{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:QCPPHV6Z562LHNEC53H6KOMPON","short_pith_number":"pith:QCPPHV6Z","canonical_record":{"source":{"id":"1411.1632","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2014-11-06T15:06:56Z","cross_cats_sorted":[],"title_canon_sha256":"bd1e84ccb68c295a120e49674c1272ee317ad6db5c92914ebc036c70fcd30e7d","abstract_canon_sha256":"f35b37c8282d164365b183ce61f48d05fa2d41e09caa93681c5c6f52a7c891e0"},"schema_version":"1.0"},"canonical_sha256":"809ef3d7d9efb4b3b482eecfe5398f735e2488b676a977006203203d9595d975","source":{"kind":"arxiv","id":"1411.1632","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.1632","created_at":"2026-05-18T02:33:00Z"},{"alias_kind":"arxiv_version","alias_value":"1411.1632v1","created_at":"2026-05-18T02:33:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.1632","created_at":"2026-05-18T02:33:00Z"},{"alias_kind":"pith_short_12","alias_value":"QCPPHV6Z562L","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_16","alias_value":"QCPPHV6Z562LHNEC","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_8","alias_value":"QCPPHV6Z","created_at":"2026-05-18T12:28:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:QCPPHV6Z562LHNEC53H6KOMPON","target":"record","payload":{"canonical_record":{"source":{"id":"1411.1632","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2014-11-06T15:06:56Z","cross_cats_sorted":[],"title_canon_sha256":"bd1e84ccb68c295a120e49674c1272ee317ad6db5c92914ebc036c70fcd30e7d","abstract_canon_sha256":"f35b37c8282d164365b183ce61f48d05fa2d41e09caa93681c5c6f52a7c891e0"},"schema_version":"1.0"},"canonical_sha256":"809ef3d7d9efb4b3b482eecfe5398f735e2488b676a977006203203d9595d975","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:33:00.833149Z","signature_b64":"uFy14fu24CvLVpZgB2RKATKQZPG8sxWCuFhUk7C8VKSs2sBKvVr5YCLRpe8lykncw13ZJ/a/Wyk5vR6tNTQ9Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"809ef3d7d9efb4b3b482eecfe5398f735e2488b676a977006203203d9595d975","last_reissued_at":"2026-05-18T02:33:00.832818Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:33:00.832818Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1411.1632","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":"2026-05-18T02:33:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jc76fvrwDkVnfw/Vyn3w5rUeKUudNPE52WQJd8q6Q2AuDoLegS4yMCR9xgedwqphq5F/Na2JvA+H0tNxHX8FDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T17:55:48.201675Z"},"content_sha256":"7c65c4f8364f3db716feb824d0f38c29a88b37b872bcc1d8ed3e42bc66e0f4d8","schema_version":"1.0","event_id":"sha256:7c65c4f8364f3db716feb824d0f38c29a88b37b872bcc1d8ed3e42bc66e0f4d8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:QCPPHV6Z562LHNEC53H6KOMPON","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quasiparticle tunneling in a periodically driven bosonic Josephson junction","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"Bettina Gertjerenken, Martin Holthaus","submitted_at":"2014-11-06T15:06:56Z","abstract_excerpt":"A resonantly driven bosonic Josephson junction supports stable collective excitations, or quasiparticles, which constitute analogs of the Trojan wave packets previously explored with Rydberg atoms in strong microwave fields. We predict a quantum beating effect between such symmetryrelated many-body Trojan states taking place on time scales which are long in comparison with the driving period. Within a mean-field approximation, this quantum beating can be regarded as a manifestation of dynamical tunneling. On the full N-particle level, the beating phenomenon leads to an experimentally feasible,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.1632","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":"2026-05-18T02:33:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9njUwo5fbhdR4wUqUmsJrqk2kcJJvHr9D6FIPRsQWxMpTy0fe84Qa4nbBwhFHQoGIg8gM5MX5bH+QiFJC3+cCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T17:55:48.202009Z"},"content_sha256":"1ce81a84e5a47d5a571a9d02a7f53726bbdc4ff7f697f2d5bd5b8aa2581f0719","schema_version":"1.0","event_id":"sha256:1ce81a84e5a47d5a571a9d02a7f53726bbdc4ff7f697f2d5bd5b8aa2581f0719"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QCPPHV6Z562LHNEC53H6KOMPON/bundle.json","state_url":"https://pith.science/pith/QCPPHV6Z562LHNEC53H6KOMPON/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QCPPHV6Z562LHNEC53H6KOMPON/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":"2026-06-26T17:55:48Z","links":{"resolver":"https://pith.science/pith/QCPPHV6Z562LHNEC53H6KOMPON","bundle":"https://pith.science/pith/QCPPHV6Z562LHNEC53H6KOMPON/bundle.json","state":"https://pith.science/pith/QCPPHV6Z562LHNEC53H6KOMPON/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QCPPHV6Z562LHNEC53H6KOMPON/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:QCPPHV6Z562LHNEC53H6KOMPON","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":"f35b37c8282d164365b183ce61f48d05fa2d41e09caa93681c5c6f52a7c891e0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2014-11-06T15:06:56Z","title_canon_sha256":"bd1e84ccb68c295a120e49674c1272ee317ad6db5c92914ebc036c70fcd30e7d"},"schema_version":"1.0","source":{"id":"1411.1632","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.1632","created_at":"2026-05-18T02:33:00Z"},{"alias_kind":"arxiv_version","alias_value":"1411.1632v1","created_at":"2026-05-18T02:33:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.1632","created_at":"2026-05-18T02:33:00Z"},{"alias_kind":"pith_short_12","alias_value":"QCPPHV6Z562L","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_16","alias_value":"QCPPHV6Z562LHNEC","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_8","alias_value":"QCPPHV6Z","created_at":"2026-05-18T12:28:43Z"}],"graph_snapshots":[{"event_id":"sha256:1ce81a84e5a47d5a571a9d02a7f53726bbdc4ff7f697f2d5bd5b8aa2581f0719","target":"graph","created_at":"2026-05-18T02:33:00Z","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":"A resonantly driven bosonic Josephson junction supports stable collective excitations, or quasiparticles, which constitute analogs of the Trojan wave packets previously explored with Rydberg atoms in strong microwave fields. We predict a quantum beating effect between such symmetryrelated many-body Trojan states taking place on time scales which are long in comparison with the driving period. Within a mean-field approximation, this quantum beating can be regarded as a manifestation of dynamical tunneling. On the full N-particle level, the beating phenomenon leads to an experimentally feasible,","authors_text":"Bettina Gertjerenken, Martin Holthaus","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2014-11-06T15:06:56Z","title":"Quasiparticle tunneling in a periodically driven bosonic Josephson junction"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.1632","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":"sha256:7c65c4f8364f3db716feb824d0f38c29a88b37b872bcc1d8ed3e42bc66e0f4d8","target":"record","created_at":"2026-05-18T02:33:00Z","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":"f35b37c8282d164365b183ce61f48d05fa2d41e09caa93681c5c6f52a7c891e0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2014-11-06T15:06:56Z","title_canon_sha256":"bd1e84ccb68c295a120e49674c1272ee317ad6db5c92914ebc036c70fcd30e7d"},"schema_version":"1.0","source":{"id":"1411.1632","kind":"arxiv","version":1}},"canonical_sha256":"809ef3d7d9efb4b3b482eecfe5398f735e2488b676a977006203203d9595d975","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"809ef3d7d9efb4b3b482eecfe5398f735e2488b676a977006203203d9595d975","first_computed_at":"2026-05-18T02:33:00.832818Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:33:00.832818Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uFy14fu24CvLVpZgB2RKATKQZPG8sxWCuFhUk7C8VKSs2sBKvVr5YCLRpe8lykncw13ZJ/a/Wyk5vR6tNTQ9Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T02:33:00.833149Z","signed_message":"canonical_sha256_bytes"},"source_id":"1411.1632","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7c65c4f8364f3db716feb824d0f38c29a88b37b872bcc1d8ed3e42bc66e0f4d8","sha256:1ce81a84e5a47d5a571a9d02a7f53726bbdc4ff7f697f2d5bd5b8aa2581f0719"],"state_sha256":"e354c66d088c04658156e337261f283b832024b046d3535dd4b1ffc97fcc0a39"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GPcLA+mv84FeSGVAV4V1jK1/y8ePB6bZmTIa/SbaufvvMWn2kzaI912+NVDgmRiNSXp8ca3cwG5PdVwCcxLJAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-26T17:55:48.203819Z","bundle_sha256":"21fd4a18ca3a06eb6c761d00b91c99de1d8115d8cd4e97b68513bcb9c42cc200"}}