{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:SCOYKN3AAZ5TKAM7B2LFD4XZ4W","short_pith_number":"pith:SCOYKN3A","canonical_record":{"source":{"id":"1103.5952","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2011-03-30T14:56:50Z","cross_cats_sorted":["q-bio.NC","quant-ph"],"title_canon_sha256":"084365b0720d891474cb6fa1fd8421f820a4c5a523208a974361b5b3dc1838ab","abstract_canon_sha256":"54c16c69f66c6983d92ff6488c66f203d30b30f83b87e6d974956282c18d0676"},"schema_version":"1.0"},"canonical_sha256":"909d853760067b35019f0e9651f2f9e5a42ea78d80ba90b268d6addf004b3de5","source":{"kind":"arxiv","id":"1103.5952","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.5952","created_at":"2026-05-18T04:24:05Z"},{"alias_kind":"arxiv_version","alias_value":"1103.5952v1","created_at":"2026-05-18T04:24:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.5952","created_at":"2026-05-18T04:24:05Z"},{"alias_kind":"pith_short_12","alias_value":"SCOYKN3AAZ5T","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"SCOYKN3AAZ5TKAM7","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"SCOYKN3A","created_at":"2026-05-18T12:26:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:SCOYKN3AAZ5TKAM7B2LFD4XZ4W","target":"record","payload":{"canonical_record":{"source":{"id":"1103.5952","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2011-03-30T14:56:50Z","cross_cats_sorted":["q-bio.NC","quant-ph"],"title_canon_sha256":"084365b0720d891474cb6fa1fd8421f820a4c5a523208a974361b5b3dc1838ab","abstract_canon_sha256":"54c16c69f66c6983d92ff6488c66f203d30b30f83b87e6d974956282c18d0676"},"schema_version":"1.0"},"canonical_sha256":"909d853760067b35019f0e9651f2f9e5a42ea78d80ba90b268d6addf004b3de5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:24:05.762711Z","signature_b64":"TYWSB5nZt6yhO4So3Sa6AG7d26kvzqh4OxEwirqAW5VfyqVpfAoAkMunGdA46KtWN2J0D+Xp5ccykPiRHusgDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"909d853760067b35019f0e9651f2f9e5a42ea78d80ba90b268d6addf004b3de5","last_reissued_at":"2026-05-18T04:24:05.761962Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:24:05.761962Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1103.5952","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":"2026-05-18T04:24:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qHFVZ3xdQu4q28hBPj7DDPVzJegl6g6lg7UppP2tgxEI8KATXAK/Qj4QHFYrxz6QZ/D6OnnPOKYYCs+gr2b/AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T07:18:15.478812Z"},"content_sha256":"939a7824ae720b072a4c5e1066b1437f5967f302a416e8664b3602411641d9ca","schema_version":"1.0","event_id":"sha256:939a7824ae720b072a4c5e1066b1437f5967f302a416e8664b3602411641d9ca"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:SCOYKN3AAZ5TKAM7B2LFD4XZ4W","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Visible light induced ocular delayed bioluminescence as a possible origin of negative afterimage","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["q-bio.NC","quant-ph"],"primary_cat":"physics.bio-ph","authors_text":"C. Wang, F. Grass, I. Antal, I. Bokkon, J. Dai, R.L.P. Vimal, V. Salari","submitted_at":"2011-03-30T14:56:50Z","abstract_excerpt":"The delayed luminescence of biological tissues is an ultraweak reemission of absorbed photons after exposure to external monochromatic or white light illumination. Recently, Wang, B\\'okkon, Dai and Antal (Brain Res. 2011) presented the first experimental proof of the existence of spontaneous ultraweak biophoton emission and visible light induced delayed ultraweak photon emission from in vitro freshly isolated rat's whole eye, lens, vitreous humor and retina. Here, we suggest that the photobiophysical source of negative afterimage can also occur within the eye by delayed bioluminescent photons."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.5952","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":"2026-05-18T04:24:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"R4GLa8L1fYdmhKRE4MNulUJzG4oAKzvhulQKdTSA1Ew0xRLIfLtj7sujNR/je6m3IQue6wEOMreKkmykBA8kAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T07:18:15.479161Z"},"content_sha256":"903ba9055b8a0a9ad7775a0f0cfeed0edbc33513e79c61a3a33a0d3c6ac2e7eb","schema_version":"1.0","event_id":"sha256:903ba9055b8a0a9ad7775a0f0cfeed0edbc33513e79c61a3a33a0d3c6ac2e7eb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SCOYKN3AAZ5TKAM7B2LFD4XZ4W/bundle.json","state_url":"https://pith.science/pith/SCOYKN3AAZ5TKAM7B2LFD4XZ4W/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SCOYKN3AAZ5TKAM7B2LFD4XZ4W/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":"2026-05-30T07:18:15Z","links":{"resolver":"https://pith.science/pith/SCOYKN3AAZ5TKAM7B2LFD4XZ4W","bundle":"https://pith.science/pith/SCOYKN3AAZ5TKAM7B2LFD4XZ4W/bundle.json","state":"https://pith.science/pith/SCOYKN3AAZ5TKAM7B2LFD4XZ4W/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SCOYKN3AAZ5TKAM7B2LFD4XZ4W/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:SCOYKN3AAZ5TKAM7B2LFD4XZ4W","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":"54c16c69f66c6983d92ff6488c66f203d30b30f83b87e6d974956282c18d0676","cross_cats_sorted":["q-bio.NC","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2011-03-30T14:56:50Z","title_canon_sha256":"084365b0720d891474cb6fa1fd8421f820a4c5a523208a974361b5b3dc1838ab"},"schema_version":"1.0","source":{"id":"1103.5952","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.5952","created_at":"2026-05-18T04:24:05Z"},{"alias_kind":"arxiv_version","alias_value":"1103.5952v1","created_at":"2026-05-18T04:24:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.5952","created_at":"2026-05-18T04:24:05Z"},{"alias_kind":"pith_short_12","alias_value":"SCOYKN3AAZ5T","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"SCOYKN3AAZ5TKAM7","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"SCOYKN3A","created_at":"2026-05-18T12:26:41Z"}],"graph_snapshots":[{"event_id":"sha256:903ba9055b8a0a9ad7775a0f0cfeed0edbc33513e79c61a3a33a0d3c6ac2e7eb","target":"graph","created_at":"2026-05-18T04:24:05Z","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 delayed luminescence of biological tissues is an ultraweak reemission of absorbed photons after exposure to external monochromatic or white light illumination. Recently, Wang, B\\'okkon, Dai and Antal (Brain Res. 2011) presented the first experimental proof of the existence of spontaneous ultraweak biophoton emission and visible light induced delayed ultraweak photon emission from in vitro freshly isolated rat's whole eye, lens, vitreous humor and retina. Here, we suggest that the photobiophysical source of negative afterimage can also occur within the eye by delayed bioluminescent photons.","authors_text":"C. Wang, F. Grass, I. Antal, I. Bokkon, J. Dai, R.L.P. Vimal, V. Salari","cross_cats":["q-bio.NC","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2011-03-30T14:56:50Z","title":"Visible light induced ocular delayed bioluminescence as a possible origin of negative afterimage"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.5952","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":"sha256:939a7824ae720b072a4c5e1066b1437f5967f302a416e8664b3602411641d9ca","target":"record","created_at":"2026-05-18T04:24:05Z","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":"54c16c69f66c6983d92ff6488c66f203d30b30f83b87e6d974956282c18d0676","cross_cats_sorted":["q-bio.NC","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2011-03-30T14:56:50Z","title_canon_sha256":"084365b0720d891474cb6fa1fd8421f820a4c5a523208a974361b5b3dc1838ab"},"schema_version":"1.0","source":{"id":"1103.5952","kind":"arxiv","version":1}},"canonical_sha256":"909d853760067b35019f0e9651f2f9e5a42ea78d80ba90b268d6addf004b3de5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"909d853760067b35019f0e9651f2f9e5a42ea78d80ba90b268d6addf004b3de5","first_computed_at":"2026-05-18T04:24:05.761962Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:24:05.761962Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TYWSB5nZt6yhO4So3Sa6AG7d26kvzqh4OxEwirqAW5VfyqVpfAoAkMunGdA46KtWN2J0D+Xp5ccykPiRHusgDw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:24:05.762711Z","signed_message":"canonical_sha256_bytes"},"source_id":"1103.5952","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:939a7824ae720b072a4c5e1066b1437f5967f302a416e8664b3602411641d9ca","sha256:903ba9055b8a0a9ad7775a0f0cfeed0edbc33513e79c61a3a33a0d3c6ac2e7eb"],"state_sha256":"be87a8e404deea7c926a8c6a3d8ecd33685fed676f4ebbd92a2ca6e340cbc7e8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3PnHb20xyyFhRVOTYbQT/UBhLiEOCXKC40dFBOxmZtIk209TpAP8OHNS+bNtp+gDclzPPNFETZuipAZvYyhfDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T07:18:15.481122Z","bundle_sha256":"c69d0c62bcac3906a7a980c30c48f7ed7e56538893619ea5a7930fd8416c0f81"}}