{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:S255UEJW6KF2Z4P7JS5O7XHEKB","short_pith_number":"pith:S255UEJW","canonical_record":{"source":{"id":"1701.00847","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2017-01-03T22:05:48Z","cross_cats_sorted":["nlin.CD","physics.optics"],"title_canon_sha256":"8f12d18060a7e7cbe3e1c004eec6ccc525884187ad4bdec68d1bf8597ede818e","abstract_canon_sha256":"1ef70cb4e3bba8fd5b088fe94c10ecf33658d5f754e8e2ee310204fd0536a085"},"schema_version":"1.0"},"canonical_sha256":"96bbda1136f28bacf1ff4cbaefdce450651f043065a150cc92f9c31d56d0f41b","source":{"kind":"arxiv","id":"1701.00847","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.00847","created_at":"2026-05-18T00:50:35Z"},{"alias_kind":"arxiv_version","alias_value":"1701.00847v2","created_at":"2026-05-18T00:50:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.00847","created_at":"2026-05-18T00:50:35Z"},{"alias_kind":"pith_short_12","alias_value":"S255UEJW6KF2","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"S255UEJW6KF2Z4P7","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"S255UEJW","created_at":"2026-05-18T12:31:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:S255UEJW6KF2Z4P7JS5O7XHEKB","target":"record","payload":{"canonical_record":{"source":{"id":"1701.00847","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2017-01-03T22:05:48Z","cross_cats_sorted":["nlin.CD","physics.optics"],"title_canon_sha256":"8f12d18060a7e7cbe3e1c004eec6ccc525884187ad4bdec68d1bf8597ede818e","abstract_canon_sha256":"1ef70cb4e3bba8fd5b088fe94c10ecf33658d5f754e8e2ee310204fd0536a085"},"schema_version":"1.0"},"canonical_sha256":"96bbda1136f28bacf1ff4cbaefdce450651f043065a150cc92f9c31d56d0f41b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:50:35.190830Z","signature_b64":"aNbvh0k3sfsU8BsFzmlMITjLWs+owfY28VVIzAHv8xuhtAPmcvZYgcQ0wSIqzDFxBHPtf3I21O896MxWCOsdBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"96bbda1136f28bacf1ff4cbaefdce450651f043065a150cc92f9c31d56d0f41b","last_reissued_at":"2026-05-18T00:50:35.190156Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:50:35.190156Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1701.00847","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":"2026-05-18T00:50:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C+XVcdHpuVmtxNxx2UUGRoZKlftr+af/DXylGMOvQf06AkU59cQMVoImGB3BlbPJwJZBm9SeD4bRqSA4vtQNAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T13:43:07.715341Z"},"content_sha256":"5cf9ee1be7805876b7d617a7368cf0ec5e04ae891fe99e398819f97cb4c59c90","schema_version":"1.0","event_id":"sha256:5cf9ee1be7805876b7d617a7368cf0ec5e04ae891fe99e398819f97cb4c59c90"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:S255UEJW6KF2Z4P7JS5O7XHEKB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Random Matrix Theory Approach to Chaotic Coherent Perfect Absorbers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nlin.CD","physics.optics"],"primary_cat":"cond-mat.dis-nn","authors_text":"Holger Schanz, Huanan Li, Ragnar Fleischmann, Suwun Suwunnarat, Tsampikos Kottos","submitted_at":"2017-01-03T22:05:48Z","abstract_excerpt":"We employ Random Matrix Theory in order to investigate coherent perfect absorption (CPA) in lossy systems with complex internal dynamics. The loss strength $\\gamma_{\\rm CPA}$ and energy $E_{\\rm CPA}$, for which a CPA occurs are expressed in terms of the eigenmodes of the isolated cavity -- thus carrying over the information about the chaotic nature of the target -- and their coupling to a finite number of scattering channels. Our results are tested against numerical calculations using complex networks of resonators and chaotic graphs as CPA cavities."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.00847","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":"2026-05-18T00:50:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6XrV3CMGD3r4VfJOrlhVmo80Pr+4q3BkeewqU1gPSOASr1mBPJCoup0271lZcLkI1/j2l+BSI9zVebetHgawDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T13:43:07.716005Z"},"content_sha256":"cbfdbd00c5a7e048cbe3e95ecaa2b913329a18d3c00c99e296e6f353d88aa702","schema_version":"1.0","event_id":"sha256:cbfdbd00c5a7e048cbe3e95ecaa2b913329a18d3c00c99e296e6f353d88aa702"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/S255UEJW6KF2Z4P7JS5O7XHEKB/bundle.json","state_url":"https://pith.science/pith/S255UEJW6KF2Z4P7JS5O7XHEKB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/S255UEJW6KF2Z4P7JS5O7XHEKB/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":"2026-05-26T13:43:07Z","links":{"resolver":"https://pith.science/pith/S255UEJW6KF2Z4P7JS5O7XHEKB","bundle":"https://pith.science/pith/S255UEJW6KF2Z4P7JS5O7XHEKB/bundle.json","state":"https://pith.science/pith/S255UEJW6KF2Z4P7JS5O7XHEKB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/S255UEJW6KF2Z4P7JS5O7XHEKB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:S255UEJW6KF2Z4P7JS5O7XHEKB","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":"1ef70cb4e3bba8fd5b088fe94c10ecf33658d5f754e8e2ee310204fd0536a085","cross_cats_sorted":["nlin.CD","physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2017-01-03T22:05:48Z","title_canon_sha256":"8f12d18060a7e7cbe3e1c004eec6ccc525884187ad4bdec68d1bf8597ede818e"},"schema_version":"1.0","source":{"id":"1701.00847","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.00847","created_at":"2026-05-18T00:50:35Z"},{"alias_kind":"arxiv_version","alias_value":"1701.00847v2","created_at":"2026-05-18T00:50:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.00847","created_at":"2026-05-18T00:50:35Z"},{"alias_kind":"pith_short_12","alias_value":"S255UEJW6KF2","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"S255UEJW6KF2Z4P7","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"S255UEJW","created_at":"2026-05-18T12:31:43Z"}],"graph_snapshots":[{"event_id":"sha256:cbfdbd00c5a7e048cbe3e95ecaa2b913329a18d3c00c99e296e6f353d88aa702","target":"graph","created_at":"2026-05-18T00:50:35Z","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 employ Random Matrix Theory in order to investigate coherent perfect absorption (CPA) in lossy systems with complex internal dynamics. The loss strength $\\gamma_{\\rm CPA}$ and energy $E_{\\rm CPA}$, for which a CPA occurs are expressed in terms of the eigenmodes of the isolated cavity -- thus carrying over the information about the chaotic nature of the target -- and their coupling to a finite number of scattering channels. Our results are tested against numerical calculations using complex networks of resonators and chaotic graphs as CPA cavities.","authors_text":"Holger Schanz, Huanan Li, Ragnar Fleischmann, Suwun Suwunnarat, Tsampikos Kottos","cross_cats":["nlin.CD","physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2017-01-03T22:05:48Z","title":"Random Matrix Theory Approach to Chaotic Coherent Perfect Absorbers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.00847","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":"sha256:5cf9ee1be7805876b7d617a7368cf0ec5e04ae891fe99e398819f97cb4c59c90","target":"record","created_at":"2026-05-18T00:50:35Z","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":"1ef70cb4e3bba8fd5b088fe94c10ecf33658d5f754e8e2ee310204fd0536a085","cross_cats_sorted":["nlin.CD","physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2017-01-03T22:05:48Z","title_canon_sha256":"8f12d18060a7e7cbe3e1c004eec6ccc525884187ad4bdec68d1bf8597ede818e"},"schema_version":"1.0","source":{"id":"1701.00847","kind":"arxiv","version":2}},"canonical_sha256":"96bbda1136f28bacf1ff4cbaefdce450651f043065a150cc92f9c31d56d0f41b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"96bbda1136f28bacf1ff4cbaefdce450651f043065a150cc92f9c31d56d0f41b","first_computed_at":"2026-05-18T00:50:35.190156Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:50:35.190156Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aNbvh0k3sfsU8BsFzmlMITjLWs+owfY28VVIzAHv8xuhtAPmcvZYgcQ0wSIqzDFxBHPtf3I21O896MxWCOsdBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:50:35.190830Z","signed_message":"canonical_sha256_bytes"},"source_id":"1701.00847","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5cf9ee1be7805876b7d617a7368cf0ec5e04ae891fe99e398819f97cb4c59c90","sha256:cbfdbd00c5a7e048cbe3e95ecaa2b913329a18d3c00c99e296e6f353d88aa702"],"state_sha256":"4b4eeea8ae47bd42036f6bac1b5a6ecc45fffb4a2b1156a347e47cf92b622764"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3zokDMqWYsJDDCHN43QIHWTvLdVF/CgAzSpDym4kmIA4fWkfDAYK4NzqHoFL7rFRsuPzr7Y1TLUSAlUJgequAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T13:43:07.719538Z","bundle_sha256":"2826a0b23015b8feb2cc96b6a0a2490ea0c558c9036ec395e924c0d93dc13342"}}