{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:KLXQ57PSRWY6OK7SGM6WW7K3G6","short_pith_number":"pith:KLXQ57PS","canonical_record":{"source":{"id":"1708.07572","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-08-24T22:53:03Z","cross_cats_sorted":[],"title_canon_sha256":"b5df64e7da2f79532e69b81d6ad69c2b972f38e51bd3a9f1ff7b30d3b4018e8d","abstract_canon_sha256":"194868d780ff67fcf4f8878791254b162c092ceca4b5e90f3169d6b6f0cee771"},"schema_version":"1.0"},"canonical_sha256":"52ef0efdf28db1e72bf2333d6b7d5b379ec802c070386048c28f3ad3fb4cce3b","source":{"kind":"arxiv","id":"1708.07572","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.07572","created_at":"2026-05-17T23:46:55Z"},{"alias_kind":"arxiv_version","alias_value":"1708.07572v1","created_at":"2026-05-17T23:46:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.07572","created_at":"2026-05-17T23:46:55Z"},{"alias_kind":"pith_short_12","alias_value":"KLXQ57PSRWY6","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_16","alias_value":"KLXQ57PSRWY6OK7S","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_8","alias_value":"KLXQ57PS","created_at":"2026-05-18T12:31:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:KLXQ57PSRWY6OK7SGM6WW7K3G6","target":"record","payload":{"canonical_record":{"source":{"id":"1708.07572","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-08-24T22:53:03Z","cross_cats_sorted":[],"title_canon_sha256":"b5df64e7da2f79532e69b81d6ad69c2b972f38e51bd3a9f1ff7b30d3b4018e8d","abstract_canon_sha256":"194868d780ff67fcf4f8878791254b162c092ceca4b5e90f3169d6b6f0cee771"},"schema_version":"1.0"},"canonical_sha256":"52ef0efdf28db1e72bf2333d6b7d5b379ec802c070386048c28f3ad3fb4cce3b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:46:55.689422Z","signature_b64":"LzYo12ZbfkWb9JbpgZ7jtwZDuhavdfpx1BwLguiT/pTTDjQde4X0mrsgGLmQcL0qIV51Uy1joEGolMEYAoeRCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"52ef0efdf28db1e72bf2333d6b7d5b379ec802c070386048c28f3ad3fb4cce3b","last_reissued_at":"2026-05-17T23:46:55.688733Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:46:55.688733Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1708.07572","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":"2026-05-17T23:46:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CKUUCH1+QDyccJY1T5fif6ne+W3eLiMZzBMNaQFrhUQqOEOxw5znchyEcDIs3z7raExu9brmF9oR0WyBBQteBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T00:44:57.255021Z"},"content_sha256":"b7a57988343a9908ce3c770713f5c47bf507432aa1032902008e08a7170f85a5","schema_version":"1.0","event_id":"sha256:b7a57988343a9908ce3c770713f5c47bf507432aa1032902008e08a7170f85a5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:KLXQ57PSRWY6OK7SGM6WW7K3G6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Thermal broadening of the power spectra of laser-trapped particles in vacuum","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"K. Aikawa, M. Yoneda","submitted_at":"2017-08-24T22:53:03Z","abstract_excerpt":"We show that at low pressures the spectral widths of the power spectra of laser-trapped particles are nearly independent from pressures and, due to the nonlinearities of the trap, reflect the thermal distribution of particles. In the experiments with nanoparticles trapped in an optical lattice, we identify two distinct features of the widths. First, the widths along an optical lattice are much broader than those in the other directions. Second, the spectral widths are narrower for larger nanoparticles. We develop a theory of thermal broadening and show that the spectral widths normalized by th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.07572","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":"2026-05-17T23:46:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bKiSQbsomHicBA52G+9R/uX+gd2JjrOBmZlGho8hVURdyB6Jg3G+Jy/FsBuJs5tXOiHIholPuc5W68nWJpP6BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T00:44:57.255385Z"},"content_sha256":"1d2e9d46207a2e92d4b6041dce423d55a1df0e53d83d9952f4ce7c3966a64765","schema_version":"1.0","event_id":"sha256:1d2e9d46207a2e92d4b6041dce423d55a1df0e53d83d9952f4ce7c3966a64765"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KLXQ57PSRWY6OK7SGM6WW7K3G6/bundle.json","state_url":"https://pith.science/pith/KLXQ57PSRWY6OK7SGM6WW7K3G6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KLXQ57PSRWY6OK7SGM6WW7K3G6/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":"2026-06-02T00:44:57Z","links":{"resolver":"https://pith.science/pith/KLXQ57PSRWY6OK7SGM6WW7K3G6","bundle":"https://pith.science/pith/KLXQ57PSRWY6OK7SGM6WW7K3G6/bundle.json","state":"https://pith.science/pith/KLXQ57PSRWY6OK7SGM6WW7K3G6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KLXQ57PSRWY6OK7SGM6WW7K3G6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:KLXQ57PSRWY6OK7SGM6WW7K3G6","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":"194868d780ff67fcf4f8878791254b162c092ceca4b5e90f3169d6b6f0cee771","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-08-24T22:53:03Z","title_canon_sha256":"b5df64e7da2f79532e69b81d6ad69c2b972f38e51bd3a9f1ff7b30d3b4018e8d"},"schema_version":"1.0","source":{"id":"1708.07572","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.07572","created_at":"2026-05-17T23:46:55Z"},{"alias_kind":"arxiv_version","alias_value":"1708.07572v1","created_at":"2026-05-17T23:46:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.07572","created_at":"2026-05-17T23:46:55Z"},{"alias_kind":"pith_short_12","alias_value":"KLXQ57PSRWY6","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_16","alias_value":"KLXQ57PSRWY6OK7S","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_8","alias_value":"KLXQ57PS","created_at":"2026-05-18T12:31:24Z"}],"graph_snapshots":[{"event_id":"sha256:1d2e9d46207a2e92d4b6041dce423d55a1df0e53d83d9952f4ce7c3966a64765","target":"graph","created_at":"2026-05-17T23:46:55Z","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":"We show that at low pressures the spectral widths of the power spectra of laser-trapped particles are nearly independent from pressures and, due to the nonlinearities of the trap, reflect the thermal distribution of particles. In the experiments with nanoparticles trapped in an optical lattice, we identify two distinct features of the widths. First, the widths along an optical lattice are much broader than those in the other directions. Second, the spectral widths are narrower for larger nanoparticles. We develop a theory of thermal broadening and show that the spectral widths normalized by th","authors_text":"K. Aikawa, M. Yoneda","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-08-24T22:53:03Z","title":"Thermal broadening of the power spectra of laser-trapped particles in vacuum"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.07572","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:b7a57988343a9908ce3c770713f5c47bf507432aa1032902008e08a7170f85a5","target":"record","created_at":"2026-05-17T23:46:55Z","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":"194868d780ff67fcf4f8878791254b162c092ceca4b5e90f3169d6b6f0cee771","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-08-24T22:53:03Z","title_canon_sha256":"b5df64e7da2f79532e69b81d6ad69c2b972f38e51bd3a9f1ff7b30d3b4018e8d"},"schema_version":"1.0","source":{"id":"1708.07572","kind":"arxiv","version":1}},"canonical_sha256":"52ef0efdf28db1e72bf2333d6b7d5b379ec802c070386048c28f3ad3fb4cce3b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"52ef0efdf28db1e72bf2333d6b7d5b379ec802c070386048c28f3ad3fb4cce3b","first_computed_at":"2026-05-17T23:46:55.688733Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:46:55.688733Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LzYo12ZbfkWb9JbpgZ7jtwZDuhavdfpx1BwLguiT/pTTDjQde4X0mrsgGLmQcL0qIV51Uy1joEGolMEYAoeRCg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:46:55.689422Z","signed_message":"canonical_sha256_bytes"},"source_id":"1708.07572","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b7a57988343a9908ce3c770713f5c47bf507432aa1032902008e08a7170f85a5","sha256:1d2e9d46207a2e92d4b6041dce423d55a1df0e53d83d9952f4ce7c3966a64765"],"state_sha256":"024517417a0911a5aab1e0721bf3de17bc777664e4d3bea5909f0fdc5c7db69b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SAT0CQdJc277v8vIv+fIzmlvC4kjYmEpYOkM9TI3B2Gm45upLqNaV+j6labQJa/R+BKBJz3okLm4vUkSL3VYDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T00:44:57.257367Z","bundle_sha256":"901a8e4175de20763a96c013f4a991b9b3274fbefd4bd66966e7ba41e88af9f9"}}