{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:DDL67GH2J4FJLJ2PTMRJX6JFRF","short_pith_number":"pith:DDL67GH2","canonical_record":{"source":{"id":"0906.3473","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2009-06-18T15:53:14Z","cross_cats_sorted":[],"title_canon_sha256":"b1f2cde33f10add9a342248864ef9781efe1804d27f304c1fa05407b9f37f889","abstract_canon_sha256":"fe03704178a865ddda46d3f57fbee8206f3112888e5a7412f06cfa192385d805"},"schema_version":"1.0"},"canonical_sha256":"18d7ef98fa4f0a95a74f9b229bf9258972565292dcf2f43c8b12e3a52e4b1e60","source":{"kind":"arxiv","id":"0906.3473","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0906.3473","created_at":"2026-05-18T02:13:19Z"},{"alias_kind":"arxiv_version","alias_value":"0906.3473v1","created_at":"2026-05-18T02:13:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0906.3473","created_at":"2026-05-18T02:13:19Z"},{"alias_kind":"pith_short_12","alias_value":"DDL67GH2J4FJ","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"DDL67GH2J4FJLJ2P","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"DDL67GH2","created_at":"2026-05-18T12:25:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:DDL67GH2J4FJLJ2PTMRJX6JFRF","target":"record","payload":{"canonical_record":{"source":{"id":"0906.3473","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2009-06-18T15:53:14Z","cross_cats_sorted":[],"title_canon_sha256":"b1f2cde33f10add9a342248864ef9781efe1804d27f304c1fa05407b9f37f889","abstract_canon_sha256":"fe03704178a865ddda46d3f57fbee8206f3112888e5a7412f06cfa192385d805"},"schema_version":"1.0"},"canonical_sha256":"18d7ef98fa4f0a95a74f9b229bf9258972565292dcf2f43c8b12e3a52e4b1e60","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:13:19.043601Z","signature_b64":"9bBcKqiDMnkfL8j46eM5oYtbVDlMNBP0bPhPhQpXByAv/AJWFlghCt2byVx1nXzNFqCzMAvPIMvY/4O5E6n0AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"18d7ef98fa4f0a95a74f9b229bf9258972565292dcf2f43c8b12e3a52e4b1e60","last_reissued_at":"2026-05-18T02:13:19.042907Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:13:19.042907Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0906.3473","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":"2026-05-18T02:13:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jl1FrFIT3AjclOLevHe0X6LJg9bhx2PDmdnePZV3wBrlIWFMJklEmV4qgafb4mu+xSA+SnMm2NlvrSRupn3GDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T06:47:20.058091Z"},"content_sha256":"4d68e826e502262c75e990526e02b1ee15f30474dfe81affd11a414b02352a36","schema_version":"1.0","event_id":"sha256:4d68e826e502262c75e990526e02b1ee15f30474dfe81affd11a414b02352a36"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:DDL67GH2J4FJLJ2PTMRJX6JFRF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Fast electromagnetic response of a thin film of resonant atoms with permanent dipole","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nlin.PS","authors_text":"A. Maimistov, E. Kazantseva, J.-G. Caputo","submitted_at":"2009-06-18T15:53:14Z","abstract_excerpt":"We consider the propagation of extremely short pulses through a dielectric thin film containing resonant atoms (two level atoms) with permanent dipole. Assuming that the film width is less than the field wave length, we can solve the wave equation and reduce the problem to a system of generalized Bloch equations describing the resonant atoms. We compute the stationary solutions for a constant irradiation of the film. Superimposing a small amplitude linear wave we compute the reflection and transmission coefficients. From these, one can then deduce the different parameters of the model. We beli"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0906.3473","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":""},"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":"2026-05-18T02:13:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+Olx1Ut1o1N2h7VSF+ghuvcQNOokOxTl0yqXZSDkpRDSF+kf8ILSwJfMZDF4EoVOfnAOuIsPFOQUpTmmXRobCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T06:47:20.058453Z"},"content_sha256":"aaca00a723accc5aa9ca721d9259848f5a9bf7076edceb0b84ad2a1b051d7113","schema_version":"1.0","event_id":"sha256:aaca00a723accc5aa9ca721d9259848f5a9bf7076edceb0b84ad2a1b051d7113"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DDL67GH2J4FJLJ2PTMRJX6JFRF/bundle.json","state_url":"https://pith.science/pith/DDL67GH2J4FJLJ2PTMRJX6JFRF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DDL67GH2J4FJLJ2PTMRJX6JFRF/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":"2026-06-04T06:47:20Z","links":{"resolver":"https://pith.science/pith/DDL67GH2J4FJLJ2PTMRJX6JFRF","bundle":"https://pith.science/pith/DDL67GH2J4FJLJ2PTMRJX6JFRF/bundle.json","state":"https://pith.science/pith/DDL67GH2J4FJLJ2PTMRJX6JFRF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DDL67GH2J4FJLJ2PTMRJX6JFRF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:DDL67GH2J4FJLJ2PTMRJX6JFRF","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":"fe03704178a865ddda46d3f57fbee8206f3112888e5a7412f06cfa192385d805","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2009-06-18T15:53:14Z","title_canon_sha256":"b1f2cde33f10add9a342248864ef9781efe1804d27f304c1fa05407b9f37f889"},"schema_version":"1.0","source":{"id":"0906.3473","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0906.3473","created_at":"2026-05-18T02:13:19Z"},{"alias_kind":"arxiv_version","alias_value":"0906.3473v1","created_at":"2026-05-18T02:13:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0906.3473","created_at":"2026-05-18T02:13:19Z"},{"alias_kind":"pith_short_12","alias_value":"DDL67GH2J4FJ","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"DDL67GH2J4FJLJ2P","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"DDL67GH2","created_at":"2026-05-18T12:25:59Z"}],"graph_snapshots":[{"event_id":"sha256:aaca00a723accc5aa9ca721d9259848f5a9bf7076edceb0b84ad2a1b051d7113","target":"graph","created_at":"2026-05-18T02:13:19Z","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":"We consider the propagation of extremely short pulses through a dielectric thin film containing resonant atoms (two level atoms) with permanent dipole. Assuming that the film width is less than the field wave length, we can solve the wave equation and reduce the problem to a system of generalized Bloch equations describing the resonant atoms. We compute the stationary solutions for a constant irradiation of the film. Superimposing a small amplitude linear wave we compute the reflection and transmission coefficients. From these, one can then deduce the different parameters of the model. We beli","authors_text":"A. Maimistov, E. Kazantseva, J.-G. Caputo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2009-06-18T15:53:14Z","title":"Fast electromagnetic response of a thin film of resonant atoms with permanent dipole"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0906.3473","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":"sha256:4d68e826e502262c75e990526e02b1ee15f30474dfe81affd11a414b02352a36","target":"record","created_at":"2026-05-18T02:13:19Z","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":"fe03704178a865ddda46d3f57fbee8206f3112888e5a7412f06cfa192385d805","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2009-06-18T15:53:14Z","title_canon_sha256":"b1f2cde33f10add9a342248864ef9781efe1804d27f304c1fa05407b9f37f889"},"schema_version":"1.0","source":{"id":"0906.3473","kind":"arxiv","version":1}},"canonical_sha256":"18d7ef98fa4f0a95a74f9b229bf9258972565292dcf2f43c8b12e3a52e4b1e60","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"18d7ef98fa4f0a95a74f9b229bf9258972565292dcf2f43c8b12e3a52e4b1e60","first_computed_at":"2026-05-18T02:13:19.042907Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:13:19.042907Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9bBcKqiDMnkfL8j46eM5oYtbVDlMNBP0bPhPhQpXByAv/AJWFlghCt2byVx1nXzNFqCzMAvPIMvY/4O5E6n0AQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:13:19.043601Z","signed_message":"canonical_sha256_bytes"},"source_id":"0906.3473","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4d68e826e502262c75e990526e02b1ee15f30474dfe81affd11a414b02352a36","sha256:aaca00a723accc5aa9ca721d9259848f5a9bf7076edceb0b84ad2a1b051d7113"],"state_sha256":"d29636505e7c24474da11a96a4d3edd464868ab59520679a61aa2dfeada60c1b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+5+1C/PrOgwUXSMMpx0pH2e/S84SjBLybp4vNbZHiulFqE6HICj1RWCkCSs9fGVkz3izwH9uIkY8AOVUAyysAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T06:47:20.060747Z","bundle_sha256":"02f9bb031dba1365d114757f611070215e69627fd1518be381fd07223864ffd6"}}