{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:NNTJIPQUEBM7DX3JCHIJOIRPWJ","short_pith_number":"pith:NNTJIPQU","canonical_record":{"source":{"id":"1403.1948","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-03-08T08:09:24Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"fd46a21f18f7cce72902b36f5dbef1e2c69f4571b9561c1a66692b8793c064c7","abstract_canon_sha256":"452c42859a279f5dbf2a7e674be0e9138e2fcaadcfcd04afee8454c0a7625d03"},"schema_version":"1.0"},"canonical_sha256":"6b66943e142059f1df6911d097222fb24d4f04808a568aa65e83cd03a9327d5c","source":{"kind":"arxiv","id":"1403.1948","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.1948","created_at":"2026-05-18T01:44:12Z"},{"alias_kind":"arxiv_version","alias_value":"1403.1948v2","created_at":"2026-05-18T01:44:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.1948","created_at":"2026-05-18T01:44:12Z"},{"alias_kind":"pith_short_12","alias_value":"NNTJIPQUEBM7","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_16","alias_value":"NNTJIPQUEBM7DX3J","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_8","alias_value":"NNTJIPQU","created_at":"2026-05-18T12:28:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:NNTJIPQUEBM7DX3JCHIJOIRPWJ","target":"record","payload":{"canonical_record":{"source":{"id":"1403.1948","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-03-08T08:09:24Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"fd46a21f18f7cce72902b36f5dbef1e2c69f4571b9561c1a66692b8793c064c7","abstract_canon_sha256":"452c42859a279f5dbf2a7e674be0e9138e2fcaadcfcd04afee8454c0a7625d03"},"schema_version":"1.0"},"canonical_sha256":"6b66943e142059f1df6911d097222fb24d4f04808a568aa65e83cd03a9327d5c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:44:12.118084Z","signature_b64":"Hi9OZIc7wVLAzu8R5is+KHYkAEh2uUvECc3dwez3On8t4zkqU2TDof8qyzqe3JNE/59osrmRNNoQNV8QsaNPAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6b66943e142059f1df6911d097222fb24d4f04808a568aa65e83cd03a9327d5c","last_reissued_at":"2026-05-18T01:44:12.117442Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:44:12.117442Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1403.1948","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:44:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jkm/DIj77u9QqDLxY0NvdebFpj6P3W4Yvmiw+Xn3Hk/tepzBYEw6BKO0TsyqymPgqwfmz6uR08UrkttiTpcaBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T19:01:50.009819Z"},"content_sha256":"aadc382e2c0c1887f7ec1a8f5c4f6b973533c195ffd599a88bd7835702376414","schema_version":"1.0","event_id":"sha256:aadc382e2c0c1887f7ec1a8f5c4f6b973533c195ffd599a88bd7835702376414"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:NNTJIPQUEBM7DX3JCHIJOIRPWJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nonlinear optomechanical pressure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"physics.optics","authors_text":"Claudio Conti, Robert Boyd","submitted_at":"2014-03-08T08:09:24Z","abstract_excerpt":"A transparent material exhibits ultra-fast optical nonlinearity and is subject to optical pressure if irradiated by a laser beam. However, the effect of nonlinearity on optical pressure is often overlooked, even if a nonlinear optical pressure may be potentially employed in many applications, as optical manipulation, biophysics, cavity optomechanics, quantum optics, optical tractors, and is relevant in fundamental problems as the Abraham-Minkoswky dilemma, or the Casimir effect. Here we show that an ultra-fast nonlinear polarization gives indeed a contribution to the optical pressure that also"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.1948","kind":"arxiv","version":2},"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":"2026-05-18T01:44:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zucTPaI23Y6qxDgZqR1IGsg8IsfDAIyqJYfCLse5eXnaz29Vg+ayKhm0IxFyiehUJDhS84oqAuaqD348x8fsAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T19:01:50.010458Z"},"content_sha256":"d40467b3d5e0118d857087da3b644d351eb1203270c91a8b5ff959491fa7a71e","schema_version":"1.0","event_id":"sha256:d40467b3d5e0118d857087da3b644d351eb1203270c91a8b5ff959491fa7a71e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NNTJIPQUEBM7DX3JCHIJOIRPWJ/bundle.json","state_url":"https://pith.science/pith/NNTJIPQUEBM7DX3JCHIJOIRPWJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NNTJIPQUEBM7DX3JCHIJOIRPWJ/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":"2026-05-25T19:01:50Z","links":{"resolver":"https://pith.science/pith/NNTJIPQUEBM7DX3JCHIJOIRPWJ","bundle":"https://pith.science/pith/NNTJIPQUEBM7DX3JCHIJOIRPWJ/bundle.json","state":"https://pith.science/pith/NNTJIPQUEBM7DX3JCHIJOIRPWJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NNTJIPQUEBM7DX3JCHIJOIRPWJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:NNTJIPQUEBM7DX3JCHIJOIRPWJ","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":"452c42859a279f5dbf2a7e674be0e9138e2fcaadcfcd04afee8454c0a7625d03","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-03-08T08:09:24Z","title_canon_sha256":"fd46a21f18f7cce72902b36f5dbef1e2c69f4571b9561c1a66692b8793c064c7"},"schema_version":"1.0","source":{"id":"1403.1948","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.1948","created_at":"2026-05-18T01:44:12Z"},{"alias_kind":"arxiv_version","alias_value":"1403.1948v2","created_at":"2026-05-18T01:44:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.1948","created_at":"2026-05-18T01:44:12Z"},{"alias_kind":"pith_short_12","alias_value":"NNTJIPQUEBM7","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_16","alias_value":"NNTJIPQUEBM7DX3J","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_8","alias_value":"NNTJIPQU","created_at":"2026-05-18T12:28:41Z"}],"graph_snapshots":[{"event_id":"sha256:d40467b3d5e0118d857087da3b644d351eb1203270c91a8b5ff959491fa7a71e","target":"graph","created_at":"2026-05-18T01:44:12Z","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 transparent material exhibits ultra-fast optical nonlinearity and is subject to optical pressure if irradiated by a laser beam. However, the effect of nonlinearity on optical pressure is often overlooked, even if a nonlinear optical pressure may be potentially employed in many applications, as optical manipulation, biophysics, cavity optomechanics, quantum optics, optical tractors, and is relevant in fundamental problems as the Abraham-Minkoswky dilemma, or the Casimir effect. Here we show that an ultra-fast nonlinear polarization gives indeed a contribution to the optical pressure that also","authors_text":"Claudio Conti, Robert Boyd","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-03-08T08:09:24Z","title":"Nonlinear optomechanical pressure"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.1948","kind":"arxiv","version":2},"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:aadc382e2c0c1887f7ec1a8f5c4f6b973533c195ffd599a88bd7835702376414","target":"record","created_at":"2026-05-18T01:44:12Z","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":"452c42859a279f5dbf2a7e674be0e9138e2fcaadcfcd04afee8454c0a7625d03","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-03-08T08:09:24Z","title_canon_sha256":"fd46a21f18f7cce72902b36f5dbef1e2c69f4571b9561c1a66692b8793c064c7"},"schema_version":"1.0","source":{"id":"1403.1948","kind":"arxiv","version":2}},"canonical_sha256":"6b66943e142059f1df6911d097222fb24d4f04808a568aa65e83cd03a9327d5c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6b66943e142059f1df6911d097222fb24d4f04808a568aa65e83cd03a9327d5c","first_computed_at":"2026-05-18T01:44:12.117442Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:44:12.117442Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Hi9OZIc7wVLAzu8R5is+KHYkAEh2uUvECc3dwez3On8t4zkqU2TDof8qyzqe3JNE/59osrmRNNoQNV8QsaNPAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:44:12.118084Z","signed_message":"canonical_sha256_bytes"},"source_id":"1403.1948","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:aadc382e2c0c1887f7ec1a8f5c4f6b973533c195ffd599a88bd7835702376414","sha256:d40467b3d5e0118d857087da3b644d351eb1203270c91a8b5ff959491fa7a71e"],"state_sha256":"ed6516d52bf0fa93f7b57bab33e00d165391182903c69639ac456d5b5cd1377b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NojCBtDP5ETyHH9dFCNidvENDLwLZC+BBbBMZOHe4DRbBrLOP5Yh2abxddGekHujR9Wz5V95miHxm93va0yFAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T19:01:50.013758Z","bundle_sha256":"60578a7faa6a2fd3d9530e32fac66c8c69518d6fd18431b78bed17a0a4f5ff24"}}