{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:4KMZPPL7T3O4K6F7274Y5MR5UL","short_pith_number":"pith:4KMZPPL7","canonical_record":{"source":{"id":"1301.3747","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-01-16T16:29:49Z","cross_cats_sorted":[],"title_canon_sha256":"1f70320a044673ea442c1c92891ffad89d42573fad10c5a6fa42a04f83d58a8a","abstract_canon_sha256":"04b8a3c9e3ecf718b10b1181bf7b6d67a32c00511f66d3e81dad7ce46d187a52"},"schema_version":"1.0"},"canonical_sha256":"e29997bd7f9eddc578bfd7f98eb23da2f6e6c76e0611a6d8156e2fc25807e23f","source":{"kind":"arxiv","id":"1301.3747","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.3747","created_at":"2026-05-18T03:36:16Z"},{"alias_kind":"arxiv_version","alias_value":"1301.3747v1","created_at":"2026-05-18T03:36:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.3747","created_at":"2026-05-18T03:36:16Z"},{"alias_kind":"pith_short_12","alias_value":"4KMZPPL7T3O4","created_at":"2026-05-18T12:27:34Z"},{"alias_kind":"pith_short_16","alias_value":"4KMZPPL7T3O4K6F7","created_at":"2026-05-18T12:27:34Z"},{"alias_kind":"pith_short_8","alias_value":"4KMZPPL7","created_at":"2026-05-18T12:27:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:4KMZPPL7T3O4K6F7274Y5MR5UL","target":"record","payload":{"canonical_record":{"source":{"id":"1301.3747","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-01-16T16:29:49Z","cross_cats_sorted":[],"title_canon_sha256":"1f70320a044673ea442c1c92891ffad89d42573fad10c5a6fa42a04f83d58a8a","abstract_canon_sha256":"04b8a3c9e3ecf718b10b1181bf7b6d67a32c00511f66d3e81dad7ce46d187a52"},"schema_version":"1.0"},"canonical_sha256":"e29997bd7f9eddc578bfd7f98eb23da2f6e6c76e0611a6d8156e2fc25807e23f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:36:16.841384Z","signature_b64":"NA/1L2KKYuy0U5MFZeBRmMc5/mNBHRrJmkGs6fyR1CndcApkY6/ouWUZKtXYukKjlbxXrBa0cwExrgdfdQp0Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e29997bd7f9eddc578bfd7f98eb23da2f6e6c76e0611a6d8156e2fc25807e23f","last_reissued_at":"2026-05-18T03:36:16.840791Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:36:16.840791Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1301.3747","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":"2026-05-18T03:36:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VJusmTB7BM+yKkbpCt8n6ICMAHaFp0BetlYgthTBo2xCy0qqJya7mOop3yI3z6YLo9tz1ox49XL2v3D0bhwBAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T18:36:48.347711Z"},"content_sha256":"dbab62684f2dcbd41749e10794e67932faa1a686343103b68e84afe3754c112a","schema_version":"1.0","event_id":"sha256:dbab62684f2dcbd41749e10794e67932faa1a686343103b68e84afe3754c112a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:4KMZPPL7T3O4K6F7274Y5MR5UL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Generalized parity in multi-photon Rabi model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Bart{\\l}omiej Gardas, Jerzy Dajka","submitted_at":"2013-01-16T16:29:49Z","abstract_excerpt":"Quantum multi--photon spin--boson model is considered. We solve an operator Riccati equation associated with that model and present a candidate for a generalized parity operator allowing to transform spin--boson Hamiltonian to a block diagonal form what indicates an existence of the related symmetry of the model."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.3747","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":"2026-05-18T03:36:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wZWv5QLcv6pd9LpIUoL5sT3042B38gVkoQvTUu8zlIOEheJc/FNWWDST4JV1E4WqjLPTsPls6gj0JNniVypoDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T18:36:48.348075Z"},"content_sha256":"a1fa580725fa2bdd1b8ea29e077030ced223bcd0feef4c615f3a82a0344c14c8","schema_version":"1.0","event_id":"sha256:a1fa580725fa2bdd1b8ea29e077030ced223bcd0feef4c615f3a82a0344c14c8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4KMZPPL7T3O4K6F7274Y5MR5UL/bundle.json","state_url":"https://pith.science/pith/4KMZPPL7T3O4K6F7274Y5MR5UL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4KMZPPL7T3O4K6F7274Y5MR5UL/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":"2026-05-19T18:36:48Z","links":{"resolver":"https://pith.science/pith/4KMZPPL7T3O4K6F7274Y5MR5UL","bundle":"https://pith.science/pith/4KMZPPL7T3O4K6F7274Y5MR5UL/bundle.json","state":"https://pith.science/pith/4KMZPPL7T3O4K6F7274Y5MR5UL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4KMZPPL7T3O4K6F7274Y5MR5UL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:4KMZPPL7T3O4K6F7274Y5MR5UL","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":"04b8a3c9e3ecf718b10b1181bf7b6d67a32c00511f66d3e81dad7ce46d187a52","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-01-16T16:29:49Z","title_canon_sha256":"1f70320a044673ea442c1c92891ffad89d42573fad10c5a6fa42a04f83d58a8a"},"schema_version":"1.0","source":{"id":"1301.3747","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.3747","created_at":"2026-05-18T03:36:16Z"},{"alias_kind":"arxiv_version","alias_value":"1301.3747v1","created_at":"2026-05-18T03:36:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.3747","created_at":"2026-05-18T03:36:16Z"},{"alias_kind":"pith_short_12","alias_value":"4KMZPPL7T3O4","created_at":"2026-05-18T12:27:34Z"},{"alias_kind":"pith_short_16","alias_value":"4KMZPPL7T3O4K6F7","created_at":"2026-05-18T12:27:34Z"},{"alias_kind":"pith_short_8","alias_value":"4KMZPPL7","created_at":"2026-05-18T12:27:34Z"}],"graph_snapshots":[{"event_id":"sha256:a1fa580725fa2bdd1b8ea29e077030ced223bcd0feef4c615f3a82a0344c14c8","target":"graph","created_at":"2026-05-18T03:36:16Z","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":"Quantum multi--photon spin--boson model is considered. We solve an operator Riccati equation associated with that model and present a candidate for a generalized parity operator allowing to transform spin--boson Hamiltonian to a block diagonal form what indicates an existence of the related symmetry of the model.","authors_text":"Bart{\\l}omiej Gardas, Jerzy Dajka","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-01-16T16:29:49Z","title":"Generalized parity in multi-photon Rabi model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.3747","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:dbab62684f2dcbd41749e10794e67932faa1a686343103b68e84afe3754c112a","target":"record","created_at":"2026-05-18T03:36:16Z","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":"04b8a3c9e3ecf718b10b1181bf7b6d67a32c00511f66d3e81dad7ce46d187a52","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-01-16T16:29:49Z","title_canon_sha256":"1f70320a044673ea442c1c92891ffad89d42573fad10c5a6fa42a04f83d58a8a"},"schema_version":"1.0","source":{"id":"1301.3747","kind":"arxiv","version":1}},"canonical_sha256":"e29997bd7f9eddc578bfd7f98eb23da2f6e6c76e0611a6d8156e2fc25807e23f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e29997bd7f9eddc578bfd7f98eb23da2f6e6c76e0611a6d8156e2fc25807e23f","first_computed_at":"2026-05-18T03:36:16.840791Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:36:16.840791Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NA/1L2KKYuy0U5MFZeBRmMc5/mNBHRrJmkGs6fyR1CndcApkY6/ouWUZKtXYukKjlbxXrBa0cwExrgdfdQp0Dg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:36:16.841384Z","signed_message":"canonical_sha256_bytes"},"source_id":"1301.3747","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dbab62684f2dcbd41749e10794e67932faa1a686343103b68e84afe3754c112a","sha256:a1fa580725fa2bdd1b8ea29e077030ced223bcd0feef4c615f3a82a0344c14c8"],"state_sha256":"6d45518797d562fb4000ca679b2fbac50c4f786076d2f9bd4f254689de327590"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IBg7leWRICMZxLfn4H+Jdnpad104gyzCpT64A0LITqt7r45nyV0cGiVYUEE+O8echP0n2hUOX0Uc05mTOh0rCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-19T18:36:48.350115Z","bundle_sha256":"d9f71863a2e93a539551e866fd365a2b99e8ffd425593c2207e4bcf00cae2fe9"}}