{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:SOIMMBMHVUJHPNJHNS2UOB2QY6","short_pith_number":"pith:SOIMMBMH","canonical_record":{"source":{"id":"1301.4346","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2013-01-18T11:06:20Z","cross_cats_sorted":["cond-mat.other","cond-mat.quant-gas","physics.atom-ph","physics.optics"],"title_canon_sha256":"23974f956f59738d16278a6cb8369ede5107646dc4c436d789e032d08c00d0d0","abstract_canon_sha256":"584acc374f3af6c4e76bbb63382577ba383153bc65e261d907d3428f8ce4a8f3"},"schema_version":"1.0"},"canonical_sha256":"9390c60587ad1277b5276cb5470750c7801f8b4ea979a7fed7e7318b2aec457a","source":{"kind":"arxiv","id":"1301.4346","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.4346","created_at":"2026-05-18T03:18:20Z"},{"alias_kind":"arxiv_version","alias_value":"1301.4346v1","created_at":"2026-05-18T03:18:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.4346","created_at":"2026-05-18T03:18:20Z"},{"alias_kind":"pith_short_12","alias_value":"SOIMMBMHVUJH","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"SOIMMBMHVUJHPNJH","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"SOIMMBMH","created_at":"2026-05-18T12:27:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:SOIMMBMHVUJHPNJHNS2UOB2QY6","target":"record","payload":{"canonical_record":{"source":{"id":"1301.4346","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2013-01-18T11:06:20Z","cross_cats_sorted":["cond-mat.other","cond-mat.quant-gas","physics.atom-ph","physics.optics"],"title_canon_sha256":"23974f956f59738d16278a6cb8369ede5107646dc4c436d789e032d08c00d0d0","abstract_canon_sha256":"584acc374f3af6c4e76bbb63382577ba383153bc65e261d907d3428f8ce4a8f3"},"schema_version":"1.0"},"canonical_sha256":"9390c60587ad1277b5276cb5470750c7801f8b4ea979a7fed7e7318b2aec457a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:18:20.251425Z","signature_b64":"Sl0FGIWBK8V4kl5+gZm6szrJADaWbkTKt5piyC8IYhtP29+8clCCw62ne6T0d89ZRJlJRFok6AArBoIr4UY2Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9390c60587ad1277b5276cb5470750c7801f8b4ea979a7fed7e7318b2aec457a","last_reissued_at":"2026-05-18T03:18:20.250639Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:18:20.250639Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1301.4346","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":"2026-05-18T03:18:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TmCBF7vjQoFjbEfADn81j6FpFBfB2D8AIQ55B5bUNFVoRbbi1s852a3zknglEq5vTFJ0ULA1IyYUOD3kgFVjAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T23:45:18.066138Z"},"content_sha256":"25028d02a1fcfc1525fd7ec4cf066eb286eca0d7577501e97610136efc607f6f","schema_version":"1.0","event_id":"sha256:25028d02a1fcfc1525fd7ec4cf066eb286eca0d7577501e97610136efc607f6f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:SOIMMBMHVUJHPNJHNS2UOB2QY6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Interaction of discrete nonlinear Schr\\\"odinger solitons with a linear lattice impurity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.other","cond-mat.quant-gas","physics.atom-ph","physics.optics"],"primary_cat":"nlin.PS","authors_text":"A. S. Rodrigues, Chandroth P. Jisha, Valeriy A. Brazhnyi","submitted_at":"2013-01-18T11:06:20Z","abstract_excerpt":"The interaction of moving discrete solitons with a linear Gaussian defect is investigated. Solitons with profiles varying from hyperbolic secant to exponentially localized are considered such that the mobility of soliton is maintained; the condition for which is obtained. Studies on scattering of the soliton by an attractive defect potential reveal the existence of total reflection and transmission windows which become very narrow with increasing initial soliton amplitude. Transmission regions disappear beyond the small-amplitude limit. The regions of complete reflection and partial capture co"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.4346","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":"2026-05-18T03:18:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"R/H1eptTBvol5UE6pEA9Y+trrQ0mNYKS1fMXUiiHBkMBEK9sOAt5sJn4wF4dOdfFoZoQ518TgrmN5b/AIKNLCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T23:45:18.066919Z"},"content_sha256":"f4fff3f5034217686111118437db013d4c3acdaab11d4975f18f7f59630f595e","schema_version":"1.0","event_id":"sha256:f4fff3f5034217686111118437db013d4c3acdaab11d4975f18f7f59630f595e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SOIMMBMHVUJHPNJHNS2UOB2QY6/bundle.json","state_url":"https://pith.science/pith/SOIMMBMHVUJHPNJHNS2UOB2QY6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SOIMMBMHVUJHPNJHNS2UOB2QY6/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":"2026-06-06T23:45:18Z","links":{"resolver":"https://pith.science/pith/SOIMMBMHVUJHPNJHNS2UOB2QY6","bundle":"https://pith.science/pith/SOIMMBMHVUJHPNJHNS2UOB2QY6/bundle.json","state":"https://pith.science/pith/SOIMMBMHVUJHPNJHNS2UOB2QY6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SOIMMBMHVUJHPNJHNS2UOB2QY6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:SOIMMBMHVUJHPNJHNS2UOB2QY6","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":"584acc374f3af6c4e76bbb63382577ba383153bc65e261d907d3428f8ce4a8f3","cross_cats_sorted":["cond-mat.other","cond-mat.quant-gas","physics.atom-ph","physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2013-01-18T11:06:20Z","title_canon_sha256":"23974f956f59738d16278a6cb8369ede5107646dc4c436d789e032d08c00d0d0"},"schema_version":"1.0","source":{"id":"1301.4346","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.4346","created_at":"2026-05-18T03:18:20Z"},{"alias_kind":"arxiv_version","alias_value":"1301.4346v1","created_at":"2026-05-18T03:18:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.4346","created_at":"2026-05-18T03:18:20Z"},{"alias_kind":"pith_short_12","alias_value":"SOIMMBMHVUJH","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"SOIMMBMHVUJHPNJH","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"SOIMMBMH","created_at":"2026-05-18T12:27:59Z"}],"graph_snapshots":[{"event_id":"sha256:f4fff3f5034217686111118437db013d4c3acdaab11d4975f18f7f59630f595e","target":"graph","created_at":"2026-05-18T03:18:20Z","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":"The interaction of moving discrete solitons with a linear Gaussian defect is investigated. Solitons with profiles varying from hyperbolic secant to exponentially localized are considered such that the mobility of soliton is maintained; the condition for which is obtained. Studies on scattering of the soliton by an attractive defect potential reveal the existence of total reflection and transmission windows which become very narrow with increasing initial soliton amplitude. Transmission regions disappear beyond the small-amplitude limit. The regions of complete reflection and partial capture co","authors_text":"A. S. Rodrigues, Chandroth P. Jisha, Valeriy A. Brazhnyi","cross_cats":["cond-mat.other","cond-mat.quant-gas","physics.atom-ph","physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2013-01-18T11:06:20Z","title":"Interaction of discrete nonlinear Schr\\\"odinger solitons with a linear lattice impurity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.4346","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":"sha256:25028d02a1fcfc1525fd7ec4cf066eb286eca0d7577501e97610136efc607f6f","target":"record","created_at":"2026-05-18T03:18:20Z","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":"584acc374f3af6c4e76bbb63382577ba383153bc65e261d907d3428f8ce4a8f3","cross_cats_sorted":["cond-mat.other","cond-mat.quant-gas","physics.atom-ph","physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nlin.PS","submitted_at":"2013-01-18T11:06:20Z","title_canon_sha256":"23974f956f59738d16278a6cb8369ede5107646dc4c436d789e032d08c00d0d0"},"schema_version":"1.0","source":{"id":"1301.4346","kind":"arxiv","version":1}},"canonical_sha256":"9390c60587ad1277b5276cb5470750c7801f8b4ea979a7fed7e7318b2aec457a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9390c60587ad1277b5276cb5470750c7801f8b4ea979a7fed7e7318b2aec457a","first_computed_at":"2026-05-18T03:18:20.250639Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:18:20.250639Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Sl0FGIWBK8V4kl5+gZm6szrJADaWbkTKt5piyC8IYhtP29+8clCCw62ne6T0d89ZRJlJRFok6AArBoIr4UY2Bg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:18:20.251425Z","signed_message":"canonical_sha256_bytes"},"source_id":"1301.4346","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:25028d02a1fcfc1525fd7ec4cf066eb286eca0d7577501e97610136efc607f6f","sha256:f4fff3f5034217686111118437db013d4c3acdaab11d4975f18f7f59630f595e"],"state_sha256":"aeda94eb2920fccd8e622921a02bba0940a70c4f82c09017b2d24ddd01c09f16"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3s0o64ZyBjhd4gZN2O5vbUxw7KMq2k/5BEqdE4FjrTH033iYD9Gx7TdfpI3+/+++BNGKmUw2PST2PDtmsxbeDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T23:45:18.071560Z","bundle_sha256":"92a18fb3440d70e0d3047956788bb936b1066c0d909e9d280ed3fd75f24d8a11"}}