yF9ddNJ+qyOCxi7tiT6rAVTbaNwnrcsAIDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T07:14:35.805111Z"},"content_sha256":"30770d0505342d21427aaf9805393778050d11d9e4f94c43be62249ebf649cd0","schema_version":"1.0","event_id":"sha256:30770d0505342d21427aaf9805393778050d11d9e4f94c43be62249ebf649cd0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Y5AM763LM4W4UKLS2DANPHWW2V/bundle.json","state_url":"https://pith.science/pith/Y5AM763LM4W4UKLS2DANPHWW2V/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Y5AM763LM4W4UKLS2DANPHWW2V/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":"2026-07-07T07:14:35Z","links":{"resolver":"https://pith.science/pith/Y5AM763LM4W4UKLS2DANPHWW2V","bundle":"https://pith.science/pith/Y5AM763LM4W4UKLS2DANPHWW2V/bundle.json","state":"https://pith.science/pith/Y5AM763LM4W4UKLS2DANPHWW2V/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Y5AM763LM4W4UKLS2DANPHWW2V/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2000:Y5AM763LM4W4UKLS2DANPHWW2V","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":"c60ee1598725c7d8111840c53d2f6a519fd427f814440c3d5f5b525940bdcba2","cross_cats_sorted":[],"license":"","primary_cat":"quant-ph","submitted_at":"2000-05-15T12:49:01Z","title_canon_sha256":"0ba126b6306817bfd8cb6575efc3e0ddbb26285ede13744f934fed9348816c9c"},"schema_version":"1.0","source":{"id":"quant-ph/0005050","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"quant-ph/0005050","created_at":"2026-07-04T16:22:21Z"},{"alias_kind":"arxiv_version","alias_value":"quant-ph/0005050v1","created_at":"2026-07-04T16:22:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.quant-ph/0005050","created_at":"2026-07-04T16:22:21Z"},{"alias_kind":"pith_short_12","alias_value":"Y5AM763LM4W4","created_at":"2026-07-04T16:22:21Z"},{"alias_kind":"pith_short_16","alias_value":"Y5AM763LM4W4UKLS","created_at":"2026-07-04T16:22:21Z"},{"alias_kind":"pith_short_8","alias_value":"Y5AM763L","created_at":"2026-07-04T16:22:21Z"}],"graph_snapshots":[{"event_id":"sha256:30770d0505342d21427aaf9805393778050d11d9e4f94c43be62249ebf649cd0","target":"graph","created_at":"2026-07-04T16:22:21Z","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/quant-ph/0005050/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Due to a transient quantum interference during a wavepacket collision with a potential barrier, a particular momentum, that depends on the potential parameters but is close to the initial average momentum, becomes suppressed. The hole left pushes the momentum distribution outwards leading to a significant constructive enhancement of lower and higher momenta. This is explained in the momentum complex-plane language in terms of a saddle point and two contiguous ``structural'' poles, which are not associated with resonances but with incident and transmitted components of the wavefunction.","authors_text":"A. L. Perez Prieto, J. G. Muga, S. Brouard","cross_cats":[],"headline":"","license":"","primary_cat":"quant-ph","submitted_at":"2000-05-15T12:49:01Z","title":"Transient interference of transmission and incidence"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"quant-ph/0005050","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":"sha256:55d95ef82e26a7f05f9835bb6972f311bdb3e70c231c136028db40d87e00856c","target":"record","created_at":"2026-07-04T16:22:21Z","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":"c60ee1598725c7d8111840c53d2f6a519fd427f814440c3d5f5b525940bdcba2","cross_cats_sorted":[],"license":"","primary_cat":"quant-ph","submitted_at":"2000-05-15T12:49:01Z","title_canon_sha256":"0ba126b6306817bfd8cb6575efc3e0ddbb26285ede13744f934fed9348816c9c"},"schema_version":"1.0","source":{"id":"quant-ph/0005050","kind":"arxiv","version":1}},"canonical_sha256":"c740cffb6b672dca2972d0c0d79ed6d575aa5cc4b6bc9f3772e66ff454d91b2d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c740cffb6b672dca2972d0c0d79ed6d575aa5cc4b6bc9f3772e66ff454d91b2d","first_computed_at":"2026-07-04T16:22:21.046879Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:22:21.046879Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"p67FuMASqCmOAfdVAImaaGB7x5sxjq28YZZ9eIpGOUtsbOKE0uSTnSDUqsMfXJ7AGvkOHwN56g1KCDKlXMRVDA==","signature_status":"signed_v1","signed_at":"2026-07-04T16:22:21.047245Z","signed_message":"canonical_sha256_bytes"},"source_id":"quant-ph/0005050","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:55d95ef82e26a7f05f9835bb6972f311bdb3e70c231c136028db40d87e00856c","sha256:30770d0505342d21427aaf9805393778050d11d9e4f94c43be62249ebf649cd0"],"state_sha256":"d1e674b540ec11419130fe854e08ebb076449b5b5d93ae3a0861f8b8a5c90609"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"trvKYMq9aJYlK1geo+usQkd4Gwy0e6MR3A0kHChNpacZ6eOKbDo/plYiqmVzFDoJ3iXt1P7XM+hybSNQtZT0BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T07:14:35.808976Z","bundle_sha256":"32f8349f603ae11244ed85271cf68223eaa2a8ced205fabcdee875fe14cd19f5"}}