{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:UITG5ZNJ4KKBY3H5PN6SXAMAB3","short_pith_number":"pith:UITG5ZNJ","canonical_record":{"source":{"id":"1709.05679","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2017-09-17T15:26:25Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"1790e04e329518c1e8438a3ba1fcfe0dea7a07007a4aeeb6f5593a79edde97a0","abstract_canon_sha256":"f3581edc3aa983c740d78cb082540d58742fb9b818e71ed27a69b753b37410d8"},"schema_version":"1.0"},"canonical_sha256":"a2266ee5a9e2941c6cfd7b7d2b81800ec34b6911f4bfee4c5cd24d2d75bf5197","source":{"kind":"arxiv","id":"1709.05679","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.05679","created_at":"2026-05-18T00:00:43Z"},{"alias_kind":"arxiv_version","alias_value":"1709.05679v2","created_at":"2026-05-18T00:00:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.05679","created_at":"2026-05-18T00:00:43Z"},{"alias_kind":"pith_short_12","alias_value":"UITG5ZNJ4KKB","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_16","alias_value":"UITG5ZNJ4KKBY3H5","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_8","alias_value":"UITG5ZNJ","created_at":"2026-05-18T12:31:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:UITG5ZNJ4KKBY3H5PN6SXAMAB3","target":"record","payload":{"canonical_record":{"source":{"id":"1709.05679","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2017-09-17T15:26:25Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"1790e04e329518c1e8438a3ba1fcfe0dea7a07007a4aeeb6f5593a79edde97a0","abstract_canon_sha256":"f3581edc3aa983c740d78cb082540d58742fb9b818e71ed27a69b753b37410d8"},"schema_version":"1.0"},"canonical_sha256":"a2266ee5a9e2941c6cfd7b7d2b81800ec34b6911f4bfee4c5cd24d2d75bf5197","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:00:43.716313Z","signature_b64":"aUdkgNPL2Z9gc8U3o7r55gRKb5lx1ZH2ks/nGweSv7vp5YuBQOnGPMpQckVlcE3DJjC9opOGjCTuA9wYqBVzCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a2266ee5a9e2941c6cfd7b7d2b81800ec34b6911f4bfee4c5cd24d2d75bf5197","last_reissued_at":"2026-05-18T00:00:43.715934Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:00:43.715934Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1709.05679","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:00:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gOUH3tHee7eLv6A0XIf00u0t6k7OS9SvxevPDOW62yGJi3yhHlHPDvFLJjnKCbvwqE0Ax/uXdHr1frGem+q2BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T11:46:06.665968Z"},"content_sha256":"df86d1ae9d2345654b23501fd0921b2c8cbddf0b6f4eecfab29f1c75e1cd9b25","schema_version":"1.0","event_id":"sha256:df86d1ae9d2345654b23501fd0921b2c8cbddf0b6f4eecfab29f1c75e1cd9b25"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:UITG5ZNJ4KKBY3H5PN6SXAMAB3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Kinetic Bandgap Analysis of Plasma Photonic Crystals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"physics.plasm-ph","authors_text":"Jan Trieschmann, Thomas Mussenbrock","submitted_at":"2017-09-17T15:26:25Z","abstract_excerpt":"The dispersion relation of plasma and plasma-dielectric photonic multilayer structures is approached in terms of a one-dimensional Particle-in-Cell simulation. For several plasma-dielectric configurations, the system response is obtained using a pulsed excitation and a subsequent two-dimensional frequency analysis. It is first shown that the dispersion relation of a single, homogeneous plasma slab is well described by the cold-plasma model even at low pressures of 1 Pa. The study is extended to the simulation of plasma photonic crystals with a variety of configurations, based on the work of Ho"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.05679","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:00:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7FdsP2SwaLnnaufyq2l36oM6JQc9DtBDBh4YjCwvEzfIcI7Beyq4oqUzz+nyaWEtbO1V99ZOhngApNwjJblWCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T11:46:06.666311Z"},"content_sha256":"f43c25823af242a9b6295a221b0d08739e4ae6a97a8bb99b7420b91030f632d4","schema_version":"1.0","event_id":"sha256:f43c25823af242a9b6295a221b0d08739e4ae6a97a8bb99b7420b91030f632d4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UITG5ZNJ4KKBY3H5PN6SXAMAB3/bundle.json","state_url":"https://pith.science/pith/UITG5ZNJ4KKBY3H5PN6SXAMAB3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UITG5ZNJ4KKBY3H5PN6SXAMAB3/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":"2026-06-05T11:46:06Z","links":{"resolver":"https://pith.science/pith/UITG5ZNJ4KKBY3H5PN6SXAMAB3","bundle":"https://pith.science/pith/UITG5ZNJ4KKBY3H5PN6SXAMAB3/bundle.json","state":"https://pith.science/pith/UITG5ZNJ4KKBY3H5PN6SXAMAB3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UITG5ZNJ4KKBY3H5PN6SXAMAB3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:UITG5ZNJ4KKBY3H5PN6SXAMAB3","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":"f3581edc3aa983c740d78cb082540d58742fb9b818e71ed27a69b753b37410d8","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2017-09-17T15:26:25Z","title_canon_sha256":"1790e04e329518c1e8438a3ba1fcfe0dea7a07007a4aeeb6f5593a79edde97a0"},"schema_version":"1.0","source":{"id":"1709.05679","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.05679","created_at":"2026-05-18T00:00:43Z"},{"alias_kind":"arxiv_version","alias_value":"1709.05679v2","created_at":"2026-05-18T00:00:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.05679","created_at":"2026-05-18T00:00:43Z"},{"alias_kind":"pith_short_12","alias_value":"UITG5ZNJ4KKB","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_16","alias_value":"UITG5ZNJ4KKBY3H5","created_at":"2026-05-18T12:31:46Z"},{"alias_kind":"pith_short_8","alias_value":"UITG5ZNJ","created_at":"2026-05-18T12:31:46Z"}],"graph_snapshots":[{"event_id":"sha256:f43c25823af242a9b6295a221b0d08739e4ae6a97a8bb99b7420b91030f632d4","target":"graph","created_at":"2026-05-18T00:00:43Z","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 dispersion relation of plasma and plasma-dielectric photonic multilayer structures is approached in terms of a one-dimensional Particle-in-Cell simulation. For several plasma-dielectric configurations, the system response is obtained using a pulsed excitation and a subsequent two-dimensional frequency analysis. It is first shown that the dispersion relation of a single, homogeneous plasma slab is well described by the cold-plasma model even at low pressures of 1 Pa. The study is extended to the simulation of plasma photonic crystals with a variety of configurations, based on the work of Ho","authors_text":"Jan Trieschmann, Thomas Mussenbrock","cross_cats":["physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2017-09-17T15:26:25Z","title":"Kinetic Bandgap Analysis of Plasma Photonic Crystals"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.05679","kind":"arxiv","version":2},"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:df86d1ae9d2345654b23501fd0921b2c8cbddf0b6f4eecfab29f1c75e1cd9b25","target":"record","created_at":"2026-05-18T00:00:43Z","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":"f3581edc3aa983c740d78cb082540d58742fb9b818e71ed27a69b753b37410d8","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2017-09-17T15:26:25Z","title_canon_sha256":"1790e04e329518c1e8438a3ba1fcfe0dea7a07007a4aeeb6f5593a79edde97a0"},"schema_version":"1.0","source":{"id":"1709.05679","kind":"arxiv","version":2}},"canonical_sha256":"a2266ee5a9e2941c6cfd7b7d2b81800ec34b6911f4bfee4c5cd24d2d75bf5197","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a2266ee5a9e2941c6cfd7b7d2b81800ec34b6911f4bfee4c5cd24d2d75bf5197","first_computed_at":"2026-05-18T00:00:43.715934Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:00:43.715934Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aUdkgNPL2Z9gc8U3o7r55gRKb5lx1ZH2ks/nGweSv7vp5YuBQOnGPMpQckVlcE3DJjC9opOGjCTuA9wYqBVzCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:00:43.716313Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.05679","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:df86d1ae9d2345654b23501fd0921b2c8cbddf0b6f4eecfab29f1c75e1cd9b25","sha256:f43c25823af242a9b6295a221b0d08739e4ae6a97a8bb99b7420b91030f632d4"],"state_sha256":"20d90731aa82f340f03ed5b791688e8fac4108ee2aaf108b1f8f6e777db854ec"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"67xGUAREWAlGvkP1ATIGUL5coHUmweqYtBjA2OMLuZQWNOHlIMv2JNG7YQtG2POlCdWJj3SiYuvA3G8odZqkAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T11:46:06.668214Z","bundle_sha256":"c426dad7255abc6287100c41a74414b9343d6ae4d8783775bc8c01fb1a9db990"}}