{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:K4G2OSCQILOF5XFXCNH73MYGT5","short_pith_number":"pith:K4G2OSCQ","canonical_record":{"source":{"id":"1312.0620","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-12-02T21:06:39Z","cross_cats_sorted":[],"title_canon_sha256":"a8faf19d7e3aae7ccc30ecc967e6ea4a65a17378637d573715d284cfe12b0a2d","abstract_canon_sha256":"9d6dd28a4368732f68f0021b87ac52006d271f00f65644993b69c0cc9fcc6bc4"},"schema_version":"1.0"},"canonical_sha256":"570da7485042dc5edcb7134ffdb3069f636718f77589ccd6a91ddc69483c1f15","source":{"kind":"arxiv","id":"1312.0620","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1312.0620","created_at":"2026-05-18T01:45:59Z"},{"alias_kind":"arxiv_version","alias_value":"1312.0620v1","created_at":"2026-05-18T01:45:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1312.0620","created_at":"2026-05-18T01:45:59Z"},{"alias_kind":"pith_short_12","alias_value":"K4G2OSCQILOF","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_16","alias_value":"K4G2OSCQILOF5XFX","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_8","alias_value":"K4G2OSCQ","created_at":"2026-05-18T12:27:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:K4G2OSCQILOF5XFXCNH73MYGT5","target":"record","payload":{"canonical_record":{"source":{"id":"1312.0620","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-12-02T21:06:39Z","cross_cats_sorted":[],"title_canon_sha256":"a8faf19d7e3aae7ccc30ecc967e6ea4a65a17378637d573715d284cfe12b0a2d","abstract_canon_sha256":"9d6dd28a4368732f68f0021b87ac52006d271f00f65644993b69c0cc9fcc6bc4"},"schema_version":"1.0"},"canonical_sha256":"570da7485042dc5edcb7134ffdb3069f636718f77589ccd6a91ddc69483c1f15","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:45:59.609203Z","signature_b64":"mbyWn4vP0CdFPJ+otiGyz407ywd9tCdM6cplyq5sAxr4JdivFnfQDjaZ5O44wfXa0pSFzr0FNuoZ61dNZdBxCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"570da7485042dc5edcb7134ffdb3069f636718f77589ccd6a91ddc69483c1f15","last_reissued_at":"2026-05-18T01:45:59.608458Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:45:59.608458Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1312.0620","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":"2026-05-18T01:45:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fIWlo/8Mz5IAiRb1zngmYNzLmQ7/1ohWqMt0Gft49sSqiKnIIoEQe7adgQW6TqzNJGm09N7h6vTUUg2AGOT3Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T14:21:35.302787Z"},"content_sha256":"8935f9d3a184441c2cf968aafa03720975d33c6ccbf6a1a0011becce9b2eb9d0","schema_version":"1.0","event_id":"sha256:8935f9d3a184441c2cf968aafa03720975d33c6ccbf6a1a0011becce9b2eb9d0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:K4G2OSCQILOF5XFXCNH73MYGT5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Propagation of Bessel and Airy beams through atmospheric turbulence","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"C.C. Davis, J.P. Palastro, P. Sprangle, W. Nelson","submitted_at":"2013-12-02T21:06:39Z","abstract_excerpt":"We investigate, through simulation, the modifications to Bessel and Airy beams during propagation through atmospheric turbulence. We find that atmospheric turbulence disrupts the quasi-non-diffracting nature of Bessel and Airy beams when the transverse coherence length (Fried parameter) nears the initial aperture diameter or diagonal respectively. The turbulence induced transverse phase distortion limits the effectiveness of Bessel and Airy beams for applications requiring propagation over long distances in the turbulent atmosphere."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.0620","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":"2026-05-18T01:45:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kUg/LZsMxSQHP84GrGUrgDgZ4J1J0u85T2AcvouxseVSISK1UcvSwS24OgQ5VrkHY0yIsrc6UoW21V2y2tPNCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T14:21:35.303496Z"},"content_sha256":"477be1c7cc6de87850fd3df46c68394242b9222ecc1dfa915f0addf571493832","schema_version":"1.0","event_id":"sha256:477be1c7cc6de87850fd3df46c68394242b9222ecc1dfa915f0addf571493832"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/K4G2OSCQILOF5XFXCNH73MYGT5/bundle.json","state_url":"https://pith.science/pith/K4G2OSCQILOF5XFXCNH73MYGT5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/K4G2OSCQILOF5XFXCNH73MYGT5/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":"2026-05-31T14:21:35Z","links":{"resolver":"https://pith.science/pith/K4G2OSCQILOF5XFXCNH73MYGT5","bundle":"https://pith.science/pith/K4G2OSCQILOF5XFXCNH73MYGT5/bundle.json","state":"https://pith.science/pith/K4G2OSCQILOF5XFXCNH73MYGT5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/K4G2OSCQILOF5XFXCNH73MYGT5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:K4G2OSCQILOF5XFXCNH73MYGT5","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":"9d6dd28a4368732f68f0021b87ac52006d271f00f65644993b69c0cc9fcc6bc4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-12-02T21:06:39Z","title_canon_sha256":"a8faf19d7e3aae7ccc30ecc967e6ea4a65a17378637d573715d284cfe12b0a2d"},"schema_version":"1.0","source":{"id":"1312.0620","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1312.0620","created_at":"2026-05-18T01:45:59Z"},{"alias_kind":"arxiv_version","alias_value":"1312.0620v1","created_at":"2026-05-18T01:45:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1312.0620","created_at":"2026-05-18T01:45:59Z"},{"alias_kind":"pith_short_12","alias_value":"K4G2OSCQILOF","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_16","alias_value":"K4G2OSCQILOF5XFX","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_8","alias_value":"K4G2OSCQ","created_at":"2026-05-18T12:27:49Z"}],"graph_snapshots":[{"event_id":"sha256:477be1c7cc6de87850fd3df46c68394242b9222ecc1dfa915f0addf571493832","target":"graph","created_at":"2026-05-18T01:45:59Z","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"},"paper":{"abstract_excerpt":"We investigate, through simulation, the modifications to Bessel and Airy beams during propagation through atmospheric turbulence. We find that atmospheric turbulence disrupts the quasi-non-diffracting nature of Bessel and Airy beams when the transverse coherence length (Fried parameter) nears the initial aperture diameter or diagonal respectively. The turbulence induced transverse phase distortion limits the effectiveness of Bessel and Airy beams for applications requiring propagation over long distances in the turbulent atmosphere.","authors_text":"C.C. Davis, J.P. Palastro, P. Sprangle, W. Nelson","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-12-02T21:06:39Z","title":"Propagation of Bessel and Airy beams through atmospheric turbulence"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.0620","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":"sha256:8935f9d3a184441c2cf968aafa03720975d33c6ccbf6a1a0011becce9b2eb9d0","target":"record","created_at":"2026-05-18T01:45:59Z","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":"9d6dd28a4368732f68f0021b87ac52006d271f00f65644993b69c0cc9fcc6bc4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-12-02T21:06:39Z","title_canon_sha256":"a8faf19d7e3aae7ccc30ecc967e6ea4a65a17378637d573715d284cfe12b0a2d"},"schema_version":"1.0","source":{"id":"1312.0620","kind":"arxiv","version":1}},"canonical_sha256":"570da7485042dc5edcb7134ffdb3069f636718f77589ccd6a91ddc69483c1f15","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"570da7485042dc5edcb7134ffdb3069f636718f77589ccd6a91ddc69483c1f15","first_computed_at":"2026-05-18T01:45:59.608458Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:45:59.608458Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mbyWn4vP0CdFPJ+otiGyz407ywd9tCdM6cplyq5sAxr4JdivFnfQDjaZ5O44wfXa0pSFzr0FNuoZ61dNZdBxCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:45:59.609203Z","signed_message":"canonical_sha256_bytes"},"source_id":"1312.0620","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8935f9d3a184441c2cf968aafa03720975d33c6ccbf6a1a0011becce9b2eb9d0","sha256:477be1c7cc6de87850fd3df46c68394242b9222ecc1dfa915f0addf571493832"],"state_sha256":"896b3bdba00d7c7484b664150889e88cdac92681ec187b9fb22acf7eef141a04"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tpeWL3HhgdZ4aDN1M3xiue8Dk1U2vN+3HUjg0GIkxVgJ0SFMet9FC26vXFnJx/1S6YsK8W5dPzjDVy+tOtjZAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T14:21:35.307221Z","bundle_sha256":"978c05fd116c597bf0d47f3ac8948c8349833142e0f568936622fc2d930742df"}}