{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:WLC3S4GQMXNT4HQG6PYYJO6K7O","short_pith_number":"pith:WLC3S4GQ","canonical_record":{"source":{"id":"1501.07841","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-01-30T16:59:54Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"9795bdb4bb1ee1536a17011469e6fd1b0966ec64da0ef080a3c25c9e3f67d010","abstract_canon_sha256":"3ea9cf351c5fe37bbd2dcaa0103cfb6a55d571bc7f9970e8dfa20318e237abbb"},"schema_version":"1.0"},"canonical_sha256":"b2c5b970d065db3e1e06f3f184bbcafbbea82e77011b1530b92b828d64c3c774","source":{"kind":"arxiv","id":"1501.07841","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.07841","created_at":"2026-05-18T01:20:36Z"},{"alias_kind":"arxiv_version","alias_value":"1501.07841v1","created_at":"2026-05-18T01:20:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.07841","created_at":"2026-05-18T01:20:36Z"},{"alias_kind":"pith_short_12","alias_value":"WLC3S4GQMXNT","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_16","alias_value":"WLC3S4GQMXNT4HQG","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_8","alias_value":"WLC3S4GQ","created_at":"2026-05-18T12:29:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:WLC3S4GQMXNT4HQG6PYYJO6K7O","target":"record","payload":{"canonical_record":{"source":{"id":"1501.07841","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-01-30T16:59:54Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"9795bdb4bb1ee1536a17011469e6fd1b0966ec64da0ef080a3c25c9e3f67d010","abstract_canon_sha256":"3ea9cf351c5fe37bbd2dcaa0103cfb6a55d571bc7f9970e8dfa20318e237abbb"},"schema_version":"1.0"},"canonical_sha256":"b2c5b970d065db3e1e06f3f184bbcafbbea82e77011b1530b92b828d64c3c774","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:20:36.894496Z","signature_b64":"LDzRZhN9V7bv83CEKoq7uoRCACBwNFfRPmh1Do+tDnWUihXcE+FpYzudzbyfzUY/Iou6AGWJHMjGoJLX1lVuAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b2c5b970d065db3e1e06f3f184bbcafbbea82e77011b1530b92b828d64c3c774","last_reissued_at":"2026-05-18T01:20:36.894023Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:20:36.894023Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1501.07841","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":"2026-05-18T01:20:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lzPd4fLJ1m0HJ5DCs+v5ZS9t5epzkitTn6J69NEmJ43qXbA/lPo7M5T/XxGkI2rO2TtpzLFf7bVup1x6HFkXBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T18:35:44.108243Z"},"content_sha256":"1fbd7b3272668cddece5693e0caca7601e9d7db18c813e31f59df86fda91ec22","schema_version":"1.0","event_id":"sha256:1fbd7b3272668cddece5693e0caca7601e9d7db18c813e31f59df86fda91ec22"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:WLC3S4GQMXNT4HQG6PYYJO6K7O","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Non-equilibrium dynamics of the Dicke model for mesoscopic aggregates: signatures of superradiance","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"quant-ph","authors_text":"Bj\\\"orn Kubala, Joachim Ankerhold, Miles Blencowe, Sebastian Fuchs","submitted_at":"2015-01-30T16:59:54Z","abstract_excerpt":"In the dissipative quantum dynamics of a mesoscopic aggregate of excited two level systems (atoms) coupled to a single resonance mode of a cavity, two physical phenomena associated with superradiance appear. A pronounced emission peak on short time scales is related to the known superradiant burst of excited atoms cooperatively radiating into free space. It is followed by relaxation to a stationary state of the composite system such that for sufficiently large atom-field coupling a strongly correlated state emerges. The crossover to this state can be interpreted as the precursor of the transit"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.07841","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":"2026-05-18T01:20:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ScrXNVlrQZbTuATdgihAB/Ihx/qHU/aCBZZkClGaOV2q6/0zSNe8EYKCg0+WZefuo6Mq404EiSQ/ebEolwz3Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T18:35:44.108993Z"},"content_sha256":"b50fc0ee3da71008229a74e10f674fd4f04a41431245868101af1500314a0849","schema_version":"1.0","event_id":"sha256:b50fc0ee3da71008229a74e10f674fd4f04a41431245868101af1500314a0849"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WLC3S4GQMXNT4HQG6PYYJO6K7O/bundle.json","state_url":"https://pith.science/pith/WLC3S4GQMXNT4HQG6PYYJO6K7O/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WLC3S4GQMXNT4HQG6PYYJO6K7O/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":"2026-05-27T18:35:44Z","links":{"resolver":"https://pith.science/pith/WLC3S4GQMXNT4HQG6PYYJO6K7O","bundle":"https://pith.science/pith/WLC3S4GQMXNT4HQG6PYYJO6K7O/bundle.json","state":"https://pith.science/pith/WLC3S4GQMXNT4HQG6PYYJO6K7O/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WLC3S4GQMXNT4HQG6PYYJO6K7O/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:WLC3S4GQMXNT4HQG6PYYJO6K7O","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":"3ea9cf351c5fe37bbd2dcaa0103cfb6a55d571bc7f9970e8dfa20318e237abbb","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-01-30T16:59:54Z","title_canon_sha256":"9795bdb4bb1ee1536a17011469e6fd1b0966ec64da0ef080a3c25c9e3f67d010"},"schema_version":"1.0","source":{"id":"1501.07841","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.07841","created_at":"2026-05-18T01:20:36Z"},{"alias_kind":"arxiv_version","alias_value":"1501.07841v1","created_at":"2026-05-18T01:20:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.07841","created_at":"2026-05-18T01:20:36Z"},{"alias_kind":"pith_short_12","alias_value":"WLC3S4GQMXNT","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_16","alias_value":"WLC3S4GQMXNT4HQG","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_8","alias_value":"WLC3S4GQ","created_at":"2026-05-18T12:29:47Z"}],"graph_snapshots":[{"event_id":"sha256:b50fc0ee3da71008229a74e10f674fd4f04a41431245868101af1500314a0849","target":"graph","created_at":"2026-05-18T01:20:36Z","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":"In the dissipative quantum dynamics of a mesoscopic aggregate of excited two level systems (atoms) coupled to a single resonance mode of a cavity, two physical phenomena associated with superradiance appear. A pronounced emission peak on short time scales is related to the known superradiant burst of excited atoms cooperatively radiating into free space. It is followed by relaxation to a stationary state of the composite system such that for sufficiently large atom-field coupling a strongly correlated state emerges. The crossover to this state can be interpreted as the precursor of the transit","authors_text":"Bj\\\"orn Kubala, Joachim Ankerhold, Miles Blencowe, Sebastian Fuchs","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-01-30T16:59:54Z","title":"Non-equilibrium dynamics of the Dicke model for mesoscopic aggregates: signatures of superradiance"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.07841","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":"sha256:1fbd7b3272668cddece5693e0caca7601e9d7db18c813e31f59df86fda91ec22","target":"record","created_at":"2026-05-18T01:20:36Z","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":"3ea9cf351c5fe37bbd2dcaa0103cfb6a55d571bc7f9970e8dfa20318e237abbb","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-01-30T16:59:54Z","title_canon_sha256":"9795bdb4bb1ee1536a17011469e6fd1b0966ec64da0ef080a3c25c9e3f67d010"},"schema_version":"1.0","source":{"id":"1501.07841","kind":"arxiv","version":1}},"canonical_sha256":"b2c5b970d065db3e1e06f3f184bbcafbbea82e77011b1530b92b828d64c3c774","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b2c5b970d065db3e1e06f3f184bbcafbbea82e77011b1530b92b828d64c3c774","first_computed_at":"2026-05-18T01:20:36.894023Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:20:36.894023Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LDzRZhN9V7bv83CEKoq7uoRCACBwNFfRPmh1Do+tDnWUihXcE+FpYzudzbyfzUY/Iou6AGWJHMjGoJLX1lVuAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:20:36.894496Z","signed_message":"canonical_sha256_bytes"},"source_id":"1501.07841","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1fbd7b3272668cddece5693e0caca7601e9d7db18c813e31f59df86fda91ec22","sha256:b50fc0ee3da71008229a74e10f674fd4f04a41431245868101af1500314a0849"],"state_sha256":"8de5987f4fe5bf01900e14b9458ad3f94a6413fa10c51a357cfd1fd1c92b8c0a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+ad/YPENyiGQsDcSwj7J9ItFwG/FfVB6XuZj1tVDjtrEoHcHMntki+hQOI3yGIbXqz3U8m6/EFgoSWeuNLJmBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T18:35:44.112747Z","bundle_sha256":"80893b1d520d032dedb17626f5bfeffb55ea4d2b96dddc64bac30238cb403af8"}}