{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:PTTSB6XMU65G72CO46WCCTQNN6","short_pith_number":"pith:PTTSB6XM","canonical_record":{"source":{"id":"1309.6796","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-09-26T11:04:07Z","cross_cats_sorted":[],"title_canon_sha256":"a5d0312bbe034fad78b98fa2d67a960d15fffeae8befd797c7f4e2d8f1ef0c58","abstract_canon_sha256":"62e99fcc8494d5812bf1348326b668c9932ff972ff5cd2e631a3474ea5c21d3d"},"schema_version":"1.0"},"canonical_sha256":"7ce720faeca7ba6fe84ee7ac214e0d6f8b0143d93eafa560ab0e1e86bf4a1b66","source":{"kind":"arxiv","id":"1309.6796","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1309.6796","created_at":"2026-05-18T02:55:58Z"},{"alias_kind":"arxiv_version","alias_value":"1309.6796v3","created_at":"2026-05-18T02:55:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.6796","created_at":"2026-05-18T02:55:58Z"},{"alias_kind":"pith_short_12","alias_value":"PTTSB6XMU65G","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_16","alias_value":"PTTSB6XMU65G72CO","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_8","alias_value":"PTTSB6XM","created_at":"2026-05-18T12:27:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:PTTSB6XMU65G72CO46WCCTQNN6","target":"record","payload":{"canonical_record":{"source":{"id":"1309.6796","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-09-26T11:04:07Z","cross_cats_sorted":[],"title_canon_sha256":"a5d0312bbe034fad78b98fa2d67a960d15fffeae8befd797c7f4e2d8f1ef0c58","abstract_canon_sha256":"62e99fcc8494d5812bf1348326b668c9932ff972ff5cd2e631a3474ea5c21d3d"},"schema_version":"1.0"},"canonical_sha256":"7ce720faeca7ba6fe84ee7ac214e0d6f8b0143d93eafa560ab0e1e86bf4a1b66","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:55:58.867791Z","signature_b64":"jGcYihmme8zyQr9rAcjHesXXcqNnVzdHy8yeEhlL/cHVLHNDRrrTbd7Uc0Ck5xpB7QtSdRLGlWjVKtLl+gpaBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7ce720faeca7ba6fe84ee7ac214e0d6f8b0143d93eafa560ab0e1e86bf4a1b66","last_reissued_at":"2026-05-18T02:55:58.867408Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:55:58.867408Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1309.6796","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:55:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WeIcAprd0jrJdKvdaPtExpyD4OVw59SmTWd/AmRQZcy/p3SALnCILNAUI6VyCJdKyhTONM0IPlIAenWi1n9ODQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T09:47:02.144601Z"},"content_sha256":"2872ecbfbca752c223f2772782a84ac19d6e1ec02e87254d8b9e6400aae4ef5e","schema_version":"1.0","event_id":"sha256:2872ecbfbca752c223f2772782a84ac19d6e1ec02e87254d8b9e6400aae4ef5e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:PTTSB6XMU65G72CO46WCCTQNN6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A measurable counterpart to the optical concept of an object","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Jiawen Li, Minghui Zhang","submitted_at":"2013-09-26T11:04:07Z","abstract_excerpt":"The traditional optical concept for the object does not provide an experimental feasibility to speak for itself, due to the fact that no measuring instrument catches up with the fluctuation of light fields. Using the theory of coherence, we give it a measurable counterpart, and thus to give a satisfactory explanation of what the concept has said. To our knowledge it is the first time to valuate an object in optics in the terms of observable quantities. As a useful example, the applicability to obtain the full knowledge of an object under the partial coherent illuminations is suggested. This wo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.6796","kind":"arxiv","version":3},"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":"2026-05-18T02:55:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Skp1GqGz629jHib2MsdzhTNFHuNCyvtPtChM9KnYcp0ITubB8YYhBtG9UwNUMZ5LxS8F+IT8ipo5yt3ksM+fCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T09:47:02.144989Z"},"content_sha256":"562e41d664df051d4defc59837411f1db49b8bb2712dda25bdec40802ffd58e6","schema_version":"1.0","event_id":"sha256:562e41d664df051d4defc59837411f1db49b8bb2712dda25bdec40802ffd58e6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PTTSB6XMU65G72CO46WCCTQNN6/bundle.json","state_url":"https://pith.science/pith/PTTSB6XMU65G72CO46WCCTQNN6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PTTSB6XMU65G72CO46WCCTQNN6/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":"2026-05-26T09:47:02Z","links":{"resolver":"https://pith.science/pith/PTTSB6XMU65G72CO46WCCTQNN6","bundle":"https://pith.science/pith/PTTSB6XMU65G72CO46WCCTQNN6/bundle.json","state":"https://pith.science/pith/PTTSB6XMU65G72CO46WCCTQNN6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PTTSB6XMU65G72CO46WCCTQNN6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:PTTSB6XMU65G72CO46WCCTQNN6","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":"62e99fcc8494d5812bf1348326b668c9932ff972ff5cd2e631a3474ea5c21d3d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-09-26T11:04:07Z","title_canon_sha256":"a5d0312bbe034fad78b98fa2d67a960d15fffeae8befd797c7f4e2d8f1ef0c58"},"schema_version":"1.0","source":{"id":"1309.6796","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1309.6796","created_at":"2026-05-18T02:55:58Z"},{"alias_kind":"arxiv_version","alias_value":"1309.6796v3","created_at":"2026-05-18T02:55:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.6796","created_at":"2026-05-18T02:55:58Z"},{"alias_kind":"pith_short_12","alias_value":"PTTSB6XMU65G","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_16","alias_value":"PTTSB6XMU65G72CO","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_8","alias_value":"PTTSB6XM","created_at":"2026-05-18T12:27:57Z"}],"graph_snapshots":[{"event_id":"sha256:562e41d664df051d4defc59837411f1db49b8bb2712dda25bdec40802ffd58e6","target":"graph","created_at":"2026-05-18T02:55:58Z","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":"The traditional optical concept for the object does not provide an experimental feasibility to speak for itself, due to the fact that no measuring instrument catches up with the fluctuation of light fields. Using the theory of coherence, we give it a measurable counterpart, and thus to give a satisfactory explanation of what the concept has said. To our knowledge it is the first time to valuate an object in optics in the terms of observable quantities. As a useful example, the applicability to obtain the full knowledge of an object under the partial coherent illuminations is suggested. This wo","authors_text":"Jiawen Li, Minghui Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-09-26T11:04:07Z","title":"A measurable counterpart to the optical concept of an object"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.6796","kind":"arxiv","version":3},"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":"sha256:2872ecbfbca752c223f2772782a84ac19d6e1ec02e87254d8b9e6400aae4ef5e","target":"record","created_at":"2026-05-18T02:55:58Z","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":"62e99fcc8494d5812bf1348326b668c9932ff972ff5cd2e631a3474ea5c21d3d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-09-26T11:04:07Z","title_canon_sha256":"a5d0312bbe034fad78b98fa2d67a960d15fffeae8befd797c7f4e2d8f1ef0c58"},"schema_version":"1.0","source":{"id":"1309.6796","kind":"arxiv","version":3}},"canonical_sha256":"7ce720faeca7ba6fe84ee7ac214e0d6f8b0143d93eafa560ab0e1e86bf4a1b66","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7ce720faeca7ba6fe84ee7ac214e0d6f8b0143d93eafa560ab0e1e86bf4a1b66","first_computed_at":"2026-05-18T02:55:58.867408Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:55:58.867408Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jGcYihmme8zyQr9rAcjHesXXcqNnVzdHy8yeEhlL/cHVLHNDRrrTbd7Uc0Ck5xpB7QtSdRLGlWjVKtLl+gpaBA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:55:58.867791Z","signed_message":"canonical_sha256_bytes"},"source_id":"1309.6796","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2872ecbfbca752c223f2772782a84ac19d6e1ec02e87254d8b9e6400aae4ef5e","sha256:562e41d664df051d4defc59837411f1db49b8bb2712dda25bdec40802ffd58e6"],"state_sha256":"911f91f44f04069ae4e150223610041b6434f3ea87ad70bf0eff49cecea9f1a6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UjAqjIcn7Ilo1z67SDzAmwDR5ECqgsPRIolZgvPKJmGowIMyHslztDfGbjr3QYTFVmOTGI4W87oayv2b9dOyAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T09:47:02.148621Z","bundle_sha256":"ddc727baee7958bc6ef60e86aecfab166d697b5857d2cd5c1d95aa96531e24d0"}}