{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:4EIHCGDR4LE54VZP2XRK5PORWJ","short_pith_number":"pith:4EIHCGDR","canonical_record":{"source":{"id":"2605.18525","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-05-18T15:11:46Z","cross_cats_sorted":[],"title_canon_sha256":"d4c8cf7ba8f3fdc34e76ea634ddc70b1b2228947787f540c52c918c24edeb870","abstract_canon_sha256":"8e22a35d6d9e0cd461c72483930b33aff69e9469c21faba6cae93a106ab29ab2"},"schema_version":"1.0"},"canonical_sha256":"e110711871e2c9de572fd5e2aebdd1b25222d23a3b3a7c1f94c35d2f21fd6c0b","source":{"kind":"arxiv","id":"2605.18525","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.18525","created_at":"2026-05-20T00:06:05Z"},{"alias_kind":"arxiv_version","alias_value":"2605.18525v1","created_at":"2026-05-20T00:06:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.18525","created_at":"2026-05-20T00:06:05Z"},{"alias_kind":"pith_short_12","alias_value":"4EIHCGDR4LE5","created_at":"2026-05-20T00:06:05Z"},{"alias_kind":"pith_short_16","alias_value":"4EIHCGDR4LE54VZP","created_at":"2026-05-20T00:06:05Z"},{"alias_kind":"pith_short_8","alias_value":"4EIHCGDR","created_at":"2026-05-20T00:06:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:4EIHCGDR4LE54VZP2XRK5PORWJ","target":"record","payload":{"canonical_record":{"source":{"id":"2605.18525","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-05-18T15:11:46Z","cross_cats_sorted":[],"title_canon_sha256":"d4c8cf7ba8f3fdc34e76ea634ddc70b1b2228947787f540c52c918c24edeb870","abstract_canon_sha256":"8e22a35d6d9e0cd461c72483930b33aff69e9469c21faba6cae93a106ab29ab2"},"schema_version":"1.0"},"canonical_sha256":"e110711871e2c9de572fd5e2aebdd1b25222d23a3b3a7c1f94c35d2f21fd6c0b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-20T00:06:05.903449Z","signature_b64":"X9EVOD+mc7dXSuAkv6UUBY4GSkXOOxpiolumM43oQk2BJUDtv5XFyzW0//MxPGXwZ4TOS6cbykOkjN6faBAUAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e110711871e2c9de572fd5e2aebdd1b25222d23a3b3a7c1f94c35d2f21fd6c0b","last_reissued_at":"2026-05-20T00:06:05.902454Z","signature_status":"signed_v1","first_computed_at":"2026-05-20T00:06:05.902454Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2605.18525","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":"2026-05-20T00:06:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iHcqE5a2Yw5zmF/lZaEyqtBlu82yt69DxiBZxIkymqeEWwGd++tfbB1cDWTpIUhyPaf/NsFuTGNonxJRehoCDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T13:40:37.445967Z"},"content_sha256":"bf6b1ad5a3f7dedfc65061c60731a2f138fbf4afc5a1bec6266912287dc14d05","schema_version":"1.0","event_id":"sha256:bf6b1ad5a3f7dedfc65061c60731a2f138fbf4afc5a1bec6266912287dc14d05"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:4EIHCGDR4LE54VZP2XRK5PORWJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Realization of waveguide many-body quantum optics","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Alexey Tiranov, Anders S{\\o}ndberg S{\\o}rensen, Arne Ludwig, Christoffer B. M{\\o}ller, Christoph Hotter, Clara Henke, Cornelis J. van Diepen, Lena M. Hansen, Leonardo Midolo, Nikolai Bart, Oliver A. D. Sandberg, Peter Lodahl, Philip Walther, Thomas Wilkens Sand{\\o}, Vasiliki Angelopoulou, Zhe Liu","submitted_at":"2026-05-18T15:11:46Z","abstract_excerpt":"Controlling light photon-by-photon is central to quantum optics. At a fundamental level, photon interactions are mediated by their coupling to atoms, and ultimate control requires deterministic light-matter interfacing of single photons to single atoms. Extending this paradigm to radiatively couple multiple individual atoms in a deterministic and scalable manner opens the arena of many-body quantum optics. Here, we realize such a setting by coherently coupling solid-state artificial atoms to a nanophotonic waveguide and demonstrate higher-order photon correlations that are controlled by the nu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.18525","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2605.18525/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-05-20T00:06:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"n+70AGsZkXJhShbxipN8jYxQvAbP0FJw8DU3KEf+PItbugBsBNVJmnoR3fXMyVkQYGAc6cUgYu4BEtDNU8JWCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T13:40:37.446799Z"},"content_sha256":"d4c29a9cddff3702d9eb11c4400624557800ea1a8c3f7a67bc7dc2c4f7f455d4","schema_version":"1.0","event_id":"sha256:d4c29a9cddff3702d9eb11c4400624557800ea1a8c3f7a67bc7dc2c4f7f455d4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4EIHCGDR4LE54VZP2XRK5PORWJ/bundle.json","state_url":"https://pith.science/pith/4EIHCGDR4LE54VZP2XRK5PORWJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4EIHCGDR4LE54VZP2XRK5PORWJ/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":"2026-05-25T13:40:37Z","links":{"resolver":"https://pith.science/pith/4EIHCGDR4LE54VZP2XRK5PORWJ","bundle":"https://pith.science/pith/4EIHCGDR4LE54VZP2XRK5PORWJ/bundle.json","state":"https://pith.science/pith/4EIHCGDR4LE54VZP2XRK5PORWJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4EIHCGDR4LE54VZP2XRK5PORWJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:4EIHCGDR4LE54VZP2XRK5PORWJ","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":"8e22a35d6d9e0cd461c72483930b33aff69e9469c21faba6cae93a106ab29ab2","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-05-18T15:11:46Z","title_canon_sha256":"d4c8cf7ba8f3fdc34e76ea634ddc70b1b2228947787f540c52c918c24edeb870"},"schema_version":"1.0","source":{"id":"2605.18525","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.18525","created_at":"2026-05-20T00:06:05Z"},{"alias_kind":"arxiv_version","alias_value":"2605.18525v1","created_at":"2026-05-20T00:06:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.18525","created_at":"2026-05-20T00:06:05Z"},{"alias_kind":"pith_short_12","alias_value":"4EIHCGDR4LE5","created_at":"2026-05-20T00:06:05Z"},{"alias_kind":"pith_short_16","alias_value":"4EIHCGDR4LE54VZP","created_at":"2026-05-20T00:06:05Z"},{"alias_kind":"pith_short_8","alias_value":"4EIHCGDR","created_at":"2026-05-20T00:06:05Z"}],"graph_snapshots":[{"event_id":"sha256:d4c29a9cddff3702d9eb11c4400624557800ea1a8c3f7a67bc7dc2c4f7f455d4","target":"graph","created_at":"2026-05-20T00:06:05Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2605.18525/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Controlling light photon-by-photon is central to quantum optics. At a fundamental level, photon interactions are mediated by their coupling to atoms, and ultimate control requires deterministic light-matter interfacing of single photons to single atoms. Extending this paradigm to radiatively couple multiple individual atoms in a deterministic and scalable manner opens the arena of many-body quantum optics. Here, we realize such a setting by coherently coupling solid-state artificial atoms to a nanophotonic waveguide and demonstrate higher-order photon correlations that are controlled by the nu","authors_text":"Alexey Tiranov, Anders S{\\o}ndberg S{\\o}rensen, Arne Ludwig, Christoffer B. M{\\o}ller, Christoph Hotter, Clara Henke, Cornelis J. van Diepen, Lena M. Hansen, Leonardo Midolo, Nikolai Bart, Oliver A. D. Sandberg, Peter Lodahl, Philip Walther, Thomas Wilkens Sand{\\o}, Vasiliki Angelopoulou, Zhe Liu","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-05-18T15:11:46Z","title":"Realization of waveguide many-body quantum optics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.18525","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:bf6b1ad5a3f7dedfc65061c60731a2f138fbf4afc5a1bec6266912287dc14d05","target":"record","created_at":"2026-05-20T00:06:05Z","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":"8e22a35d6d9e0cd461c72483930b33aff69e9469c21faba6cae93a106ab29ab2","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-05-18T15:11:46Z","title_canon_sha256":"d4c8cf7ba8f3fdc34e76ea634ddc70b1b2228947787f540c52c918c24edeb870"},"schema_version":"1.0","source":{"id":"2605.18525","kind":"arxiv","version":1}},"canonical_sha256":"e110711871e2c9de572fd5e2aebdd1b25222d23a3b3a7c1f94c35d2f21fd6c0b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e110711871e2c9de572fd5e2aebdd1b25222d23a3b3a7c1f94c35d2f21fd6c0b","first_computed_at":"2026-05-20T00:06:05.902454Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T00:06:05.902454Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"X9EVOD+mc7dXSuAkv6UUBY4GSkXOOxpiolumM43oQk2BJUDtv5XFyzW0//MxPGXwZ4TOS6cbykOkjN6faBAUAw==","signature_status":"signed_v1","signed_at":"2026-05-20T00:06:05.903449Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.18525","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bf6b1ad5a3f7dedfc65061c60731a2f138fbf4afc5a1bec6266912287dc14d05","sha256:d4c29a9cddff3702d9eb11c4400624557800ea1a8c3f7a67bc7dc2c4f7f455d4"],"state_sha256":"ab5a3f0550f0da8f177678caa03baca67ddeae89158a5b8ed135b70575e8169a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AVxI0nshgLwzTlOgI05UxrtXik6ceWc+TMIhDmvbpjZNLgguEbPF2qkDUDUx+zoXqZBm0xpucmtQ1oVUeZm3Dw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T13:40:37.451418Z","bundle_sha256":"16d6fb336dfbfc559c864e42648ebc5dd047eaec4cc9113b1dca797272aee471"}}