{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:F54R4SDJ35AE6QRFB6QUXRUSFY","short_pith_number":"pith:F54R4SDJ","canonical_record":{"source":{"id":"2605.16236","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-05-15T17:44:03Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"cf8fafbe241162d08a9d4ece91c0208838f94bedb89dedfdd73a527136ecb2cf","abstract_canon_sha256":"ea989c66c1da15f232b1912dc044808dbe837cc7016011804c8ce11304d2bf81"},"schema_version":"1.0"},"canonical_sha256":"2f791e4869df404f42250fa14bc6922e2958c8a5a93501696e7b0561618c278a","source":{"kind":"arxiv","id":"2605.16236","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.16236","created_at":"2026-05-20T00:01:59Z"},{"alias_kind":"arxiv_version","alias_value":"2605.16236v1","created_at":"2026-05-20T00:01:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.16236","created_at":"2026-05-20T00:01:59Z"},{"alias_kind":"pith_short_12","alias_value":"F54R4SDJ35AE","created_at":"2026-05-20T00:01:59Z"},{"alias_kind":"pith_short_16","alias_value":"F54R4SDJ35AE6QRF","created_at":"2026-05-20T00:01:59Z"},{"alias_kind":"pith_short_8","alias_value":"F54R4SDJ","created_at":"2026-05-20T00:01:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:F54R4SDJ35AE6QRFB6QUXRUSFY","target":"record","payload":{"canonical_record":{"source":{"id":"2605.16236","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-05-15T17:44:03Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"cf8fafbe241162d08a9d4ece91c0208838f94bedb89dedfdd73a527136ecb2cf","abstract_canon_sha256":"ea989c66c1da15f232b1912dc044808dbe837cc7016011804c8ce11304d2bf81"},"schema_version":"1.0"},"canonical_sha256":"2f791e4869df404f42250fa14bc6922e2958c8a5a93501696e7b0561618c278a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-20T00:01:59.395237Z","signature_b64":"Rodp+41Q+2nc/5ieJY0W0ktr/qUyVLPfWReXHMfliYmV4nwUChG1ycI/vR4rCYvrgeBTYS+Cv+gcnlJj8TeXAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2f791e4869df404f42250fa14bc6922e2958c8a5a93501696e7b0561618c278a","last_reissued_at":"2026-05-20T00:01:59.394303Z","signature_status":"signed_v1","first_computed_at":"2026-05-20T00:01:59.394303Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2605.16236","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":"2026-05-20T00:01:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ouho/02mfzmKdD6XI7LjsbeyUUSE5c0txjcRfv5NvFkfD+2yWY/M6pMr0gNSCeFoKL7/49YAd5tbCqOCjvRRBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T06:33:01.905935Z"},"content_sha256":"35d5eb1d8e4bead8b8f8d11017405bec1b087ee90241f37c750751cf1b2a0956","schema_version":"1.0","event_id":"sha256:35d5eb1d8e4bead8b8f8d11017405bec1b087ee90241f37c750751cf1b2a0956"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:F54R4SDJ35AE6QRFB6QUXRUSFY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Acoustic spin resonance in polariton condensates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Kudlis, A. V. Yulin, D. A. Saltykova, I. A. Shelykh","submitted_at":"2026-05-15T17:44:03Z","abstract_excerpt":"We theoretically investigate acoustic spin resonance in a spatially homogeneous spinor polariton condensate. A longitudinal acoustic wave generates a time-periodic strain-induced effective magnetic field acting on the condensate pseudospin. When this field is transverse to the static in-plane linear-polarization splitting, it resonantly drives polarization oscillations. We show that spin-dependent interactions shift the resonance and produce nonlinear line shapes, while gain, reservoir dynamics, and spin relaxation make the response dissipative and history-dependent, producing amplitude hyster"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.16236","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/2605.16236/integrity.json","findings":[],"available":true,"detectors_run":[{"name":"shingle_duplication","ran_at":"2026-05-19T17:49:42.196675Z","status":"skipped","version":"0.1.0","findings_count":0},{"name":"citation_quote_validity","ran_at":"2026-05-19T17:49:41.804065Z","status":"skipped","version":"0.1.0","findings_count":0},{"name":"ai_meta_artifact","ran_at":"2026-05-19T17:33:23.116584Z","status":"skipped","version":"1.0.0","findings_count":0},{"name":"external_links","ran_at":"2026-05-19T17:31:27.025307Z","status":"completed","version":"1.0.0","findings_count":0},{"name":"claim_evidence","ran_at":"2026-05-19T17:01:55.618762Z","status":"completed","version":"1.0.0","findings_count":0},{"name":"cited_work_retraction","ran_at":"2026-05-19T16:51:57.812223Z","status":"completed","version":"1.0.0","findings_count":0}],"snapshot_sha256":"7ebe1afc28f65b568ae8603c9f45ee65129e03c3f2a97de00a20338771de4cc8"},"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":"2026-05-20T00:01:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"s+QNUjLimcwKp8jq7+qFtB8e2lpERzrK1iap7/eD7QeuQ0mNXanu/HBGmN+Y8Mk9jTl4iSDfqbUMAd8WevqjCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T06:33:01.906501Z"},"content_sha256":"f4e4115e1a2aa35a76232fe7d6dfef12a2ce37678177e74f4976aa40ac58e29e","schema_version":"1.0","event_id":"sha256:f4e4115e1a2aa35a76232fe7d6dfef12a2ce37678177e74f4976aa40ac58e29e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/F54R4SDJ35AE6QRFB6QUXRUSFY/bundle.json","state_url":"https://pith.science/pith/F54R4SDJ35AE6QRFB6QUXRUSFY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/F54R4SDJ35AE6QRFB6QUXRUSFY/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":"2026-05-28T06:33:01Z","links":{"resolver":"https://pith.science/pith/F54R4SDJ35AE6QRFB6QUXRUSFY","bundle":"https://pith.science/pith/F54R4SDJ35AE6QRFB6QUXRUSFY/bundle.json","state":"https://pith.science/pith/F54R4SDJ35AE6QRFB6QUXRUSFY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/F54R4SDJ35AE6QRFB6QUXRUSFY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:F54R4SDJ35AE6QRFB6QUXRUSFY","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":"ea989c66c1da15f232b1912dc044808dbe837cc7016011804c8ce11304d2bf81","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-05-15T17:44:03Z","title_canon_sha256":"cf8fafbe241162d08a9d4ece91c0208838f94bedb89dedfdd73a527136ecb2cf"},"schema_version":"1.0","source":{"id":"2605.16236","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.16236","created_at":"2026-05-20T00:01:59Z"},{"alias_kind":"arxiv_version","alias_value":"2605.16236v1","created_at":"2026-05-20T00:01:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.16236","created_at":"2026-05-20T00:01:59Z"},{"alias_kind":"pith_short_12","alias_value":"F54R4SDJ35AE","created_at":"2026-05-20T00:01:59Z"},{"alias_kind":"pith_short_16","alias_value":"F54R4SDJ35AE6QRF","created_at":"2026-05-20T00:01:59Z"},{"alias_kind":"pith_short_8","alias_value":"F54R4SDJ","created_at":"2026-05-20T00:01:59Z"}],"graph_snapshots":[{"event_id":"sha256:f4e4115e1a2aa35a76232fe7d6dfef12a2ce37678177e74f4976aa40ac58e29e","target":"graph","created_at":"2026-05-20T00:01:59Z","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":[{"findings_count":0,"name":"shingle_duplication","ran_at":"2026-05-19T17:49:42.196675Z","status":"skipped","version":"0.1.0"},{"findings_count":0,"name":"citation_quote_validity","ran_at":"2026-05-19T17:49:41.804065Z","status":"skipped","version":"0.1.0"},{"findings_count":0,"name":"ai_meta_artifact","ran_at":"2026-05-19T17:33:23.116584Z","status":"skipped","version":"1.0.0"},{"findings_count":0,"name":"external_links","ran_at":"2026-05-19T17:31:27.025307Z","status":"completed","version":"1.0.0"},{"findings_count":0,"name":"claim_evidence","ran_at":"2026-05-19T17:01:55.618762Z","status":"completed","version":"1.0.0"},{"findings_count":0,"name":"cited_work_retraction","ran_at":"2026-05-19T16:51:57.812223Z","status":"completed","version":"1.0.0"}],"endpoint":"/pith/2605.16236/integrity.json","findings":[],"snapshot_sha256":"7ebe1afc28f65b568ae8603c9f45ee65129e03c3f2a97de00a20338771de4cc8","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We theoretically investigate acoustic spin resonance in a spatially homogeneous spinor polariton condensate. A longitudinal acoustic wave generates a time-periodic strain-induced effective magnetic field acting on the condensate pseudospin. When this field is transverse to the static in-plane linear-polarization splitting, it resonantly drives polarization oscillations. We show that spin-dependent interactions shift the resonance and produce nonlinear line shapes, while gain, reservoir dynamics, and spin relaxation make the response dissipative and history-dependent, producing amplitude hyster","authors_text":"A. Kudlis, A. V. Yulin, D. A. Saltykova, I. A. Shelykh","cross_cats":["physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-05-15T17:44:03Z","title":"Acoustic spin resonance in polariton condensates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.16236","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":"sha256:35d5eb1d8e4bead8b8f8d11017405bec1b087ee90241f37c750751cf1b2a0956","target":"record","created_at":"2026-05-20T00:01:59Z","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":"ea989c66c1da15f232b1912dc044808dbe837cc7016011804c8ce11304d2bf81","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-05-15T17:44:03Z","title_canon_sha256":"cf8fafbe241162d08a9d4ece91c0208838f94bedb89dedfdd73a527136ecb2cf"},"schema_version":"1.0","source":{"id":"2605.16236","kind":"arxiv","version":1}},"canonical_sha256":"2f791e4869df404f42250fa14bc6922e2958c8a5a93501696e7b0561618c278a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2f791e4869df404f42250fa14bc6922e2958c8a5a93501696e7b0561618c278a","first_computed_at":"2026-05-20T00:01:59.394303Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T00:01:59.394303Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Rodp+41Q+2nc/5ieJY0W0ktr/qUyVLPfWReXHMfliYmV4nwUChG1ycI/vR4rCYvrgeBTYS+Cv+gcnlJj8TeXAA==","signature_status":"signed_v1","signed_at":"2026-05-20T00:01:59.395237Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.16236","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:35d5eb1d8e4bead8b8f8d11017405bec1b087ee90241f37c750751cf1b2a0956","sha256:f4e4115e1a2aa35a76232fe7d6dfef12a2ce37678177e74f4976aa40ac58e29e"],"state_sha256":"ae1b5e8e5458961b6885aeb7a6368373d1ff34e6f9f8c55b4e512487dde400cb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5GSvs6kbSJk4Api/UDkcTsbZP26CdZwqGQVWrjraQj3Clx1Ef5NnnpQvv5NM4LkDEOSUGyh0FPBElA5RNyQyAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T06:33:01.909603Z","bundle_sha256":"646bfec3a01033ef7473082e53424d9572a8c514d4b3063ad30d7337100fa633"}}